Updated Aug 4, 2026 · Public platform & industry data

Aug 4, 2026 Updated

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2026 Top 10 Dc Output Power Supply Manufacturers in China Jiangsu

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Top-rated Dc Output Power Supply suppliers, How to choose a Dc Output Power Supply manufacturer, Best Dc Output Power Supply companies in China

The top 10 Dc Output Power Supply manufacturers in Jiangsu for 2026 are: Jishili Electronics (Suzhou) Co., Ltd, Suzhou Paier Electric Co., Ltd, Changzhou Hongguang Electric Energy Technology Co., Ltd, Suzhou Paier Electromechanical Co., Ltd, Yangzhou Yongkai Power Supply Co., Ltd, Suzhou Dahaishen Power Equipment Co., Ltd, Jiangsu Huike Electronic Industry Co., Ltd, Changzhou Yangtuo Industrial Technology Co., Ltd, Nanjing Daoce Electronics Co., Ltd, Nanjing Sangrunsi Electronic Technology Co., Ltd. Ranked based on product relevance, certifications, company activity, and industry performance. This list is widely used for supplier comparison and sourcing decisions.

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JiangsuJiangsu
Top 1
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Jishili Electronics (Suzhou) Co., Ltd
Overall Score4.9 / 5
Est. Date2015-12-24
Registered Capital18000K CNY

Jishili Electronics (Suzhou) Co., Ltd., with its registered address at Room 301, Building 6 and Room 401, Building 6, No. 5 Datong Road, Suzhou High tech Zone, is registered with the Suzhou High tech Zone (Huqiu District) Data Bureau. The legal representative is Wang Zhaofu, and its business scope includes the research and development, design, production, assembly, sales, repair, maintenance, and related technical consulting and services of variable frequency power supplies, DC power supplies, solar cell display simulators, power grid simulators, DC electronic loads, AC/DC loads, AC constant current sources, regulated power supplies, electronic instruments; Research and development, integration, and sales of testing system software and hardware; Import and export business of various commodities and technologies through self operation and agency (excluding commodities and technologies restricted or prohibited from import and export by the state). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Dc Output Power Supply, , Communication Constant Current Source

Top 2
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Suzhou Paier Electric Co., Ltd
Overall Score4.7 / 5
Est. Date2019-08-29
Registered Capital5000K CNY

Suzhou Paier Electric Co., Ltd., with its registered address at Unit A203-7, No. 1355 Jinjihu Avenue, Suzhou Industrial Park, registered with the Suzhou Industrial Park Administrative Approval Bureau, and represented by Dai Qing as its legal representative. Its business scope includes technology research and development, technical consulting, technical services, and technology transfer in the field of electrical technology; Research and development, sales: AC/DC stabilized power supply, variable frequency power supply, power module; Research and development, production, and sales: power equipment, electronic instruments and equipment, charging stations; Technological development in the field of new energy technology; Design and construction of fire engineering, security engineering, and automation engineering; Development, technology transfer, and sales of computer software; Self operated and agency import and export services for various commodities and technologies. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments) Licensed projects: Import and export of goods (for projects that require approval by law, business activities can only be carried out after approval by relevant departments, and specific business projects are subject to the approval results) General projects: sales of integrated circuits; Electronic product sales; Software development; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion (except for projects that require approval according to law, business activities can be carried out independently with a business license in accordance with the law). Core products: Dc Output Power Supply, Dc Power Supply, Bidirectional Dc Power Supply

Top 3
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Changzhou Hongguang Electric Energy Technology Co., Ltd
Overall Score4.7 / 5
Est. Date1981-03-12
Registered Capital42420K CNY

