Communication Power Supply Brand Ranking

Vertiv is committed to ensuring the continuous operation of customers' key applications, the optimal performance, and the expansion of business needs, and provides overall solutions for hardware, software, analytical and extended service technologies. Vertiv helps modern data centers, communication networks, commercial and industrial facilities overcome the challenges facing each other, providing a portfolio of power, refrigeration and IT infrastructure solutions and technology services across the cloud to the edge of the network. Vertiv is headquartered in Columbus, Ohio, USA. It has about 20,000 employees and operates in more than 130 countries around the world.

Vertiv

Vertiv Co., Ltd.

Vertiv is committed to ensuring the continuous operation of customers' key applications, the optimal performance, and the expansion of business needs, and provides overall solutions for hardware, software, analytical and extended service technologies. Vertiv helps modern data centers, communication networks, commercial and industrial facilities overcome the challenges facing each other, providing a portfolio of power, refrigeration and IT infrastructure solutions and technology services across the cloud to the edge of the network. Vertiv is headquartered in Columbus, Ohio, USA. It has about 20,000 employees and operates in more than 130 countries around the world.

In nearly 40 years, APC has become the industry standard for reliable power and IT infrastructure. Now, whether on the user side of IT infrastructure or in a huge channel partner system, relying on innovative pasts, we provide key power, management and data security solutions to organizations and enterprises around the world. In 1981, American Power Conversion Corporation was established to focus on the research and development of solar power. The company, formed by three power engineers at MIT, then opened a factory in Rhode Island in 1986; it also produced its first UPS, 450AT+, which won the PC Magazine's "Editor's Choice" Award. In 1988, APC stock was successfully listed and traded. In 1989, the award-winning PowerChute® software was launched, which revolutionized power management; in the same year, the product was licensed to market two major dealers, Tech Data and Ingram Micro. In 1990, APC continued to launch outstanding products, such as the Smart-UPS® product range, which is now highly recognized by the industry. In the same year, the company's president and CEO Rodger B. Dowdell, Jr. was awarded the title of "Entrepreneur of the Year" by Inc. Magazine. Throughout the 1990s, APC launched 155 new products and entered different application fields, such as SurgeArrest® surge protector; Matrix-UPS®, the industry's first modular UPS; the new generation of Smart-UPS; the company's first Back -UPS Pro® UPS; and the Symmetra® Power Array™ series that brings industry change. With the development of these products, the completion of two international production bases (Galway, Ireland in 1994 and Philippines in 1996), and the acquisition of Systems Enhancement Corp. and Silcon A/S, APC's annual operating income exceeded in 1998. $1 billion. APC entered the residential market in 1999 with PowerShield, a solution for home broadband and fixed wireless broadband. Since then, the company has entered a new millennium with three strategic mergers and acquisitions. These three acquisitions have opened up three markets: the DC power supply market for communication equipment; the network connection market for home and enterprise IT; and the precision refrigeration market for data centers and communication equipment. After the acquisition of ARRIS in 2001, APC further expanded its strength in broadband network power supply. In 2002, APC launched PowerStruXure™, the first product in its Crypto Physical Infrastructure (NCPI) architecture, revolutionizing data center power management. In the same year, the company entered the Nasdaq 100 index. InfraStruXure™ was first launched on the market in 2003. Its integrated power, refrigeration, cabinets, management and services enable an open, adaptable and integrated solution, winning nearly 20 awards worldwide. The TravelPower™ Case with built-in charging capabilities also achieved immediate success when it was launched. In 2004, InfraStruXure's product line expanded to the fields of refrigeration systems and online power generation. In the same year, APC won more than 100 awards worldwide for its outstanding performance in its products and business. Rooted by the success of PowerStruXure since 2002, APC expanded its NCPI capabilities after acquiring Netbotz. Netbotz is a startup-stage technology company dedicated to solving the physical security issues of IT equipment, and it allows APC to extend the industry's professional power to the management and security categories. On February 14, 2007, APC was acquired by Schneider Electric. This set up a key power supply business department.

APC

APC

Schneider Electric (China) Co., Ltd.

In nearly 40 years, APC has become the industry standard for reliable power and IT infrastructure. Now, whether on the user side of IT infrastructure or in a huge channel partner system, relying on innovative pasts, we provide key power, management and data security solutions to organizations and enterprises around the world. In 1981, American Power Conversion Corporation was established to focus on the research and development of solar power. The company, formed by three power engineers at MIT, then opened a factory in Rhode Island in 1986; it also produced its first UPS, 450AT+, which won the PC Magazine's "Editor's Choice" Award. In 1988, APC stock was successfully listed and traded. In 1989, the award-winning PowerChute® software was launched, which revolutionized power management; in the same year, the product was licensed to market two major dealers, Tech Data and Ingram Micro. In 1990, APC continued to launch outstanding products, such as the Smart-UPS® product range, which is now highly recognized by the industry. In the same year, the company's president and CEO Rodger B. Dowdell, Jr. was awarded the title of "Entrepreneur of the Year" by Inc. Magazine. Throughout the 1990s, APC launched 155 new products and entered different application fields, such as SurgeArrest® surge protector; Matrix-UPS®, the industry's first modular UPS; the new generation of Smart-UPS; the company's first Back -UPS Pro® UPS; and the Symmetra® Power Array™ series that brings industry change. With the development of these products, the completion of two international production bases (Galway, Ireland in 1994 and Philippines in 1996), and the acquisition of Systems Enhancement Corp. and Silcon A/S, APC's annual operating income exceeded in 1998. $1 billion. APC entered the residential market in 1999 with PowerShield, a solution for home broadband and fixed wireless broadband. Since then, the company has entered a new millennium with three strategic mergers and acquisitions. These three acquisitions have opened up three markets: the DC power supply market for communication equipment; the network connection market for home and enterprise IT; and the precision refrigeration market for data centers and communication equipment. After the acquisition of ARRIS in 2001, APC further expanded its strength in broadband network power supply. In 2002, APC launched PowerStruXure™, the first product in its Crypto Physical Infrastructure (NCPI) architecture, revolutionizing data center power management. In the same year, the company entered the Nasdaq 100 index. InfraStruXure™ was first launched on the market in 2003. Its integrated power, refrigeration, cabinets, management and services enable an open, adaptable and integrated solution, winning nearly 20 awards worldwide. The TravelPower™ Case with built-in charging capabilities also achieved immediate success when it was launched. In 2004, InfraStruXure's product line expanded to the fields of refrigeration systems and online power generation. In the same year, APC won more than 100 awards worldwide for its outstanding performance in its products and business. Rooted by the success of PowerStruXure since 2002, APC expanded its NCPI capabilities after acquiring Netbotz. Netbotz is a startup-stage technology company dedicated to solving the physical security issues of IT equipment, and it allows APC to extend the industry's professional power to the management and security categories. On February 14, 2007, APC was acquired by Schneider Electric. This set up a key power supply business department.

Haiwu was founded in 1995 and focuses on professional digital energy and clean energy solutions and solutions defined by solutions. The company is deeply engaged in the vertical integration of the entire value chain for consulting, design, joint development, mechanical and electrical contracting, testing and certification, comprehensive maintenance, optimization and upgrading, and is committed to providing solutions and products and services for data centers, communication base stations, heating, energy storage and other scenarios. . Serving customers in the communications, Internet, electricity, oil, government, finance, education, medical care, transportation and other industries. Haiwu is headquartered on the 8th floor of Building A, Tiangong Building, Science and Technology University, Haidian District, Beijing, and the R&D and manufacturing base is located at No. 1, Haiwu Road, Dongguan City, Guangdong Province. Haiwu Testing Center covers a total area of ​​20,000m². Currently, the test center can provide enthalpy differential multifunctional laboratory with high and low temperature working conditions of more than 100kW (user and commercial heat pump products, air source heat pumps and various machine room air conditioners tests), noise vibration experiments The room (simulates the actual usage conditions of air conditioners to conduct accurate tests of noise, vibration and pipeline stress and strain). The simulated transportation test bench can conduct transportation vibration tests on products weighing up to 3 tons, and is equipped with a large seismic anti-seismic platform to verify the product structural design reliability. In addition, it also has a large 600kW comprehensive laboratory, which can test the testing units of 600kW indirect evaporative cooling units, magnetic levitation units, multi-fluorine pumps and refrigeration water units.

HAIWU

Beijing Haiwu Technology Co., Ltd.

