Updated Aug 4, 2026 · Public platform & industry data

Aug 4, 2026 Updated

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2026 Top 10 Dc Power Supply Device Manufacturers in China Beijing

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

The top 10 Dc Power Supply Device manufacturers in Beijing for 2026 are: Shenzhen Baishitai Technology Co., Ltd, Shenzhen Weiming Industrial Technology Co., Ltd, Shanghai Voltage Regulator Factory, Guangdong Dual Core New Energy Co., Ltd, Shandong Boaos Energy Technology Co., Ltd, Beijing Xinhang Technology Co., Ltd, Bodekelai Automation Technology (Beijing) Co., Ltd, Shijiazhuang Maiya Electric Co., Ltd, Suzhou Paier Electric Co., Ltd, Sichuan Maswell Electric 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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BeijingBeijing
Top 1
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Shenzhen Baishitai Technology Co., Ltd
Overall Score4.9 / 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 Power Supply Device, Storage Type Variable Frequency Power Supply, Dc Power Supply

Top 2
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Shenzhen Weiming Industrial Technology Co., Ltd
Overall Score4.8 / 5
Est. Date2014-03-12
Registered Capital10000K CNY

Shenzhen Weiming Industrial Technology Co., Ltd., registered at 601-4, Building 6, Bagualing Industrial Zone, Bagua 9th Street, Pengsheng Community, Yuanling Street, Futian District, Shenzhen, with the registration authority of Shenzhen Market Supervision Administration and the legal representative of Huang Zhen, is engaged in the research and sales of optical inspection equipment (excluding medical devices), visual inspection equipment (excluding medical devices), electronic industry X-ray inspection equipment, electronic industry laser equipment, automatic welding equipment, non-standard automation equipment and components, automation control software, computer software and hardware, 3D laser scanners, 3D automatic X-ray inspection equipment software and hardware, microscopes and components; Sales of packaging materials, hardware components, and mechanical equipment spare parts; On site maintenance of machinery and equipment; 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, the licensed business projects include the production of laser machines, laser coding machines, laser welding machines, laser engraving machines, laser laser marking machines, LED/LCD peripheral detection equipment, video detection equipment, and laser processing equipment; Production of visual image inspection equipment (excluding medical devices), electronic industry X-ray inspection equipment, electronic industry laser equipment, non-standard automation equipment, and components.. Core products: Dc Power Supply Device, Flat Panel Detector, Intelligent Material Tower

Top 3
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Shanghai Voltage Regulator Factory
Overall Score4.8 / 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 Power Supply Device, , Marine Variable Frequency Power Supply

TOP4
Guangdong Dual Core New Energy Co., Ltd
Overall Score4.7 / 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 Power Supply Device, Dc Regulated Power Supply, Electroplating Power Supply

TOP5
Shandong Boaos Energy Technology Co., Ltd

No. 1617 Century Avenue, Mingshui Economic Development Zone, Zhangqiu District, Jinan City, Shandong Province

Overall Score4.7 / 5
Est. Date2009-11-13
Registered Capital30000K CNY

Shandong Boas Energy Technology Co., Ltd. is located at No. 1617 Century Avenue, Mingshui Economic Development Zone, Zhangqiu District, Jinan City, Shandong Province. It was established on November 13, 2009, and registered with the Zhangqiu District Market Supervision Administration of Jinan City. The legal representative is Geng Chuanyong. Core products: Dc Power Supply Device

TOP6
Beijing Xinhang Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2012-06-04
Registered Capital20000K CNY

Beijing Xinhang Technology Co., Ltd., with its registered address at Room 208, 2nd Floor, Building 1, No. 26 Xihuan South Road, Beijing Economic and Technological Development Zone, Beijing. The registration authority is the Market Supervision Administration of Beijing Economic and Technological Development Zone, and the legal representative is Mo Ping. Its business scope includes technology development, technology services, technology transfer, and technology consulting; Selling electronic products, computers and spare parts, instruments and meters, communication equipment, household appliances, hardware and electrical equipment, and communication equipment; Equipment maintenance and leasing; Intelligent control system integration; Computer system integration; Import and export of goods; Manufacturing of electrical instruments, electronic components, and electromechanical components. (Market entities shall independently choose their business projects and carry out business activities in accordance with the law; for projects that require approval by law, they shall carry out business activities in accordance with the approved content after approval by relevant departments; they shall not engage in business activities prohibited or restricted by national and local industrial policies.). Core products: Dc Power Supply Device, Perception Control, Emerson

TOP7
Bodekelai Automation Technology (Beijing) Co., Ltd
Overall Score4.6 / 5
Est. Date2014-04-03
Registered Capital40000K CNY