Changzhou Hongguang Electric Energy Technology Co., Ltd., with its registered address at No.1 Guiyang Road, Lijia Town, Wujin District, Changzhou City, is registered with the Changzhou Municipal Government Service Management Office and represented by Xu Dongliang. Its business scope includes licensed projects such as the design and production of civil aircraft components; Manufacturing of wires and cables; Lightning protection device detection; Sales of specialized products for computer information system security; Micro satellite scientific research experiment; Micro satellite production and manufacturing (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to approval results) General projects: research and development of distribution switch control equipment; Manufacturing of distribution switch control equipment; Manufacturing of power transmission, distribution and control equipment; Sales of intelligent power transmission and distribution and control equipment; Manufacturing of transformers, rectifiers, and inductors; Sales of distribution switch control equipment; Manufacturing of monitoring and control equipment for power transmission and distribution; Sales of monitoring and control equipment for power transmission and distribution; Manufacturing of power facilities and equipment; Sales of power facilities and equipment; Manufacturing of power electronic components; Sales of power electronic components; Manufacturing of mechanical and electrical equipment; Sales of mechanical and electrical equipment; Energy storage technology services; Motor manufacturing; Manufacturing of household appliances; Manufacturing of communication equipment; Sales of communication equipment; Operation of wires and cables; Manufacturing of computer software, hardware, and peripheral devices; Manufacturing of information security equipment; Manufacturing of electronic components; Integrated circuit manufacturing; Integrated circuit design; Integrated circuit sales; Manufacturing of integrated circuit chips and products; Integrated circuit chip design and services; Sales of integrated circuit chips and products; Manufacturing of radar and supporting equipment; General equipment repair; Electrical equipment repair; Manufacturing of lighting fixtures; Sales of lighting fixtures; Sales of new energy original equipment; Manufacturing of new energy prime mover equipment; Research and development of emerging energy technologies; Manufacturing of industrial control computers and systems; Sales of industrial control computers and systems; Sales of advanced power electronic devices; Wholesale of electronic components; Retail of electronic components; Manufacturing of electronic components and electromechanical equipment; Manufacturing of electronic specialized materials; Research and development of electronic specialized materials; Sales of specialized equipment, key systems, and components for rail transit; Manufacturing of automotive parts and accessories; Retail of automotive spare parts; Manufacturing of generators and generator sets; Manufacturing of electric motors; Software development; Manufacturing of photovoltaic equipment and components; Research and development of household appliances; Fastener manufacturing; Sales of fasteners; Manufacturing of general components; Nonferrous metal casting; Black metal casting; Mold manufacturing; Mold sales; Sales of high-performance non-ferrous metals and alloy materials; General equipment manufacturing (excluding special equipment manufacturing); Research and development of new material technology; Manufacturing of metal structures; Sales of metal structures; Manufacturing of navigation equipment and related devices; Sales of electrical accessories; Manufacturing of electrical accessories; Artificial intelligence industry application system integration services; Sales of artificial intelligence hardware; Artificial Intelligence Universal Application System; Basic software development for artificial intelligence; Artificial intelligence theory and algorithm software development; Development of artificial intelligence application software; Industrial robot manufacturing; Sales of industrial robots; Installation and maintenance of industrial robots; Research and development of intelligent robots; Sales of intelligent robots; Manufacturing of service consumption robots; Sales of service consumption robots; Manufacturing of special task robots; Manufacturing of intelligent unmanned aerial vehicles; Sales of intelligent unmanned aerial vehicles; Industrial design services; Manufacturing of hardware products; Research and development of hardware products; Retail of hardware products; Wholesale of hardware products; Sales of intelligent material handling equipment; Manufacturing of material handling equipment; Manufacturing of marine environment monitoring and detection equipment; Sales of marine environmental monitoring and detection equipment; Professional repair of radar and radio navigation equipment; Manufacturing of electronic measuring instruments; Sales of electronic measuring instruments; Sales of information security equipment; Manufacturing of micro motors and components; Manufacturing of satellite mobile communication terminals; Sales of satellite mobile communication terminals; Non residential real estate leasing; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion (except for projects that require approval according to law, business activities can be carried out independently with a business license in accordance with the law). Core products: Dc Output Power Supply, Poe Power Supply, Module

TOP4
Suzhou Paier Electromechanical Co., Ltd
Overall Score4.6 / 5
Est. Date2005-04-19
Registered Capital5000K CNY

Suzhou Paier Electromechanical Co., Ltd., with its registered address at Room 102, Building 30, Changxin Garden, No. 168 Changwu Road, Suzhou City. The registration authority is the Suzhou Gusu District Administrative Approval Bureau, and the legal representative is Zhu Meijuan. Its business scope includes the sale of hardware and electromechanical equipment, plastic products, mold fixtures, packaging materials and consumables, electronic instruments, electronic and electrical products, chemical products (excluding dangerous goods), building materials, labor protection supplies, office supplies and consumables, and automation equipment; Installation, maintenance, and upkeep of automation equipment. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Dc Output Power Supply, Switching Power Supply, Ac Power Supply

TOP5
Yangzhou Yongkai Power Supply Co., Ltd
Overall Score4.6 / 5
Est. Date2020-12-22
Registered Capital1000K CNY

