Updated Sep 10, 2026 · Public platform & industry data

Sep 10, 2026 Updated

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2026 Top 10 Dc Output Power Supply Manufacturers in China

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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 China for 2026 are: Shanghai Weimin Electrical Equipment Manufacturing Co., Ltd, Shanghai Voltage Regulator Factory, Jishili Electronics (Suzhou) Co., Ltd, Shenzhen Baishitai Technology Co., Ltd, Suzhou Wanruida Electric Co., Ltd, Shenzhen Ritu Technology Co., Ltd, Guangdong Yibuanyuan Power Equipment Co., Ltd, Anshengtong (Tianjin) High Voltage Power Technology Co., Ltd, Shenzhen Korejie Technology Co., Ltd, Guangdong Dual Core New Energy 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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Region FilterRegion
Top 1
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Shanghai Weimin Electrical Equipment Manufacturing Co., Ltd
Overall Score4.9 / 5
Est. Date2012-02-23
Registered Capital1000K CNY

Shanghai Weimin Electrical Equipment Manufacturing Co., Ltd., registered at Room 107, Building 21, No. 251 Liantang Road, Xinghuo Development Zone, Fengxian District, Shanghai, registered with the Market Supervision Administration of Fengxian District, with Zhu Yongyi as the legal representative. Its business scope includes the manufacturing, processing, maintenance (except for installation, maintenance, and testing of power facilities) and sales of electrical equipment, power equipment, transformers, voltage regulators, inverters, transformers, electrical equipment, switches, lighting fixtures, and high and low voltage distribution boxes; Sales of metal materials and building decoration materials (excluding dangerous goods). Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Dc Output Power Supply, Voltage Regulator, Voltage Regulator

Top 2
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Shanghai Voltage Regulator Factory
Overall Score4.7 / 5
Est. Date1998-01-26
Registered Capital2000K CNY

Shanghai Voltage Regulator Factory, registered at No. 183 Huining Road, Shanghai, with the Huangpu District Market Supervision Bureau as the registration authority and Chen Yanshun as the legal representative. Its business scope includes voltage stabilizers, transformers, distribution cabinets, screens, boxes, DC screens, variable speed and frequency equipment and accessories. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Dc Output Power Supply, , Marine Variable Frequency Power Supply

Top 3
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Jishili Electronics (Suzhou) Co., Ltd

Room 301 and Room 401, Building 6, No. 5 Datong Road, Suzhou High tech Zone

Overall Score4.7 / 5
Est. Date2015-12-24
Registered Capital18000K CNY

Jishili Electronics (Suzhou) Co., Ltd., located at Room 301 and Room 401, Building 6, No. 5 Datong Road, Suzhou High tech Zone, was established on December 24, 2015. The registration authority is Suzhou High tech Zone (Huqiu District) Data Bureau, and the legal representative is Wang Zhaofu. Core products: Dc Output Power Supply

TOP4
Shenzhen Baishitai Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2012-06-18
Registered Capital1000K CNY

Shenzhen Baishitai Technology Co., Ltd., with its registered address at Room 3102, Building 111, Huanguan Middle Road, Songxuan Community, Guanhu Street, Longhua District, Shenzhen, is registered with the Longhua Regulatory Bureau of the Shenzhen Municipal Administration for Market Regulation. The legal representative is Zhou Zhengyan, and the business scope includes the production, technological development, and sales of variable frequency power supplies, DC power supplies, regulated power supplies, photovoltaic power supplies, and UPS power supplies; Research and development, sales, and related technical consulting of electronic products, electronic instruments and meters, electronic chips, electronic devices and their accessories; Domestic trade; Import and export of goods and technology. (Except for projects that require approval before registration as stipulated by laws, administrative regulations, and decisions of the State Council) Production, technological development, and sales of variable frequency power supplies, DC power supplies, regulated power supplies, photovoltaic power supplies, and UPS power supplies; Research and development, sales, and related technical consulting of electronic products, electronic instruments and meters, electronic chips, electronic devices and their accessories; Domestic trade; Import and export of goods and technology. (Except for projects that require approval before registration as stipulated by laws, administrative regulations, and decisions of the State Council). Core products: Dc Output Power Supply, Storage Type Variable Frequency Power Supply, Dc Power Supply

TOP5
Suzhou Wanruida Electric Co., Ltd
Overall Score4.6 / 5
Est. Date2006-06-29
Registered Capital10000K CNY

Suzhou Wanruida Electric Co., Ltd., registered at No. 5, Dongwang Road, Suzhou Industrial Park, registered with the Suzhou Industrial Park Administrative Approval Bureau, with Fang Zhendong as the legal representative. Its business scope includes research and development, production, and sales of AC/DC stabilized power supplies, variable frequency power supplies, power modules, electronic instruments and equipment, and charging stations; Technological development in the field of new energy technology; Design and construction of fire engineering, security engineering, and automation engineering; Development, transfer, and sale of computer software; Self operated and agency import and export of various equipment and technologies. (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, Agile Dc Power Supply

TOP6
Shenzhen Ritu Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2004-09-01
Registered Capital15000K CNY

Shenzhen Ritu Technology Co., Ltd., with its registered address located on the east side of Building 6, Phase II, Nanshan Yungu Innovation Industrial Park, Taoyuan Street, Nanshan District, Shenzhen. The registration authority is the Shenzhen Market Supervision Administration, and the legal representative is Zheng Ke. The company's business scope includes general business projects such as technology development, purchase and sale, after-sales technical maintenance, and on-site repair of electronic products, communication equipment, instruments and meters, computer software and hardware, network products, and monitoring equipment; Engage in import and export business; Invest in the establishment of industries (specific projects to be declared separately); Enterprise marketing planning; Information consultation (excluding talent agency services and other restricted projects); Software development and system integration; Leasing and sales of instruments, meters, and mechanical equipment. Except for projects prohibited by laws, administrative regulations, and decisions of the State Council, restricted projects must obtain a license before operation. Licensed operating projects: none.. Core products: Dc Output Power Supply, Clamp Meter, Tech