Haiwu was founded in 1995 and focuses on professional digital energy and clean energy solutions and solutions defined by solutions. The company is deeply engaged in the vertical integration of the entire value chain for consulting, design, joint development, mechanical and electrical contracting, testing and certification, comprehensive maintenance, optimization and upgrading, and is committed to providing solutions and products and services for data centers, communication base stations, heating, energy storage and other scenarios. . Serving customers in the communications, Internet, electricity, oil, government, finance, education, medical care, transportation and other industries. Haiwu is headquartered on the 8th floor of Building A, Tiangong Building, Science and Technology University, Haidian District, Beijing, and the R&D and manufacturing base is located at No. 1, Haiwu Road, Dongguan City, Guangdong Province. Haiwu Testing Center covers a total area of ​​20,000m². Currently, the test center can provide enthalpy differential multifunctional laboratory with high and low temperature working conditions of more than 100kW (user and commercial heat pump products, air source heat pumps and various machine room air conditioners tests), noise vibration experiments The room (simulates the actual usage conditions of air conditioners to conduct accurate tests of noise, vibration and pipeline stress and strain). The simulated transportation test bench can conduct transportation vibration tests on products weighing up to 3 tons, and is equipped with a large seismic anti-seismic platform to verify the product structural design reliability. In addition, it also has a large 600kW comprehensive laboratory, which can test the testing units of 600kW indirect evaporative cooling units, magnetic levitation units, multi-fluorine pumps and refrigeration water units.

Aerospace Changfeng Chaoyang Power Co., Ltd. was formerly Chaoyang Power Co., Ltd., established in 1986 and has 32 years of power supply design, manufacturing and testing experience. With the brands of "4NIC", "Aerospace Power Supply" and "CASIC China Aerospace Science and Technology Corporation", it produces more than 30 series of more than 300,000 varieties of voltage-controlled power supplies, constant current power supplies, UPS power supplies, pulse power supplies, special special power supplies, etc. All kinds of power supply and power related products. Application fields cover aviation, aerospace, weapons, airborne, missile-based, radar, ship, locomotive, communications and scientific research, especially in the high-reliability military industry, with hundreds of products being finalized. It has made outstanding contributions to national defense construction and economic construction. The current site of the company is located at No. 333A, the north section of Longquan Street, Shuangta District, Chaoyang City, Liaoning Province. The current site covers an area of ​​more than 200,000 square meters and has a construction area of ​​150,000 square meters. The new factory covers an area of ​​1 million square meters and has built the Liaoning Chaoyang Electronics Industrial Park with Aerospace Changfeng Chaoyang Power Supply Co., Ltd. as the main body.

4NIC

Changfeng Chaoyang Power Supply Co., Ltd.

Aerospace Changfeng Chaoyang Power Co., Ltd. was formerly Chaoyang Power Co., Ltd., established in 1986 and has 32 years of power supply design, manufacturing and testing experience. With the brands of "4NIC", "Aerospace Power Supply" and "CASIC China Aerospace Science and Technology Corporation", it produces more than 30 series of more than 300,000 varieties of voltage-controlled power supplies, constant current power supplies, UPS power supplies, pulse power supplies, special special power supplies, etc. All kinds of power supply and power related products. Application fields cover aviation, aerospace, weapons, airborne, missile-based, radar, ship, locomotive, communications and scientific research, especially in the high-reliability military industry, with hundreds of products being finalized. It has made outstanding contributions to national defense construction and economic construction. The current site of the company is located at No. 333A, the north section of Longquan Street, Shuangta District, Chaoyang City, Liaoning Province. The current site covers an area of ​​more than 200,000 square meters and has a construction area of ​​150,000 square meters. The new factory covers an area of ​​1 million square meters and has built the Liaoning Chaoyang Electronics Industrial Park with Aerospace Changfeng Chaoyang Power Supply Co., Ltd. as the main body.

As a power management company with more than 96,000 employees, Eaton operates in more than 175 countries and regions. Eaton's energy-efficient products and services can help customers effectively manage electrical, hydraulic and mechanical power more reliably, efficiently, safer and more sustainable. Help companies run their business more lastingly by providing people with tools to use their power more efficiently. By encouraging every Eaton employee to give comments and suggestions on Eaton’s business, Eaton’s community, and the positive impact Eaton can have on the world. Eaton's extensive product portfolio is used in all walks of life around the world, increasing productivity and efficiency while protecting human and assets. Eaton also helps customers meet strict regulatory and regulatory requirements by providing highly specialized products. Customers installing Eaton equipment are spread all over the world, which brings sales and service opportunities in the after-sales market. Eaton Business 1. Electrical Eaton helps customers improve efficiency and increase uptime, meet regulatory requirements, and protect people and equipment, thus meeting growing electricity demands around the world. Eaton's electrical products help utilities generate, deliver and distribute electricity. After power distribution, Eaton helps people use electricity efficiently and safely, whether in buildings, industrial facilities, data centers or homes. Eaton offers a variety of solutions, from circuit breakers to switchgears to mechanical controls. Eaton offers a full range of backup power supplies and surge protection devices that extend equipment uptime while protecting against surges or power outages. Help protect manpower and property through explosion-proof cabinets, signaling equipment, notification and monitoring systems in dangerous environments. Eaton's comprehensive end-to-end electrical solutions portfolio also features a multi-faceted engineering and support service. 2.Aviation Eaton offers market-leading hydraulic, motion control, fuselage fuel, fuselage pneumatic and engine solutions. Eaton's aerospace products help control the management and distribution of air navigation and propulsion systems as well as fuel. Eaton's hydraulic, fuel, motion control and engine solutions help hundreds of military and commercial aircraft platforms. With the help of Eaton products, all types of aircraft can operate properly, improve operating performance and comply with regulatory requirements. Eaton works with customers to develop safe, reliable and efficient aircraft solutions with a focus on reducing life cycle costs, enhancing system integration, optimizing system control solutions and reducing weight. 3. Vehicle OEMs of commercial and passenger car companies rely on Eaton's solutions to improve vehicle efficiency, reliability, safety and handling overall. Eaton's vehicle products include emission control components, engine valves, valve drive mechanisms, superchargers, transmissions, clutches, and traction control products and systems. 4.eMobility With consumer favor with electric vehicles and large automakers bringing electric vehicles into their transport product range, both Eton and the industry will have the strength to gain strong growth opportunities in the electric vehicle platform over the next 10 to 20 years. eMobility is a combination of industry knowledge and electrical expertise Eaton possesses. The eMobility business unit was established in early 2018 to combine Eaton's electrical and vehicle operations to provide electric vehicle solutions to original equipment manufacturers of passenger cars, commercial vehicles and off-road vehicles. eMobility focuses on three main areas for automotive and commercial vehicle customers: smart power electronics, power systems, and advanced power distribution and circuit protection. While eMobility may be a new business for Eaton, Eaton has decades of experience managing electricity and developing hybrid systems for commercial vehicles. With its outstanding competitiveness in the electric vehicle market recognized as crucial by automakers, Eaton has a unique advantage in solving complex electrical challenges.

EATON

Eaton (China) Investment Co., Ltd.

As a power management company with more than 96,000 employees, Eaton operates in more than 175 countries and regions. Eaton's energy-efficient products and services can help customers effectively manage electrical, hydraulic and mechanical power more reliably, efficiently, safer and more sustainable. Help companies run their business more lastingly by providing people with tools to use their power more efficiently. By encouraging every Eaton employee to give comments and suggestions on Eaton’s business, Eaton’s community, and the positive impact Eaton can have on the world. Eaton's extensive product portfolio is used in all walks of life around the world, increasing productivity and efficiency while protecting human and assets. Eaton also helps customers meet strict regulatory and regulatory requirements by providing highly specialized products. Customers installing Eaton equipment are spread all over the world, which brings sales and service opportunities in the after-sales market. Eaton Business 1. Electrical Eaton helps customers improve efficiency and increase uptime, meet regulatory requirements, and protect people and equipment, thus meeting growing electricity demands around the world. Eaton's electrical products help utilities generate, deliver and distribute electricity. After power distribution, Eaton helps people use electricity efficiently and safely, whether in buildings, industrial facilities, data centers or homes. Eaton offers a variety of solutions, from circuit breakers to switchgears to mechanical controls. Eaton offers a full range of backup power supplies and surge protection devices that extend equipment uptime while protecting against surges or power outages. Help protect manpower and property through explosion-proof cabinets, signaling equipment, notification and monitoring systems in dangerous environments. Eaton's comprehensive end-to-end electrical solutions portfolio also features a multi-faceted engineering and support service. 2.Aviation Eaton offers market-leading hydraulic, motion control, fuselage fuel, fuselage pneumatic and engine solutions. Eaton's aerospace products help control the management and distribution of air navigation and propulsion systems as well as fuel. Eaton's hydraulic, fuel, motion control and engine solutions help hundreds of military and commercial aircraft platforms. With the help of Eaton products, all types of aircraft can operate properly, improve operating performance and comply with regulatory requirements. Eaton works with customers to develop safe, reliable and efficient aircraft solutions with a focus on reducing life cycle costs, enhancing system integration, optimizing system control solutions and reducing weight. 3. Vehicle OEMs of commercial and passenger car companies rely on Eaton's solutions to improve vehicle efficiency, reliability, safety and handling overall. Eaton's vehicle products include emission control components, engine valves, valve drive mechanisms, superchargers, transmissions, clutches, and traction control products and systems. 4.eMobility With consumer favor with electric vehicles and large automakers bringing electric vehicles into their transport product range, both Eton and the industry will have the strength to gain strong growth opportunities in the electric vehicle platform over the next 10 to 20 years. eMobility is a combination of industry knowledge and electrical expertise Eaton possesses. The eMobility business unit was established in early 2018 to combine Eaton's electrical and vehicle operations to provide electric vehicle solutions to original equipment manufacturers of passenger cars, commercial vehicles and off-road vehicles. eMobility focuses on three main areas for automotive and commercial vehicle customers: smart power electronics, power systems, and advanced power distribution and circuit protection. While eMobility may be a new business for Eaton, Eaton has decades of experience managing electricity and developing hybrid systems for commercial vehicles. With its outstanding competitiveness in the electric vehicle market recognized as crucial by automakers, Eaton has a unique advantage in solving complex electrical challenges.