Yangzhou Yongkai Power Supply Co., Ltd., registered at Building 1-02, No. 18 Qianwan Road, Yangzhou Development Zone, registered with the Market Supervision and Administration Bureau of Yangzhou Economic and Technological Development Zone, with Xing Chuankai as the legal representative. Its business scope includes general projects such as transformer, rectifier, and inductor manufacturing; Manufacturing of distribution switch control equipment; Sales of distribution switch control equipment; Manufacturing of power transmission, distribution and control equipment; Sales of intelligent power transmission and distribution and control equipment; Manufacturing of electrical instruments and meters; Sales of electrical instruments and meters; Manufacturing of electronic components and electromechanical equipment; Sales of electronic components and electromechanical equipment; Electronic product sales; Electrical equipment repair; Retail of electronic components; Battery sales; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion (except for projects that require approval according to law, business activities can be carried out independently with a business license in accordance with the law). Core products: Dc Output Power Supply, Electromagnetic Compatibility, Dc Stabilized Voltage And Current Power Supply

TOP6
Suzhou Dahaishen Power Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2020-10-20
Registered Capital10000K CNY

Suzhou Dahaishen Power Equipment Co., Ltd., with its registered address located at the southwest half of the 4th floor, No. 6 Matangwan Road, Suzhou Industrial Park, registered with the Suzhou Industrial Park Administrative Approval Bureau and represented by Yuan Chaohui as its legal representative. Its business scope includes general projects such as mechanical and electrical equipment manufacturing; Manufacturing of electronic components and electromechanical equipment; Manufacturing of transformers, rectifiers, and inductors; Manufacturing of distribution switch control equipment; Sales of mechanical and electrical equipment; Battery sales; Electronic product sales; Wholesale of computer software, hardware, and auxiliary equipment; Sales of power electronic components; Sales of advanced power electronic devices; Sales of electronic measuring instruments; Sales of distribution switch control equipment; Sales of instruments and meters; Sales of experimental analytical instruments; Wholesale of hardware products; Information system integration services; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Computer and office equipment maintenance; Electrical equipment repair; Instrument and meter repair; General equipment repair; Specialized equipment repair; Repair of daily electrical appliances; Maintenance of electronic and mechanical equipment (excluding special equipment); Import and export agency; Import and export of goods (except for projects that require approval according to law, conducting business activities independently based on the business license in accordance with the law). Core products: Dc Output Power Supply, Conventional Variable Frequency Power Supply, Programmable Dc Power Supply

TOP7
Jiangsu Huike Electronic Industry Co., Ltd
Overall Score4.5 / 5
Est. Date2003-04-07
Registered Capital10000K CNY

Jiangsu Huike Electronic Industry Co., Ltd., with its registered address at 308, Building 1, No. 2 Jianhong Road, Hongshan Street, Xinwu District, Wuxi City, is registered with the Wuxi High tech Industrial Development Zone (Xinwu District, Wuxi City) Data Bureau. The legal representative is Ling Ling, and its business scope includes the design and construction of electronic system engineering; Sales of electronic products and communication equipment (excluding satellite television broadcasting ground receiving facilities and transmitting devices), instruments and meters, electronic computers and accessories, ordinary machinery and accessories. Licensed projects: various types of engineering construction activities; Import and export of goods; Import and export agency (for projects that require approval by law, business activities can only be carried out after approval by relevant departments, and specific business projects are subject to approval results) General project: sales of integrated circuits; Wholesale of electronic components; Sales of intelligent power transmission and distribution and control equipment; Sales of advanced power electronic devices; Battery sales; Sales of electronic components and electromechanical equipment; Sales of refrigeration and air conditioning equipment; Software sales; Research and development of distribution switch control equipment; Security system monitoring service; Sales of motor vehicle charging; Technology promotion and application services; Information system integration services; Software development; Residential water and electricity installation and maintenance services; Maintenance of electronic and mechanical equipment (excluding special equipment); Mechanical equipment leasing; Rental of photovoltaic power generation equipment; Rental of computers and communication equipment; Leasing of construction machinery and equipment (except for projects that require approval according to law, operating activities can be carried out independently based on the business license in accordance with the law). Core products: Dc Output Power Supply, Variable Frequency Power Supply, Precision Air Conditioner

TOP8
Changzhou Yangtuo Industrial Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2022-02-11
Registered Capital100K CNY