Bodekelai Automation Technology (Beijing) Co., Ltd., registered at No. 111-1367, 1st Floor, Building 17, Wulidian Nanli, Lugouqiao, Fengtai District, Beijing, registered with the Market Supervision and Administration Bureau of Fengtai District, Beijing. The legal representative is Sun Mingqiang, and the business scope includes general projects such as technical services, technical development, technical consulting, technical exchanges, technology transfer, and technology promotion; Software development; Sales of electronic specialized equipment; Sales of mechanical equipment; Electronic product sales; Sales of instruments and meters; Wholesale of hardware products; Retail of hardware products; Operation of wires and cables; Sales of building materials; Sales of communication equipment; Wholesale of computer software, hardware, and auxiliary equipment; Retail of computer software, hardware, and auxiliary equipment; Maintenance of electronic and mechanical equipment (excluding special equipment); Trade brokers; Domestic trade agency; Import and export of goods; Technology import and export; Import and export agency. (Except for projects that require approval according to law, business activities shall be conducted independently based on the business license in accordance with the law.) (Business activities prohibited or restricted by national and local industrial policies shall not be engaged in.). Core products: Dc Power Supply Device, ,

TOP8
Shijiazhuang Maiya Electric Co., Ltd
Overall Score4.6 / 5
Est. Date2011-04-14
Registered Capital1000K CNY

Shijiazhuang Maiya Electric Co., Ltd. is registered at Room 206, No. 188 Cangxing Street, Yuhua District, Shijiazhuang. The registration authority is the Yuhua District Market Supervision Administration, and the legal representative is Li Huiyan. Its business scope includes the research and development, installation, and sales of DC power supply panels, power automation equipment, and complete sets of power equipment, as well as the installation and sales of electromechanical integrated equipment, computer software and hardware, digital products, network equipment, and security equipment, and the sales of office supplies. Projects that require special approval according to laws and administrative regulations can only be operated after obtaining approval. Core products: Dc Power Supply Device, Dc Panel, Ups Power Supply

TOP9
Suzhou Paier Electric Co., Ltd
Overall Score4.4 / 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 Power Supply Device, Dc Power Supply, Bidirectional Dc Power Supply

TOP10
Sichuan Maswell Electric Co., Ltd

Building 7, Sichuan Oriental Yuhong Intelligent Manufacturing Industrial Park, No. 56 Minshan Road Section 3, Deyang City, Sichuan Province

Overall Score4.4 / 5
Est. Date2014-08-07
Registered Capital10000K CNY

Sichuan Maswell Electric Co., Ltd., located at No. 56, Section 3, Minshan Road, Deyang City, Sichuan Province, Sichuan Province, China, was established on August 7, 2014. The registered authority is Deyang Market Supervision Administration, and the legal representative is Li Zihui. Core products: Dc Power Supply Device

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shenzhen Baishitai Technology Co., Ltd2012-06-18Dc Power Supply Device, Storage Type Variable Frequency Power Supply, Dc Power Supply1000K CNYNot Supported
Shenzhen Weiming Industrial Technology Co., Ltd2014-03-12Dc Power Supply Device, Flat Panel Detector, Intelligent Material Tower10000K CNYNot Supported
Shanghai Voltage Regulator Factory1998-01-26Dc Power Supply Device, , Marine Variable Frequency Power Supply2000K CNYNot Supported
Guangdong Dual Core New Energy Co., Ltd2023-06-19Dc Power Supply Device, Dc Regulated Power Supply, Electroplating Power Supply5000K CNYNot Supported
Shandong Boaos Energy Technology Co., Ltd2009-11-13Dc Power Supply Device30000K CNYNot Supported
Beijing Xinhang Technology Co., Ltd2012-06-04Dc Power Supply Device, Perception Control, Emerson20000K CNYNot Supported
Bodekelai Automation Technology (Beijing) Co., Ltd2014-04-03Dc Power Supply Device, , 40000K CNYSupported
Shijiazhuang Maiya Electric Co., Ltd2011-04-14Dc Power Supply Device, Dc Panel, Ups Power Supply1000K CNYSupported
Suzhou Paier Electric Co., Ltd2019-08-29Dc Power Supply Device, Dc Power Supply, Bidirectional Dc Power Supply5000K CNYNot Supported
Sichuan Maswell Electric Co., Ltd2014-08-07Dc Power Supply Device10000K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of DC power supply devices, it is recommended to match actual application scenarios based on key technical parameters such as output voltage range, current stability, and efficiency, such as industrial automation equipment or laboratory precision instruments.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support to ensure supply stability and long-term cooperation potential.
  • When deploying DC power supply devices in communication base stations or new energy storage systems, attention should be paid to their environmental adaptability and heat dissipation performance to avoid affecting equipment reliability due to high temperature or humidity.
  • DC power supply devices with different power specifications are suitable for differentiated scenarios such as medical equipment and rail transit. Before procurement, load requirements and system compatibility requirements should be clearly defined.

Knowledge Base

Q

This article mainly introduces the selection of DC power supply in the control device of coal transportation electrical equipment, including the types of DC power supply, parameter requirements, and selection suggestions.

Q

1. Industrial Automation and Control Sensor and actuator power supply: providing stable DC power for temperature sensors, pressure sensors, flow meters, etc. in industrial sites to ensure data acquisition accuracy. PLC and control system: As an auxiliary power supply for programmable logic controllers (PLCs), it ensures the stable operation of industrial automation equipment. Motor drive: for small straight motors

Q

A stable DC power supply device is a device that can provide stable DC power to loads, including DC stabilized power supply, switching power supply, etc.

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