ZTE is a world-renowned comprehensive communication information solution provider, using innovative technology and product solutions to serve global telecom operators, government and enterprise customers and consumers. The company was established in 1985 and was listed in Hong Kong and Shenzhen. Its business covers more than 160 countries and regions, serving more than one-quarter of the world's population, and is committed to achieving a bright future of "making communication and trust everywhere". ZTE insists on continuously creating value for customers through continuous technological innovation, and has established 11 R&D institutions across the country. At the same time, it further strengthens independent innovation efforts and maintains R&D investment in core fields such as 5G wireless, core network, bearer, access, and chips. R&D investment has remained above 10% of operating income for many years. As of the end of 2021, ZTE has more than 84,000 patent applications worldwide and has more than 42,000 authorized patents. At the same time, ZTE is a major participant and contributor to global 5G technology research and standard formulation. ZTE insists on implementing the concept of sustainable development on a global scale and achieving harmonious coexistence between society, the environment and stakeholders; uses communication technology to help people in different regions enjoy equal freedom of communication; and integrate the concept of "innovation, integration, and green" throughout The entire product life cycle, as well as the entire process of R&D, production, logistics, customer service, etc., has made unremitting efforts to achieve global reduction of energy consumption and carbon dioxide emissions; carried out community charity and relief operations worldwide. In December 2021, ZTE A Both stocks and H shares are included in the FTSE Social Responsibility Index series. ZTE is a member of the United Nations Global Compact and the GeSI ( The Global Enabling Sustainability Initiative ). Since 2009, it has actively released sustainability reports/corporate social responsibility reports to the public for 14 consecutive years. ZTE continues to implement its own positioning as a "digital economy road builder", deeply focuses on ICT infrastructure, coexist with partners, and helps the sustainable development of the global digital economy.

ZTE

ZTE

ZTE Corporation

ZTE is a world-renowned comprehensive communication information solution provider, using innovative technology and product solutions to serve global telecom operators, government and enterprise customers and consumers. The company was established in 1985 and was listed in Hong Kong and Shenzhen. Its business covers more than 160 countries and regions, serving more than one-quarter of the world's population, and is committed to achieving a bright future of "making communication and trust everywhere". ZTE insists on continuously creating value for customers through continuous technological innovation, and has established 11 R&D institutions across the country. At the same time, it further strengthens independent innovation efforts and maintains R&D investment in core fields such as 5G wireless, core network, bearer, access, and chips. R&D investment has remained above 10% of operating income for many years. As of the end of 2021, ZTE has more than 84,000 patent applications worldwide and has more than 42,000 authorized patents. At the same time, ZTE is a major participant and contributor to global 5G technology research and standard formulation. ZTE insists on implementing the concept of sustainable development on a global scale and achieving harmonious coexistence between society, the environment and stakeholders; uses communication technology to help people in different regions enjoy equal freedom of communication; and integrate the concept of "innovation, integration, and green" throughout The entire product life cycle, as well as the entire process of R&D, production, logistics, customer service, etc., has made unremitting efforts to achieve global reduction of energy consumption and carbon dioxide emissions; carried out community charity and relief operations worldwide. In December 2021, ZTE A Both stocks and H shares are included in the FTSE Social Responsibility Index series. ZTE is a member of the United Nations Global Compact and the GeSI ( The Global Enabling Sustainability Initiative ). Since 2009, it has actively released sustainability reports/corporate social responsibility reports to the public for 14 consecutive years. ZTE continues to implement its own positioning as a "digital economy road builder", deeply focuses on ICT infrastructure, coexist with partners, and helps the sustainable development of the global digital economy.

Kehua Data Co., Ltd. (stock code 002335) was founded in 1988. For more than 30 years, it has been based on the core technology of power electronics, integrating innovative digital technology, providing comprehensive solutions for data centers, high-end power supplies, and clean energy, serving more than 100 countries around the world. With regional customers, promote the transformation and development of digitalization and low-carbon energy in the government, finance, industry, communications, transportation, the Internet and other industries, and jointly build a sustainable and bright future. Kehua, create sustainable value. Establish a career in science and technology, lead innovation, continue to empower and develop greenly. Kehua Data independently trained 4 special allowance experts from the State Council, won more than 40 national and provincial scientific progress awards, undertakes more than 40 national torch plans, national 863 projects, national major special projects, etc., and participates in more than 200 countries. , industry and group standards have been formulated, and more than 1,900 intellectual property rights such as national patents and software copyrights have been obtained. Kehua Data is a national high-tech enterprise, a national intellectual property demonstration enterprise, a national technological innovation demonstration enterprise, a national service-oriented manufacturing demonstration enterprise, a national Torch Plan key project undertaking unit and the first batch of "integration of industrialization and industrialization" standards-based enterprises in the country, and has the country Green factory, national enterprise technology center, and academician and expert workstations and postdoctoral research workstations are established. Data Center Area Provide customers with full life cycle services including data center site selection consultation, planning and design, product solutions, integrated management, project implementation, operation and maintenance management, IDC hosting, and value-added services. With more than 10 years of experience in building and operating data centers, 9 big data centers have been built in Beijing, Shanghai, Guangzhou and surrounding cities, and more than 20 data centers have been operated in more than 10 cities across the country. It has 30,000 cabinets and a total construction area of ​​the data center. 250,000+ square meters form four major data center clusters in North China, East China, South China and Southwest. Smart Electricity Field Have rich comprehensive smart power solutions and rich project service experience in transportation, electronics, petrochemicals, nuclear power, electricity, communications, finance, medical care, education and other fields. It has served 200+ rail transit lines in 50+ cities across the country, 200+ petrochemical enterprises, and 100+ high-end manufacturing enterprises such as integrated circuits, semiconductors, and panels, providing all-round guarantees for the continuous operation of their business. Clean energy sector Have diversified solutions and rich project experience in the fields of photovoltaics, energy storage, microgrids, wind power supporting facilities, comprehensive energy services, etc. We provide global customers with comprehensive services such as product equipment, system integration, overall solutions, planning and design, engineering construction, operation and maintenance, etc., and are committed to becoming a global outstanding practitioner of comprehensive smart energy services. As of the end of 2022, in the photovoltaic field, the global cumulative installed capacity has exceeded 31GW, providing a full-power overall solution covering 3kW~9100kW, which is widely used in a variety of power station scenarios such as large ground, water surface, complex mountainous areas, industrial and commercial and household roofs; in storage In the energy field, the cumulative installed capacity of global energy storage exceeds 6.3GW/5.4GWh, providing solutions such as energy storage on the power generation side, thermal power frequency modulation, grid side energy storage on the power grid side, and user side; in the microgrid field, it has industrial and commercial parks, data centers, and urban light. Rich experience in complex application scenarios such as storage charging, powerless/weak current areas.

KELONG

KELONG DATA Co., Ltd.