Changzhou Yangtuo Industrial Technology Co., Ltd., with its registered address at Building 13, No. 10 Hongzhuang Road, Xinzhuang Village Committee, Wuxing Street, Zhonglou District, Changzhou City, is registered with the Government Service Management Office of Zhonglou District, Changzhou City. The legal representative is Yang Xiaoping, and the business scope includes general projects such as technology promotion and application services; Sales of industrial automatic control system devices; Sales of industrial robots; Sales of industrial control computers and systems; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of hardware products; Manufacturing of metal materials; Manufacturing of ovens, furnaces, and electric furnaces; Sales of metal materials; Sales of mechanical parts and components; Manufacturing of specialized printing equipment; Manufacturing of transportation equipment and counting instruments for production; Manufacturing of pharmaceutical specialized equipment; Paper product manufacturing; Sales of ovens, furnaces, and electric furnaces; Sales of Class I medical devices; Installation services for ordinary mechanical equipment; Sales of building materials; Retail of computer software, hardware, and auxiliary equipment; Sales of communication equipment; Repair of communication equipment; Internet of Things technology services; Retail of hardware products; Sales of plastic products; Sales of lighting fixtures; Sales of chemical products (excluding licensed chemical products); Needle textile sales; Sales of packaging materials and products; Domestic trade agency; Sales of fans and blowers; Sales of valves and plugs; Sales of pumps and vacuum equipment; Sales of specialized equipment for environmental protection; Sales of automotive decorative products; Ship sales; Sales of firefighting equipment; Retail of motorcycles and spare parts; Sales of mechanical equipment; Retail of automotive spare parts; Automobile sales; Motor vehicle repair and maintenance; Sales of pharmaceutical specialized equipment; Sales of household items; Internet sales (except for the sale of goods that need to be licensed); Sales of instruments and meters; Sales of rubber products; Sales of metallurgical specialized equipment; Sales of new energy original equipment; Sales of railway transportation equipment; Motor vehicle charging sales (except for projects that require approval according to law, business activities can be carried out independently based on the business license in accordance with the law). Core products: Dc Output Power Supply, Security Equipment, Drying Equipment

TOP9
Nanjing Daoce Electronics Co., Ltd
Overall Score4.4 / 5
Est. Date2018-02-06
Registered Capital10000K CNY

Nanjing Daoce Electronics Co., Ltd., registered at 1701-12, Xinke Building, No. 209 Pubin Road, Jiangbei New District, Nanjing City, Jiangsu Province, registered with the Administrative Approval Bureau of Nanjing Jiangbei New District Management Committee, with Yang Qi as the legal representative. Its business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Software development; Sales of electronic specialized equipment; Sales of electronic measuring instruments; Sales of electrical instruments and meters; Manufacturing of electrical instruments and meters; Manufacturing of electronic specialized equipment; Manufacturing of electronic components and electromechanical equipment; Sales of electronic components and electromechanical equipment; Manufacturing of intelligent instruments and meters; Sales of intelligent instruments and meters; Sales of instruments and meters; Instrument and meter repair; Retail of computer software, hardware, and auxiliary equipment; Information system integration services; Information technology consulting services; Measurement technology services; Electronic product sales; Computer and office equipment maintenance; Computer system services; Sales agent; Rental services (excluding licensed rental services); Sales of communication equipment; Technology import and export; Import and export of goods; Sales of communication equipment; General equipment repair; Sales of mechanical equipment; Sales of mechanical and electrical equipment; Manufacturing of electronic measuring instruments; Sales of supply instruments and meters; Manufacturing of supply instruments and meters; Software sales; Research and development of intelligent robots; Sales of intelligent robots; Manufacturing of intelligent unmanned aerial vehicles; Sales of intelligent unmanned aerial vehicles; Artificial intelligence industry application system integration services; Industrial robot manufacturing; Sales of industrial robots; Integrated circuit design; Integrated circuit chip design and services; Integrated circuit sales; Sales of integrated circuit chips and products (except for projects that require approval according to law, conducting business activities independently with a business license in accordance with the law). Core products: Dc Output Power Supply, Gw Instek , Keysight Technologies

TOP10
Nanjing Sangrunsi Electronic Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2010-03-23
Registered Capital3330K CNY