TOP7
Guangdong Yibuanyuan Power Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2013-12-06
Registered Capital5000K CNY

Guangdong Yibuanyuan Power Equipment Co., Ltd., with its registered address at No. 359-5102 Chenyong Road, Chenyong Village, Qiaonan Street, Panyu District, Guangzhou, is registered with the Panyu District Market Supervision Administration of Guangzhou. The legal representative is Zhou Xiongfei, and its business scope includes the manufacturing of electroplating equipment and devices; Manufacturing of industrial automatic control system devices; Sales of general mechanical equipment; Manufacturing of specialized electrical and mechanical equipment; Manufacturing of specialized equipment for the electronic industry; Manufacturing of specialized equipment for automobile production;. Core products: Dc Output Power Supply, Charging Power Supply, Oxidation Power Source

TOP8
Anshengtong (Tianjin) High Voltage Power Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2016-03-07
Registered Capital3000K CNY

Anshengtong (Tianjin) High Voltage Power Technology Co., Ltd., with its registered address at 5th Floor, No. 20 Huaming Avenue, Dongli District, Tianjin, registered with the Market Supervision Administration of Dongli District, Tianjin, and represented by Yin Xia as its legal representative. Its business scope includes high-voltage power supply, aerospace special power supply, automation equipment, electronic products, computer software technology research and development, technical consulting, technology transfer, and technical services; Production, maintenance, and sales of high-voltage power supplies, automation equipment, electronic products, and instruments and meters; Wholesale and retail of computer software, hardware and electrical materials, daily necessities, and office supplies; Engage in import and export business permitted by national laws and regulations. (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, High Voltage Power Supply

TOP9
Shenzhen Korejie Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2010-12-29
Registered Capital5000K CNY

Shenzhen Korejie Technology Co., Ltd., with its registered address at 1204 Henghe Building, Donghuan 1st Road, Longhua Street, Longhua New District, Shenzhen, is registered with the Shenzhen Market Supervision Administration and represented by Deng Yu as its legal representative. Its business scope includes the research and development, sales, leasing, and on-site maintenance of instruments, electronic tools, production materials, electronic components, electronic equipment, office equipment, electromagnetic compatibility, experimental analysis and testing equipment, as well as specialized equipment for chemical production; Domestic trade, import and export of goods and technology. (Except for projects prohibited or required to be approved before registration by laws, administrative regulations or decisions of the State Council)^. Core products: Dc Output Power Supply, Krj Intelligent Testing System, Li Ke

TOP10
Guangdong Dual Core New Energy Co., Ltd
Overall Score4.4 / 5
Est. Date2023-06-19
Registered Capital5000K CNY

Guangdong Dual Core New Energy Co., Ltd., with its registered address at 16-3 Xingfa Road, Xiabai Industrial Zone, Shishan Town, Nanhai District, Foshan City (registered address), registered with the Nanhai District Market Supervision Administration of Foshan City, and represented by Cui Zhenai as the legal representative. Its business scope includes general projects such as energy storage technology services; Manufacturing of photovoltaic equipment and components; Sales of photovoltaic equipment and components; Solar power generation technology services; Environmental consulting services; Energy saving management services. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law). Core products: Dc Output Power Supply, Dc Regulated Power Supply, Electroplating Power Supply

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shanghai Weimin Electrical Equipment Manufacturing Co., Ltd2012-02-23Dc Output Power Supply, Voltage Regulator, Voltage Regulator1000K CNYSupported
Shanghai Voltage Regulator Factory1998-01-26Dc Output Power Supply, , Marine Variable Frequency Power Supply2000K CNYNot Supported
Jishili Electronics (Suzhou) Co., Ltd2015-12-24Dc Output Power Supply18000K CNYNot Supported
Shenzhen Baishitai Technology Co., Ltd2012-06-18Dc Output Power Supply, Storage Type Variable Frequency Power Supply, Dc Power Supply1000K CNYNot Supported
Suzhou Wanruida Electric Co., Ltd2006-06-29Dc Output Power Supply, Agile Dc Power Supply10000K CNYNot Supported
Shenzhen Ritu Technology Co., Ltd2004-09-01Dc Output Power Supply, Clamp Meter, Tech15000K CNYNot Supported
Guangdong Yibuanyuan Power Equipment Co., Ltd2013-12-06Dc Output Power Supply, Charging Power Supply, Oxidation Power Source5000K CNYNot Supported
Anshengtong (Tianjin) High Voltage Power Technology Co., Ltd2016-03-07Dc Output Power Supply, Dc Power Supply, High Voltage Power Supply3000K CNYNot Supported
Shenzhen Korejie Technology Co., Ltd2010-12-29Dc Output Power Supply, Krj Intelligent Testing System, Li Ke5000K CNYNot Supported
Guangdong Dual Core New Energy Co., Ltd2023-06-19Dc Output Power Supply, Dc Regulated Power Supply, Electroplating Power Supply5000K 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

The output ground of DC power supply is a very important part of the circuit, which can ensure the stability of the circuit and protect electrical equipment from power fluctuations or abnormal voltages. This article will introduce the role of DC power output ground and its importance in circuits.

Q

This article briefly introduces the properties of power output current. The current output by the power supply is usually DC, but there are also a few cases where it is AC.

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