Kehua Data Co., Ltd. (stock code 002335) was founded in 1988. For more than 30 years, it has been based on the core technology of power electronics, integrating innovative digital technology, providing comprehensive solutions for data centers, high-end power supplies, and clean energy, serving more than 100 countries around the world. With regional customers, promote the transformation and development of digitalization and low-carbon energy in the government, finance, industry, communications, transportation, the Internet and other industries, and jointly build a sustainable and bright future. Kehua, create sustainable value. Establish a career in science and technology, lead innovation, continue to empower and develop greenly. Kehua Data independently trained 4 special allowance experts from the State Council, won more than 40 national and provincial scientific progress awards, undertakes more than 40 national torch plans, national 863 projects, national major special projects, etc., and participates in more than 200 countries. , industry and group standards have been formulated, and more than 1,900 intellectual property rights such as national patents and software copyrights have been obtained. Kehua Data is a national high-tech enterprise, a national intellectual property demonstration enterprise, a national technological innovation demonstration enterprise, a national service-oriented manufacturing demonstration enterprise, a national Torch Plan key project undertaking unit and the first batch of "integration of industrialization and industrialization" standards-based enterprises in the country, and has the country Green factory, national enterprise technology center, and academician and expert workstations and postdoctoral research workstations are established. Data Center Area Provide customers with full life cycle services including data center site selection consultation, planning and design, product solutions, integrated management, project implementation, operation and maintenance management, IDC hosting, and value-added services. With more than 10 years of experience in building and operating data centers, 9 big data centers have been built in Beijing, Shanghai, Guangzhou and surrounding cities, and more than 20 data centers have been operated in more than 10 cities across the country. It has 30,000 cabinets and a total construction area of ​​the data center. 250,000+ square meters form four major data center clusters in North China, East China, South China and Southwest. Smart Electricity Field Have rich comprehensive smart power solutions and rich project service experience in transportation, electronics, petrochemicals, nuclear power, electricity, communications, finance, medical care, education and other fields. It has served 200+ rail transit lines in 50+ cities across the country, 200+ petrochemical enterprises, and 100+ high-end manufacturing enterprises such as integrated circuits, semiconductors, and panels, providing all-round guarantees for the continuous operation of their business. Clean energy sector Have diversified solutions and rich project experience in the fields of photovoltaics, energy storage, microgrids, wind power supporting facilities, comprehensive energy services, etc. We provide global customers with comprehensive services such as product equipment, system integration, overall solutions, planning and design, engineering construction, operation and maintenance, etc., and are committed to becoming a global outstanding practitioner of comprehensive smart energy services. As of the end of 2022, in the photovoltaic field, the global cumulative installed capacity has exceeded 31GW, providing a full-power overall solution covering 3kW~9100kW, which is widely used in a variety of power station scenarios such as large ground, water surface, complex mountainous areas, industrial and commercial and household roofs; in storage In the energy field, the cumulative installed capacity of global energy storage exceeds 6.3GW/5.4GWh, providing solutions such as energy storage on the power generation side, thermal power frequency modulation, grid side energy storage on the power grid side, and user side; in the microgrid field, it has industrial and commercial parks, data centers, and urban light. Rich experience in complex application scenarios such as storage charging, powerless/weak current areas.

Shenzhen Koshida Technology Co., Ltd. was established in 1993 and was successfully listed on the Shenzhen Stock Exchange in December 2010. The securities abbreviation is: Koshida, stock code: 002518. Keshida Group has more than 3,400 employees. The group is headquartered in Nanshan, Shenzhen, China. It has industrial parks in Shenzhen Guangming, Shenzhen Guanlan, Guangdong Huizhou, Jiangxi Yifeng, Vietnam Haifang, and Fujian Xiapu. Kosda has been deeply engaged in data centers, photovoltaic new energy, electric vehicle charging, energy storage and other fields. It has been ingeniously operating for 29 years and has become an advanced all-round solution supplier in the industry. The company's independently developed and produced data center key infrastructure products, new energy photovoltaic power generation system products, energy storage system products, and electric vehicle charging products are at the advanced level in the industry, and integrated solutions are widely used in various industries. The company adheres to the development idea of ​​"market-oriented + technology-driven", takes the market brand positioning of "customer-oriented and craftsmanship as quality", and has always adhered to the industry's deep cultivation, and has established an advanced marketing network platform and product research and development in the industry based on market demand. Platform and intelligent supply chain production management platform.

KSTAR

Shenzhen KSTAR Science & Technology Co., Ltd.

Shenzhen Koshida Technology Co., Ltd. was established in 1993 and was successfully listed on the Shenzhen Stock Exchange in December 2010. The securities abbreviation is: Koshida, stock code: 002518. Keshida Group has more than 3,400 employees. The group is headquartered in Nanshan, Shenzhen, China. It has industrial parks in Shenzhen Guangming, Shenzhen Guanlan, Guangdong Huizhou, Jiangxi Yifeng, Vietnam Haifang, and Fujian Xiapu. Kosda has been deeply engaged in data centers, photovoltaic new energy, electric vehicle charging, energy storage and other fields. It has been ingeniously operating for 29 years and has become an advanced all-round solution supplier in the industry. The company's independently developed and produced data center key infrastructure products, new energy photovoltaic power generation system products, energy storage system products, and electric vehicle charging products are at the advanced level in the industry, and integrated solutions are widely used in various industries. The company adheres to the development idea of ​​"market-oriented + technology-driven", takes the market brand positioning of "customer-oriented and craftsmanship as quality", and has always adhered to the industry's deep cultivation, and has established an advanced marketing network platform and product research and development in the industry based on market demand. Platform and intelligent supply chain production management platform.

Guangdong Zhicheng Champion Group Co., Ltd. (hereinafter referred to as Zhicheng Champion) is located in Tangxia Town, Dongguan City, adjacent to Shenzhen Special Zone. It is a private high-tech enterprise integrating science, industry, trade and investment. It was founded in August 1992. The registered capital is RMB 100 million, covering an area of ​​280,000 square meters, and its own assets are more than RMB 650 million. The company has 4 R&D institutions, 3 production plants, 32 branches and offices, with more than 1,000 employees, including more than 500 professional talents of various types. Technically, relying on many well-known universities in China, we are committed to independent innovation in high-tech fields such as electronic information, advanced manufacturing, new energy and high efficiency and energy saving, and research and development, production and sales of uninterruptible power supplies (UPS), inverter power supplies (INV) ), emergency power supply (EPS), energy storage power station devices, high-voltage DC power supply, electric vehicle charging equipment and management systems, solar photovoltaic grid-connected power generation system, new valve-controlled sealed maintenance-free lead-acid battery, lithium iron phosphate battery, etc., products It is widely used in various fields of superstructure and economic foundation, covering domestic and more than 70 national and regional markets. In recent years, the company's uninterruptible power supply products have been successfully used in major events such as Beijing Metro Project, Beijing Olympic News Center and Olympic Bird's Nest Stadium, as well as the 21st World University Games, the 10th National Games, and the Guangzhou Asian Games Stadium. Through independent innovation, the company has built and improved a technological innovation system with enterprises as the main body, market-oriented, and combining production, education and research, and has successfully established the "Guangdong Province Enterprise Technology Center" and "Guangdong Province High-Power Uninterruptible Power Power Engineering Research Development Center" and "Postdoctoral Research Workstation", in 2018, the world-class green power conversion and control innovation team with Academician Luo'an as the leader, introduced. The company's products have filled 10 national product gaps, of which 9 products have been included in the National Torch Plan and the National Key New Products. The company has obtained 116 patents and 35 software copyrights, among which the invention patent "Large Capacity Uninterruptible Power Supply" won the China Patent Gold Award and was approved by the National Standardization Management Committee as the "Uninterruptible Power Supply Sub-Technical Committee of China Electric Power Electronics Standardization Technical Committee" The secretariat undertaking unit. The company has been successively recognized as a "national high-tech enterprise", a "national torch plan key high-tech enterprise", a "national innovative pilot enterprise", a "Guangdong Province innovative enterprise", etc., and has passed the ISO9001 quality management system certification and ISO14001 Environmental management system certification.

Zhongcheng Champion

Guangdong Zhicheng Champion Group Co., Ltd.

Guangdong Zhicheng Champion Group Co., Ltd. (hereinafter referred to as Zhicheng Champion) is located in Tangxia Town, Dongguan City, adjacent to Shenzhen Special Zone. It is a private high-tech enterprise integrating science, industry, trade and investment. It was founded in August 1992. The registered capital is RMB 100 million, covering an area of ​​280,000 square meters, and its own assets are more than RMB 650 million. The company has 4 R&D institutions, 3 production plants, 32 branches and offices, with more than 1,000 employees, including more than 500 professional talents of various types. Technically, relying on many well-known universities in China, we are committed to independent innovation in high-tech fields such as electronic information, advanced manufacturing, new energy and high efficiency and energy saving, and research and development, production and sales of uninterruptible power supplies (UPS), inverter power supplies (INV) ), emergency power supply (EPS), energy storage power station devices, high-voltage DC power supply, electric vehicle charging equipment and management systems, solar photovoltaic grid-connected power generation system, new valve-controlled sealed maintenance-free lead-acid battery, lithium iron phosphate battery, etc., products It is widely used in various fields of superstructure and economic foundation, covering domestic and more than 70 national and regional markets. In recent years, the company's uninterruptible power supply products have been successfully used in major events such as Beijing Metro Project, Beijing Olympic News Center and Olympic Bird's Nest Stadium, as well as the 21st World University Games, the 10th National Games, and the Guangzhou Asian Games Stadium. Through independent innovation, the company has built and improved a technological innovation system with enterprises as the main body, market-oriented, and combining production, education and research, and has successfully established the "Guangdong Province Enterprise Technology Center" and "Guangdong Province High-Power Uninterruptible Power Power Engineering Research Development Center" and "Postdoctoral Research Workstation", in 2018, the world-class green power conversion and control innovation team with Academician Luo'an as the leader, introduced. The company's products have filled 10 national product gaps, of which 9 products have been included in the National Torch Plan and the National Key New Products. The company has obtained 116 patents and 35 software copyrights, among which the invention patent "Large Capacity Uninterruptible Power Supply" won the China Patent Gold Award and was approved by the National Standardization Management Committee as the "Uninterruptible Power Supply Sub-Technical Committee of China Electric Power Electronics Standardization Technical Committee" The secretariat undertaking unit. The company has been successively recognized as a "national high-tech enterprise", a "national torch plan key high-tech enterprise", a "national innovative pilot enterprise", a "Guangdong Province innovative enterprise", etc., and has passed the ISO9001 quality management system certification and ISO14001 Environmental management system certification.