Nanjing Sangrun Si Electronic Technology Co., Ltd., with its registered address at Room 720, Friendship Business Building, No. 21 Ruijin Road, Qinhuai District, Nanjing City, is registered with the Qinhuai District Administrative Approval Bureau of Nanjing City. The legal representative is Zhao Xianfu, and its business scope includes sales and research and development of instruments and meters, electronic products, electromechanical products, hardware and electrical appliances, computers and accessories, office automation equipment and consumables, electronic components, and monitoring equipment; Electronic product technology services, processing (limited to branch offices), and maintenance. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Dc Output Power Supply, Dc Power Supply, Oscilloscope

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Jishili Electronics (Suzhou) Co., Ltd2015-12-24Dc Output Power Supply, , Communication Constant Current Source18000K CNYNot Supported
Suzhou Paier Electric Co., Ltd2019-08-29Dc Output Power Supply, Dc Power Supply, Bidirectional Dc Power Supply5000K CNYNot Supported
Changzhou Hongguang Electric Energy Technology Co., Ltd1981-03-12Dc Output Power Supply, Poe Power Supply, Module42420K CNYNot Supported
Suzhou Paier Electromechanical Co., Ltd2005-04-19Dc Output Power Supply, Switching Power Supply, Ac Power Supply5000K CNYNot Supported
Yangzhou Yongkai Power Supply Co., Ltd2020-12-22Dc Output Power Supply, Electromagnetic Compatibility, Dc Stabilized Voltage And Current Power Supply1000K CNYNot Supported
Suzhou Dahaishen Power Equipment Co., Ltd2020-10-20Dc Output Power Supply, Conventional Variable Frequency Power Supply, Programmable Dc Power Supply10000K CNYSupported
Jiangsu Huike Electronic Industry Co., Ltd2003-04-07Dc Output Power Supply, Variable Frequency Power Supply, Precision Air Conditioner10000K CNYNot Supported
Changzhou Yangtuo Industrial Technology Co., Ltd2022-02-11Dc Output Power Supply, Security Equipment, Drying Equipment100K CNYSupported
Nanjing Daoce Electronics Co., Ltd2018-02-06Dc Output Power Supply, Gw Instek , Keysight Technologies10000K CNYNot Supported
Nanjing Sangrunsi Electronic Technology Co., Ltd2010-03-23Dc Output Power Supply, Dc Power Supply, Oscilloscope3330K CNYNot Supported

Purchasing Guide

Based on real user feedback, we provide the following suggestions:

  • For procurement requirements that require the use of DC output power supplies, it is recommended to prioritize checking key parameters such as output voltage range, current capacity, and ripple factor to ensure compatibility with equipment load requirements. Industrial automation scenarios typically require high stability models with currents above 30A.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support. Such suppliers usually have more reliable delivery records in high-frequency procurement fields such as communication base station power supplies.
  • Special attention should be paid to low electromagnetic interference design for DC power supplies used in medical equipment or laboratory instruments. When purchasing, suppliers may be required to provide test reports that comply with specific industry standards.
  • In new energy applications such as photovoltaic energy storage systems, it is recommended to choose power supply models with wide voltage inputs (such as 40-120VDC) to adapt to unstable power generation environments, while also examining the supplier's project experience in the field of renewable energy.

Knowledge Base

Q

This article introduces commonly used instruments for testing the output voltage of DC power modules, including digital multimeters, oscilloscopes, and power analyzers. These instruments have different characteristics and applicable scenarios, which can help engineers accurately and efficiently complete the testing of power modules.

Q

This article will explore the reasons why car mounted rechargeable boost power supplies choose to output DC voltage, and introduce the characteristics and working principles of multifunctional car mounted rechargeable boost power supplies to help readers better understand the importance and functionality of this car mounted device.

Q

This article explores the situation where a DC power supply generates an AC output voltage under specific conditions, and provides a detailed explanation of the specific value of this voltage and its causes. Through professional analysis, we have determined the range of AC voltage that a DC power supply can output under specific conversion equipment, providing readers with clear and accurate reference.

Ranking Evaluation Method

This ranking is generated based on public data from Baidu B2B platform and common industry assessment dimensions, focusing on enterprise activity, business qualifications, product matching and industry performance to provide valuable manufacturer ranking information for buyers.

DimensionDescription
Data SourceMulti-dimensional data including platform public data, enterprise certification, user reviews, and transaction records
AssessmentComprehensive indicators including enterprise activity, qualifications, product quality, service capability, and user reputation
Update FrequencyRanking data is updated daily to ensure timeliness and accuracy
SuggestionRankings are for reference only. We recommend comprehensive evaluation based on actual needs