Hangzhou Zhongheng Electric Co., Ltd. (hereinafter referred to as "Zhongheng Electric", stock code 002364) was founded in 1996 and listed on the Shenzhen Stock Exchange in March 2010. It is a digital energy company focusing on the construction of a zero-carbon intelligent society. The company is headquartered in Hangzhou High-tech Industrial Development Zone, China, with the "Zhejiang Province Key New Energy Power Electronic Technology Innovation Team", "Zhejiang Province Energy Internet Key Research Institute", "Postdoctoral Mobile Workstation" and a modern production and manufacturing base. R&D centers have been set up in Hangzhou, Beijing, Shanghai and other places. The company insists on "mastering the cutting-edge technology of digital energy and developing internationally competitive products" as the strategic support for development, and saturated investment in key technologies such as "power electronic technology", "power digital technology", and "energy cloud platform technology". Focusing on four major fields, including green ICT infrastructure, low-carbon transportation, new power systems and comprehensive energy services, we will build a twin system between the digital world and the energy world, and provide full-link products and solutions for energy reduction. The company leads the full DC energy and prefabricated electrical equipment in the field of ICT infrastructure, and creates internationally leading products and solutions for HVDC DC power supply and distribution for data centers, prefabricated Panama&T-train power modules, 5G full-stack site high-efficiency energy and other products and solutions. . Take the lead in formulating the national standards and DC ecological construction of "Technical Requirements and Test Methods for 240V/336V DC Power Supply System for Information and Communication", and promote the ICT field to take the lead in realizing a new green and low-carbon power supply architecture of "direct entry, transfer and retreat". The company digs deep into the smart energy use and comprehensive energy utilization rate of low-carbon transportation, actively deploys key technologies from "car-pile" to "energy interconnection", and builds "smart charging/battery swap equipment + cloud platform + energy utilization management" Innovative integration helps end users’ charging/swap experience and energy Internet construction. The company helps to build a new power system and provide smart comprehensive energy services. Focusing on user-side load needs and digital upgrades on the grid side, we can achieve smart comprehensive energy solutions such as smart energy PaaS/SaaS, intelligent energy storage, microgrid, and power digital technology. Source-net-load-storage" integrated carbon neutrality.

ZHONHEN

Hangzhou Zhongheng Electric Co., Ltd.

Hangzhou Zhongheng Electric Co., Ltd. (hereinafter referred to as "Zhongheng Electric", stock code 002364) was founded in 1996 and listed on the Shenzhen Stock Exchange in March 2010. It is a digital energy company focusing on the construction of a zero-carbon intelligent society. The company is headquartered in Hangzhou High-tech Industrial Development Zone, China, with the "Zhejiang Province Key New Energy Power Electronic Technology Innovation Team", "Zhejiang Province Energy Internet Key Research Institute", "Postdoctoral Mobile Workstation" and a modern production and manufacturing base. R&D centers have been set up in Hangzhou, Beijing, Shanghai and other places. The company insists on "mastering the cutting-edge technology of digital energy and developing internationally competitive products" as the strategic support for development, and saturated investment in key technologies such as "power electronic technology", "power digital technology", and "energy cloud platform technology". Focusing on four major fields, including green ICT infrastructure, low-carbon transportation, new power systems and comprehensive energy services, we will build a twin system between the digital world and the energy world, and provide full-link products and solutions for energy reduction. The company leads the full DC energy and prefabricated electrical equipment in the field of ICT infrastructure, and creates internationally leading products and solutions for HVDC DC power supply and distribution for data centers, prefabricated Panama&T-train power modules, 5G full-stack site high-efficiency energy and other products and solutions. . Take the lead in formulating the national standards and DC ecological construction of "Technical Requirements and Test Methods for 240V/336V DC Power Supply System for Information and Communication", and promote the ICT field to take the lead in realizing a new green and low-carbon power supply architecture of "direct entry, transfer and retreat". The company digs deep into the smart energy use and comprehensive energy utilization rate of low-carbon transportation, actively deploys key technologies from "car-pile" to "energy interconnection", and builds "smart charging/battery swap equipment + cloud platform + energy utilization management" Innovative integration helps end users’ charging/swap experience and energy Internet construction. The company helps to build a new power system and provide smart comprehensive energy services. Focusing on user-side load needs and digital upgrades on the grid side, we can achieve smart comprehensive energy solutions such as smart energy PaaS/SaaS, intelligent energy storage, microgrid, and power digital technology. Source-net-load-storage" integrated carbon neutrality.

Mingpu Optomagnetic Mentech is a high-tech enterprise integrating R&D, production, sales and service. The brand was founded in 2008. For many years, Mingpu has provided customers in the fields of 5G and network data communication, industrial Internet, smart home and other application scenarios. Provide high-quality products and technical solutions. Now, Mingpu has made great progress with years of accumulation of basic technology products, and has entered the front of end consumers, entered a new field, and at the same time has become a new technology life brand. Mingpu is based on the genes of scientific and technological innovation and intelligent manufacturing, adheres to the user needs as the guide, provides competitive high-quality product solutions, realizes value sharing, and assumes social responsibility. With the brand essence of "resonating with the universal" and "entrepreneurship," The cultural concept of ultimate, pragmatic and agile is to do the ultimate for customers and empower smart life with technology.

Mentech

Dongguan Mopu Optoelectronics Co., Ltd.

Mingpu Optomagnetic Mentech is a high-tech enterprise integrating R&D, production, sales and service. The brand was founded in 2008. For many years, Mingpu has provided customers in the fields of 5G and network data communication, industrial Internet, smart home and other application scenarios. Provide high-quality products and technical solutions. Now, Mingpu has made great progress with years of accumulation of basic technology products, and has entered the front of end consumers, entered a new field, and at the same time has become a new technology life brand. Mingpu is based on the genes of scientific and technological innovation and intelligent manufacturing, adheres to the user needs as the guide, provides competitive high-quality product solutions, realizes value sharing, and assumes social responsibility. With the brand essence of "resonating with the universal" and "entrepreneurship," The cultural concept of ultimate, pragmatic and agile is to do the ultimate for customers and empower smart life with technology.

Shante Electronics (Shenzhen) Co., Ltd. is an international manufacturer specializing in the development, production and operation of power quality equipment such as uninterruptible power supply (UPS), modular data centers and data room power supply and distribution. From backup 500 VA to online 4.8 MVA high-power parallel machine series, the company's products can meet the needs of users in different industries. At present, the company has branches in seven places, including Beijing, Shanghai, Guangzhou, Shenyang, Chengdu, Wuhan and Xi'an, and has R&D and production bases in Shenzhen, Guangdong. Sante Company has been rooted in the UPS market in China for more than 30 years. With its strong technical R&D strength, reliable product quality and complete, fast and efficient after-sales service system, it has been recognized by many domestic industry users. The products have been widely used in the government and In industries such as finance, telecommunications, energy, transportation, medical care, manufacturing and real estate, tens of millions of users are relying on Sante UPS to provide a safe and reliable power environment for their equipment.

SANTAK

Santak Electronics (Shenzhen) Co., Ltd.

Shante Electronics (Shenzhen) Co., Ltd. is an international manufacturer specializing in the development, production and operation of power quality equipment such as uninterruptible power supply (UPS), modular data centers and data room power supply and distribution. From backup 500 VA to online 4.8 MVA high-power parallel machine series, the company's products can meet the needs of users in different industries. At present, the company has branches in seven places, including Beijing, Shanghai, Guangzhou, Shenyang, Chengdu, Wuhan and Xi'an, and has R&D and production bases in Shenzhen, Guangdong. Sante Company has been rooted in the UPS market in China for more than 30 years. With its strong technical R&D strength, reliable product quality and complete, fast and efficient after-sales service system, it has been recognized by many domestic industry users. The products have been widely used in the government and In industries such as finance, telecommunications, energy, transportation, medical care, manufacturing and real estate, tens of millions of users are relying on Sante UPS to provide a safe and reliable power environment for their equipment.

Yishite Group (stock code: 300376) was founded in 1989 and was successfully listed on the Shenzhen Stock Exchange in 2014. It is now a model of mixed reform of listed companies and state-owned enterprises under Guangdong Provincial State-owned Hengjian Holdings. It has 268 marketing and services around the world. Center, covering more than 100 countries and regions. The group's headquarters is located in Songshan Lake National High-tech Zone, and has R&D centers in Guangzhou, Shenzhen, Xi'an, Nanjing, Chengdu and other places, with nearly 1,000 technical R&D personnel. The research team is led by Academician Qian Qingquan, Academician Zhang Liuchen, and Academician Sun Yu, an expert in military communication technology. It has six major scientific research platforms including the National Certified Enterprise Technology Center, Academician Expert Workstation, and Postdoctoral Research Workstation. It has successively undertaken the country. It has more than 20 major special projects at the provincial and municipal levels, with a total of more than 800 patents, more than 150 software copyrights, and more than 70 independent core technologies, building an advanced R&D and intellectual property innovation system. The Group continues to deepen its efforts in the two major fields of industrial digitalization and smart energy, mainly engaged in smart power supplies (UPS/EPS, power supply, communication power supply, high-voltage DC power supply, special power supply, battery system, power gateway and cloud management platform, etc.), and data center (module Cultivated data centers, container mobile data centers, industry customized data centers, intelligent power distribution, dynamic ring monitoring systems, precision air conditioning, etc.) and smart energy (wind power converters, photovoltaic inverters, energy storage converters, EMS, BMS , energy storage battery PACK, charging pile, battery swap cabinet, air energy heat pump, energy gateway and cloud management platform, etc.) are excellent listed companies in the digital industry and smart energy comprehensive solutions. The group's products and solutions have been successfully applied to major engineering projects such as the Beijing Winter Olympics, the Shenzhou series of spacecraft launch base, the Qinghai-Tibet Railway, the first unmanned subway in the United States, Beijing S1 line, Daxing International Airport, etc., State Grid and South Grid The construction of main distribution network and battery core capacity, the construction of Huaneng Wenchang Gas Power Plant power system, as well as the construction of the G20 Summit, the Hong Kong-Zhuhai-Macao Bridge, and the network construction of charging pile stations for domestic and foreign first-line brand new energy vehicle, etc., serves the State Grid, Southern Power Grid, Huadian, Guotel Investment, Datang, Sanxia, ​​Tencent, Baidu, Alibaba, Wanguo Data, IBM, China Mobile, China Telecom, China Unicom, China Tower, Industrial and Commercial Bank of China, Construction Bank, Agricultural Bank of China, Bank of China and other customers. In the future, the Group will focus on digital industry transformation and energy Internet construction in industries such as electricity, communications, manufacturing, government affairs, medical care, education, and finance, strengthen technological innovation, cooperate with more outstanding enterprises around the world, and strive to build a world-class enterprise.

EAST

East Group Co., Ltd.

Yishite Group (stock code: 300376) was founded in 1989 and was successfully listed on the Shenzhen Stock Exchange in 2014. It is now a model of mixed reform of listed companies and state-owned enterprises under Guangdong Provincial State-owned Hengjian Holdings. It has 268 marketing and services around the world. Center, covering more than 100 countries and regions. The group's headquarters is located in Songshan Lake National High-tech Zone, and has R&D centers in Guangzhou, Shenzhen, Xi'an, Nanjing, Chengdu and other places, with nearly 1,000 technical R&D personnel. The research team is led by Academician Qian Qingquan, Academician Zhang Liuchen, and Academician Sun Yu, an expert in military communication technology. It has six major scientific research platforms including the National Certified Enterprise Technology Center, Academician Expert Workstation, and Postdoctoral Research Workstation. It has successively undertaken the country. It has more than 20 major special projects at the provincial and municipal levels, with a total of more than 800 patents, more than 150 software copyrights, and more than 70 independent core technologies, building an advanced R&D and intellectual property innovation system. The Group continues to deepen its efforts in the two major fields of industrial digitalization and smart energy, mainly engaged in smart power supplies (UPS/EPS, power supply, communication power supply, high-voltage DC power supply, special power supply, battery system, power gateway and cloud management platform, etc.), and data center (module Cultivated data centers, container mobile data centers, industry customized data centers, intelligent power distribution, dynamic ring monitoring systems, precision air conditioning, etc.) and smart energy (wind power converters, photovoltaic inverters, energy storage converters, EMS, BMS , energy storage battery PACK, charging pile, battery swap cabinet, air energy heat pump, energy gateway and cloud management platform, etc.) are excellent listed companies in the digital industry and smart energy comprehensive solutions. The group's products and solutions have been successfully applied to major engineering projects such as the Beijing Winter Olympics, the Shenzhou series of spacecraft launch base, the Qinghai-Tibet Railway, the first unmanned subway in the United States, Beijing S1 line, Daxing International Airport, etc., State Grid and South Grid The construction of main distribution network and battery core capacity, the construction of Huaneng Wenchang Gas Power Plant power system, as well as the construction of the G20 Summit, the Hong Kong-Zhuhai-Macao Bridge, and the network construction of charging pile stations for domestic and foreign first-line brand new energy vehicle, etc., serves the State Grid, Southern Power Grid, Huadian, Guotel Investment, Datang, Sanxia, ​​Tencent, Baidu, Alibaba, Wanguo Data, IBM, China Mobile, China Telecom, China Unicom, China Tower, Industrial and Commercial Bank of China, Construction Bank, Agricultural Bank of China, Bank of China and other customers. In the future, the Group will focus on digital industry transformation and energy Internet construction in industries such as electricity, communications, manufacturing, government affairs, medical care, education, and finance, strengthen technological innovation, cooperate with more outstanding enterprises around the world, and strive to build a world-class enterprise.

Beijing Power Source Technology Co., Ltd. was established in 1995 and its headquarters is located in Fengtai Park, Zhongguancun Science and Technology Park, Beijing. As a listed company in China's power supply industry, its motivation comes from its listing on the main board of the Shanghai Stock Exchange in 2004. For many years, Power Source has been adhering to the concept of sustainable development of mankind, committed to the research and development and application of power electronics and information technology-related products in the fields of green energy and smart energy, and has good results in the fields of data communication, smart energy, new energy vehicles, etc. Reputation and market. It has wholly-owned subsidiaries such as Beijing DiSai Qizheng, Hong Kong Power Source, Anhui Power Source, Beijing New Energy, and Xiongan Power Source. With its own product strength, Power Source has become a mainstream equipment supplier for internationally renowned companies such as China Tower, China Mobile, China Unicom, China Telecom, Alibaba, Baidu, Tencent and other well-known companies. The products developed are widely used in key national construction projects, including the National Stadium, the National Olympic Sports Center, the Shanghai World Expo Park, the Hong Kong-Zhuhai-Macao Bridge, Daxing International Airport and other projects. The power source has been admiring all the way and has received unanimous praise from customers. As a global infrastructure integrator and network energy solution provider in the communications industry, power source products have been widely used in communications room, rail communications, data centers and other industries. Currently, the share of switching power supplies for communications in telecom operators is close to 25%. The new generation of smart power supply systems have achieved "modularization", "Internet of Things" and "intelligent", providing power supply operation solutions for 5G networks, edge cloud computing, data centers, smart buildings, intelligent transportation, etc., creating energy for customers. Effective energy saving, effective management and control, and minimalist and effective engineering.

Driving Power of Brand Competence

Beijing Dynamic Power Technology Co., Ltd.

Beijing Power Source Technology Co., Ltd. was established in 1995 and its headquarters is located in Fengtai Park, Zhongguancun Science and Technology Park, Beijing. As a listed company in China's power supply industry, its motivation comes from its listing on the main board of the Shanghai Stock Exchange in 2004. For many years, Power Source has been adhering to the concept of sustainable development of mankind, committed to the research and development and application of power electronics and information technology-related products in the fields of green energy and smart energy, and has good results in the fields of data communication, smart energy, new energy vehicles, etc. Reputation and market. It has wholly-owned subsidiaries such as Beijing DiSai Qizheng, Hong Kong Power Source, Anhui Power Source, Beijing New Energy, and Xiongan Power Source. With its own product strength, Power Source has become a mainstream equipment supplier for internationally renowned companies such as China Tower, China Mobile, China Unicom, China Telecom, Alibaba, Baidu, Tencent and other well-known companies. The products developed are widely used in key national construction projects, including the National Stadium, the National Olympic Sports Center, the Shanghai World Expo Park, the Hong Kong-Zhuhai-Macao Bridge, Daxing International Airport and other projects. The power source has been admiring all the way and has received unanimous praise from customers. As a global infrastructure integrator and network energy solution provider in the communications industry, power source products have been widely used in communications room, rail communications, data centers and other industries. Currently, the share of switching power supplies for communications in telecom operators is close to 25%. The new generation of smart power supply systems have achieved "modularization", "Internet of Things" and "intelligent", providing power supply operation solutions for 5G networks, edge cloud computing, data centers, smart buildings, intelligent transportation, etc., creating energy for customers. Effective energy saving, effective management and control, and minimalist and effective engineering.

Shenzhen Hoda Zhongyuantong Power Supply Technology Co., Ltd. is a nationally approved and recognized high-tech enterprise, committed to the research, development, production and sales of VAPEL brand high-frequency switching power supply. The company has passed ISO9001 international quality system certification, ISO14001 international environmental system certification and IATF16949 automotive quality system management certification. Shenzhen Hoda Zhongyuantong Power Technology Co., Ltd. is a large power supply company in China and an excellent supplier of well-known domestic and foreign communication companies and new energy companies. Headquartered in Shenzhen, it has a development and production base of more than 70,000 square meters. The company's annual R&D investment accounts for about 8%-9% of its sales revenue in the previous year. The company invests huge amounts of money to build various international standard laboratories, configures international advanced experimental equipment, and uses international advanced testing methods to conduct stress analysis, high and low temperature and their cycle tests, vibration tests, impact tests, alternating humidity and heat. Testing, safety testing, EMC testing, MTBF analysis testing, FMEA analysis testing, accelerated aging test, HALT experiment, etc. ensure the high reliability of VAPEL power supply products. The power supply has passed the domestic and foreign product safety certification such as UL, TUV, CE, CSA, CCC, TLC, etc., among which TUV reaches the ACT level and UL reaches the CTDP level. Existing types and series of AC/DC, DC/DC, DC/AC standard products, non-standard products, and customized products, with power coverage of 2W to 15000W, widely used in new energy, communication, power, industrial control, instrumentation , medical care, railways, special industries and other high-tech fields. The company's independently developed and designed electric vehicle AC and DC intelligent charging piles meet all models and various charging methods such as low-speed cars, passenger cars, logistics cars, buses, equipment cars, etc. The modular series of wide-voltage vehicle chargers and vehicle conversion power supplies meet the power conversion of all electric vehicle vehicle chargers applications and all models.

VAPEL

Shenzhen Nuclear Power and COSCO Power Supply Technology Co., Ltd.

Shenzhen Hoda Zhongyuantong Power Supply Technology Co., Ltd. is a nationally approved and recognized high-tech enterprise, committed to the research, development, production and sales of VAPEL brand high-frequency switching power supply. The company has passed ISO9001 international quality system certification, ISO14001 international environmental system certification and IATF16949 automotive quality system management certification. Shenzhen Hoda Zhongyuantong Power Technology Co., Ltd. is a large power supply company in China and an excellent supplier of well-known domestic and foreign communication companies and new energy companies. Headquartered in Shenzhen, it has a development and production base of more than 70,000 square meters. The company's annual R&D investment accounts for about 8%-9% of its sales revenue in the previous year. The company invests huge amounts of money to build various international standard laboratories, configures international advanced experimental equipment, and uses international advanced testing methods to conduct stress analysis, high and low temperature and their cycle tests, vibration tests, impact tests, alternating humidity and heat. Testing, safety testing, EMC testing, MTBF analysis testing, FMEA analysis testing, accelerated aging test, HALT experiment, etc. ensure the high reliability of VAPEL power supply products. The power supply has passed the domestic and foreign product safety certification such as UL, TUV, CE, CSA, CCC, TLC, etc., among which TUV reaches the ACT level and UL reaches the CTDP level. Existing types and series of AC/DC, DC/DC, DC/AC standard products, non-standard products, and customized products, with power coverage of 2W to 15000W, widely used in new energy, communication, power, industrial control, instrumentation , medical care, railways, special industries and other high-tech fields. The company's independently developed and designed electric vehicle AC and DC intelligent charging piles meet all models and various charging methods such as low-speed cars, passenger cars, logistics cars, buses, equipment cars, etc. The modular series of wide-voltage vehicle chargers and vehicle conversion power supplies meet the power conversion of all electric vehicle vehicle chargers applications and all models.

Zhongtian Broadband Technology Co., Ltd. is a wholly-owned subsidiary of Zhongtian Technology Group, located in Zhongtian Industrial Park, Hekou Town, Rudong County, Jiangsu Province, the beautiful coast of the Yellow Sea. The company's R&D and production base is 100,000 square meters. The company is equipped with advanced domestic and foreign production equipment, gathers many senior experts in the industry, and has a strong technical R&D team. It has branches in all provinces across the country to provide professional marketing and technical services. Zhongtian Broadband Technology Co., Ltd., founded in 2003, focuses on the fields of optical devices and communication boxes, providing customers with fiber basic network solutions, digital energy solutions and related supporting products. The company has the planning and design of FTTX engineering general contracting services. , integration, construction and after-sales service capabilities. The company strives to build a green energy management system with green design advantage enterprises and digital technology, focusing on energy conservation, emission reduction, low-carbon and zero-carbon technologies, and integrating green design concepts into the company's "dual carbon" strategic goal. The company's main business covers passive products and active products, among which passive products include soft fiber jumping, optical cable junction boxes, optical fiber distribution racks, fiber splitter boxes, network cabinets and other ODN equipment; active products include 5G energy cabinets, integrated It is one of the companies with a complete range of products in the industry. Zhongtian Broadband regards technological innovation as the life of the enterprise and attaches great importance to technological research and development construction and investment. The company has been awarded a high-tech enterprise, a provincial industrialization and industrialization integration demonstration enterprise, and has won Nantong Quality Award Unit, Jiangsu Province Intelligent Workshop Demonstration Unit, and "National Knowledge" Property Right Advantage Enterprise", "Jiangsu Science and Technology Progress Award", "Jiangsu Five-Star Cloud Enterprise", China Mobile A-level Supplier and other honors, and has established Jiangsu Enterprise Technology Center, Jiangsu FTTH Broadband Network Engineering Technology Center, The Jiangsu Provincial Graduate Workstation has introduced talents and won the titles of "Jiangsu Province Double Innovation Team" and "Jiangsu Province 333 Talents".

ZTKDJS

Zhongtian Broadband Technologies Co., Ltd.

Zhongtian Broadband Technology Co., Ltd. is a wholly-owned subsidiary of Zhongtian Technology Group, located in Zhongtian Industrial Park, Hekou Town, Rudong County, Jiangsu Province, the beautiful coast of the Yellow Sea. The company's R&D and production base is 100,000 square meters. The company is equipped with advanced domestic and foreign production equipment, gathers many senior experts in the industry, and has a strong technical R&D team. It has branches in all provinces across the country to provide professional marketing and technical services. Zhongtian Broadband Technology Co., Ltd., founded in 2003, focuses on the fields of optical devices and communication boxes, providing customers with fiber basic network solutions, digital energy solutions and related supporting products. The company has the planning and design of FTTX engineering general contracting services. , integration, construction and after-sales service capabilities. The company strives to build a green energy management system with green design advantage enterprises and digital technology, focusing on energy conservation, emission reduction, low-carbon and zero-carbon technologies, and integrating green design concepts into the company's "dual carbon" strategic goal. The company's main business covers passive products and active products, among which passive products include soft fiber jumping, optical cable junction boxes, optical fiber distribution racks, fiber splitter boxes, network cabinets and other ODN equipment; active products include 5G energy cabinets, integrated It is one of the companies with a complete range of products in the industry. Zhongtian Broadband regards technological innovation as the life of the enterprise and attaches great importance to technological research and development construction and investment. The company has been awarded a high-tech enterprise, a provincial industrialization and industrialization integration demonstration enterprise, and has won Nantong Quality Award Unit, Jiangsu Province Intelligent Workshop Demonstration Unit, and "National Knowledge" Property Right Advantage Enterprise", "Jiangsu Science and Technology Progress Award", "Jiangsu Five-Star Cloud Enterprise", China Mobile A-level Supplier and other honors, and has established Jiangsu Enterprise Technology Center, Jiangsu FTTH Broadband Network Engineering Technology Center, The Jiangsu Provincial Graduate Workstation has introduced talents and won the titles of "Jiangsu Province Double Innovation Team" and "Jiangsu Province 333 Talents".

Taiping Technology was founded in 1993 and is committed to becoming a leading enterprise in the high-quality development of "specialized, specialized, and innovative" in the field of supporting information and communication engineering. The company's business focuses on four major output lines: "fiber optical wiring, computer room power distribution, digital energy, and integrated supporting facilities". All businesses operate in concert under the same "R&D design-production and manufacturing-sales service" platform. The production units cover sheet metal and spraying. , plastic, electrical, electronic and software. Over the years, Taiping Technology has participated in the drafting of more than 70 national and industry standards; accumulated more than 150 patents; more than 10 software copyrights; the company's laboratory has passed the CNAS certification of the National Accreditation Committee; it has a provincial optical communication device research institute and Engineering Technology Center. Taiping Technology, under the background of the integration of cloud network in the digital and intelligent era, dances in synchronously with the entire industrial chain of operators and main equipment vendors; uses intelligent manufacturing to produce intelligent products, continuously improve corporate competitiveness, and create value for customers; "Sincerity-diligence-dedication-restrained" is the enterprise, leading the healthy development of the industry! "Connect the world and intelligently match the future", Taiping Technology will work hand in hand with you!

TAIPING

Changzhou Taiping Communication Technology Co., Ltd.

Taiping Technology was founded in 1993 and is committed to becoming a leading enterprise in the high-quality development of "specialized, specialized, and innovative" in the field of supporting information and communication engineering. The company's business focuses on four major output lines: "fiber optical wiring, computer room power distribution, digital energy, and integrated supporting facilities". All businesses operate in concert under the same "R&D design-production and manufacturing-sales service" platform. The production units cover sheet metal and spraying. , plastic, electrical, electronic and software. Over the years, Taiping Technology has participated in the drafting of more than 70 national and industry standards; accumulated more than 150 patents; more than 10 software copyrights; the company's laboratory has passed the CNAS certification of the National Accreditation Committee; it has a provincial optical communication device research institute and Engineering Technology Center. Taiping Technology, under the background of the integration of cloud network in the digital and intelligent era, dances in synchronously with the entire industrial chain of operators and main equipment vendors; uses intelligent manufacturing to produce intelligent products, continuously improve corporate competitiveness, and create value for customers; "Sincerity-diligence-dedication-restrained" is the enterprise, leading the healthy development of the industry! "Connect the world and intelligently match the future", Taiping Technology will work hand in hand with you!

Xiangjiang Technology (Group) Co., Ltd. is a domestic cloud infrastructure service provider and is headquartered in Zhenjiang New District, the National Development Zone. Since its establishment in 1999, the company has always insisted on working hard in the field of communication infrastructure, forming a complete life cycle service capability of data center investment, construction, planning and design, solutions, system integration, operation and maintenance management. After more than 20 years of unremitting struggle, Xiangjiang Technology has a strong infrastructure and technical team and established the Cloud Power R&D Center. It has obtained nearly 300 product and technical patents. The company adheres to the principle of win-win cooperation and is committed to the common development of the industrial chain. It has always served the three major domestic communications operators and related government and enterprise customers, and has established good cooperative relationships with Huawei, Schneider, ABB, Siemens and other Fortune 500 companies. In 2018, the company achieved asset restructuring with main board listed companies. Relying on its strong capital strength, it quickly opened up the entire industrial chain of the IDC industry from the equipment end to the operation end, providing services and implementation operations from information infrastructure to the overall solution of digital cities. It further enhances the systematic comprehensive competitiveness of upstream and downstream of the IDC industrial chain and helps the construction of digital cities. Relying on the rapid development of cloud computing and big data, Xiangjiang Technology insists on using innovative technology as the driving force, based on the construction of cloud infrastructure physical platform, and takes cloud infrastructure service providers as its mission, and conducts in-depth research in the fields of big data industry, digital cities, intelligent manufacturing, etc. Development, continue to make progress, and be determined to build the cornerstone of the information age, empower industry transformation and upgrading, and continuously improve people's communication and life.

Xiangjiang Technology

Co., Ltd.

Xiangjiang Technology (Group) Co., Ltd. is a domestic cloud infrastructure service provider and is headquartered in Zhenjiang New District, the National Development Zone. Since its establishment in 1999, the company has always insisted on working hard in the field of communication infrastructure, forming a complete life cycle service capability of data center investment, construction, planning and design, solutions, system integration, operation and maintenance management. After more than 20 years of unremitting struggle, Xiangjiang Technology has a strong infrastructure and technical team and established the Cloud Power R&D Center. It has obtained nearly 300 product and technical patents. The company adheres to the principle of win-win cooperation and is committed to the common development of the industrial chain. It has always served the three major domestic communications operators and related government and enterprise customers, and has established good cooperative relationships with Huawei, Schneider, ABB, Siemens and other Fortune 500 companies. In 2018, the company achieved asset restructuring with main board listed companies. Relying on its strong capital strength, it quickly opened up the entire industrial chain of the IDC industry from the equipment end to the operation end, providing services and implementation operations from information infrastructure to the overall solution of digital cities. It further enhances the systematic comprehensive competitiveness of upstream and downstream of the IDC industrial chain and helps the construction of digital cities. Relying on the rapid development of cloud computing and big data, Xiangjiang Technology insists on using innovative technology as the driving force, based on the construction of cloud infrastructure physical platform, and takes cloud infrastructure service providers as its mission, and conducts in-depth research in the fields of big data industry, digital cities, intelligent manufacturing, etc. Development, continue to make progress, and be determined to build the cornerstone of the information age, empower industry transformation and upgrading, and continuously improve people's communication and life.

Founded in 1997, Beijing Xinleineng is headquartered in Changping Park, Zhongguancun Science and Technology Park, Beijing. It is a national high-tech enterprise integrating research and development, production and sales of high-frequency voltage conversion power supplies. Xinleineng's headquarters is registered in Zhongguancun Science and Technology Park, Beijing. -Changpingyuan, is a listed company on the Shenzhen Stock Exchange GEM (stock code 300593). Xinlein Power Supply has a complete range of categories and is at the forefront of the industry's technical performance indicators. The main products include the following categories: 1. Integrated circuits: micro modules, power management chips, driver chips, etc.; 2. Module power supply: microcircuit module power supply, thick film hybrid integrated circuit module power supply, surge suppressor and filter, etc.; 3. Motor drive categories: motor controller, motor drive module, intelligent power module IPM; 4. Power supply components and other types of power supplies: CPCI/VPX power supply, power inverter, high-power air-cooled/liquid cooling power supply, etc.; 5. Power supply and distribution power system: island reef/floating typhoon and oil storage and energy power supply system, etc. Xinlei Energy's R&D funding investment continues to remain around 20%, and has currently obtained a total of 301 intellectual property rights (including 56 invention patents). Xinlein was rated as the "Beijing Enterprise Technology Center" by the Beijing Economic and Information Commission, rated as the "Changping Science and Technology R&D Center" by the Beijing Changping District Science and Technology Commission, and was rated as the key to aerospace-level power supply and complete machine system by the Beijing Development and Reform Commission. Technology "Beijing Engineering Laboratory". Adhering to the core concept of "pursuing excellence, harmony and win-win", through the joint efforts of all employees, Xinlei Energy has become a partner with reliable quality, cutting-edge technology, and trusted by customers, and becomes the backbone of China's power supply industry!

Relpow

Beijing Sunlight Technology Co., Ltd.

Founded in 1997, Beijing Xinleineng is headquartered in Changping Park, Zhongguancun Science and Technology Park, Beijing. It is a national high-tech enterprise integrating research and development, production and sales of high-frequency voltage conversion power supplies. Xinleineng's headquarters is registered in Zhongguancun Science and Technology Park, Beijing. -Changpingyuan, is a listed company on the Shenzhen Stock Exchange GEM (stock code 300593). Xinlein Power Supply has a complete range of categories and is at the forefront of the industry's technical performance indicators. The main products include the following categories: 1. Integrated circuits: micro modules, power management chips, driver chips, etc.; 2. Module power supply: microcircuit module power supply, thick film hybrid integrated circuit module power supply, surge suppressor and filter, etc.; 3. Motor drive categories: motor controller, motor drive module, intelligent power module IPM; 4. Power supply components and other types of power supplies: CPCI/VPX power supply, power inverter, high-power air-cooled/liquid cooling power supply, etc.; 5. Power supply and distribution power system: island reef/floating typhoon and oil storage and energy power supply system, etc. Xinlei Energy's R&D funding investment continues to remain around 20%, and has currently obtained a total of 301 intellectual property rights (including 56 invention patents). Xinlein was rated as the "Beijing Enterprise Technology Center" by the Beijing Economic and Information Commission, rated as the "Changping Science and Technology R&D Center" by the Beijing Changping District Science and Technology Commission, and was rated as the key to aerospace-level power supply and complete machine system by the Beijing Development and Reform Commission. Technology "Beijing Engineering Laboratory". Adhering to the core concept of "pursuing excellence, harmony and win-win", through the joint efforts of all employees, Xinlei Energy has become a partner with reliable quality, cutting-edge technology, and trusted by customers, and becomes the backbone of China's power supply industry!

Zhejiang Nandu Power Power Co., Ltd. (stock code: 300068) has long been focusing on the development and application of energy storage technology and products, and provides products and systems mainly based on lithium batteries and auxiliary lead electricity for the fields of new energy storage and industrial energy storage. Integration and services have been opened up, from lithium battery manufacturing, system integration, operation services to lithium resource recycling, forming an integrated layout around energy storage business, and building an ecological system for the entire energy storage industry.

NARADA

Zhejiang Narada Power Source Co., Ltd.

Zhejiang Nandu Power Power Co., Ltd. (stock code: 300068) has long been focusing on the development and application of energy storage technology and products, and provides products and systems mainly based on lithium batteries and auxiliary lead electricity for the fields of new energy storage and industrial energy storage. Integration and services have been opened up, from lithium battery manufacturing, system integration, operation services to lithium resource recycling, forming an integrated layout around energy storage business, and building an ecological system for the entire energy storage industry.

Communication Power Supply Product

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