Updated Aug 2, 2026 · Public platform & industry data

Aug 2, 2026 Updated

English
title decor left

2026 Top 10 Dc Power Supply Manufacturers in China Beijing

title decor right

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

The top 10 Dc Power Supply manufacturers in Beijing for 2026 are: Sichuan Maswell Electric Co., Ltd, Beijing Handasen Machinery Technology Co., Ltd, Jinan Zhonggong Boao Energy Technology Co., Ltd, Beijing Kedi Aisi Technology Co., Ltd, Beijing Jingdelai Electric Co., Ltd, Shandong Shengyang Electronics Co., Ltd, Beijing Zhongke Wanlong Technology Co., Ltd, Shanghai Chuxin Electric Technology Co., Ltd, Beijing Xinshengda Technology Co., Ltd, Beijing Zhongke Puhua 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.

Collapse
BeijingBeijing
Top 1
background image
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 Score4.9 / 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

Top 2
background image
Beijing Handasen Machinery Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2012-03-05
Registered Capital5000K CNY

Beijing Handasen Machinery Technology Co., Ltd., with its registered address at 1035, 10th floor, Building 3, Courtyard 3, Jinguan North Second Street, Nanfaxin Town, Shunyi District, Beijing, registered with the Shunyi District Market Supervision Administration of Beijing, and represented by Zhang Yucai as its legal representative. Its business scope includes technology promotion services; Selling electronic products, mechanical equipment, computers, software and auxiliary equipment (excluding computer information system security products), hardware and electrical equipment (excluding electric bicycles), needle textiles, metal materials (excluding calcium carbide and iron alloys), instruments and meters; Technology import and export; Import and export of goods; Agent import and export; Road freight transportation. (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, Endaluminaire, Centrifuge

Top 3
background image
Jinan Zhonggong Boao Energy Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2024-02-28
Registered Capital500K CNY

Jinan Zhonggong Boao Energy Technology Co., Ltd., with its registered address at Workshop 2, No. 1617 Century Avenue, Bucun Street, Zhangqiu District, Jinan City, Shandong Province, is registered with the Market Supervision and Administration Bureau of Zhangqiu District, Jinan City. The legal representative is Gao Junyue, and its business scope includes general projects such as research and development of new material technology; Manufacturing of new energy prime mover equipment; Sales of new energy original equipment; Sales of electrical equipment; Manufacturing of power transmission, distribution and control equipment; Manufacturing of industrial automatic control system devices; Manufacturing of transformers, rectifiers, and inductors; Manufacturing of mechanical and electrical equipment; Sales of distribution switch control equipment; Wholesale of electronic components; Electrical equipment repair; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of mobile communication devices; Sales of mobile communication devices. (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, Remote Power Supply System, Battery Simulation Power Supply

TOP4
Beijing Kedi Aisi Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2014-03-13
Registered Capital500K CNY

Beijing Kedi Aisi Technology Co., Ltd., with its registered address at 517, 4th Floor, Building 1, No. 9 Guangyang Street, Fangshan District, Beijing, registered with the Market Supervision and Administration Bureau of Fangshan District, Beijing. The legal representative is Chen Pihe, and the business scope includes technology development, technology services, technology consulting, technology transfer, and technology promotion; Computer system services; Data processing; Repair computers; Conference services; Organize exhibitions and displays; Selling electronic products, computer software and hardware and auxiliary equipment, communication equipment, hardware and electrical equipment, mechanical equipment, and daily necessities. (Enterprises 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 obtaining approval from relevant departments; they shall not engage in business activities prohibited or restricted by the industrial policies of this city.). Core products: Dc Power Supply, Power Bank, Power Panel

TOP5
Beijing Jingdelai Electric Co., Ltd
Overall Score4.6 / 5
Est. Date2016-02-23
Registered Capital100K CNY

Beijing Jingdelai Electric Co., Ltd. is registered at A406, 4th floor, Tianya Guorui Jiahua Hardware and Electrical Market, No. 150 Chengshousi Road, Xiaohongmen Township, Chaoyang District, Beijing. The registration authority is the Market Supervision Administration of Chaoyang District, Beijing, and the legal representative is Ni Shaoxian. Its business scope includes the sale of machinery and equipment, metal materials, hardware and electrical equipment, daily necessities, clothing, building materials, electronic products, handicrafts, decorative materials, chemical products (excluding hazardous chemicals), and furniture. (Enterprises 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 obtaining approval from relevant departments; they shall not engage in business activities prohibited or restricted by the industrial policies of this city.). Core products: Dc Power Supply, High-Power Voltage Regulator,

TOP6
Shandong Shengyang Electronics Co., Ltd
Overall Score4.5 / 5
Est. Date2019-02-18
Registered Capital5000K CNY

Shandong Shengyang Electronics Co., Ltd., with its registered address at Room 1104, Unit 2, Building 7, Xisha Mingyuan, Huaiyin District, Jinan City, Shandong Province, is registered with the Market Supervision Administration of Huaiyin District, Jinan City. The legal representative is Li Shuqing, and the business scope includes lighting equipment technology development, technical consulting, technology transfer, and technical services; Wholesale and retail of batteries, electronic components, air conditioners, monitoring equipment, and generators. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Dc Power Supply, Naipu Battery, Lishi Battery 12V

TOP7
Beijing Zhongke Wanlong Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2014-09-26
Registered Capital10000K CNY

Beijing Zhongke Wanlong Technology Co., Ltd., registered at Room 201, South Building, No.1 Xingqiao Street, Qiaozi Town, Huairou District, Beijing, registered with the Huairou Branch of the Beijing Administration for Industry and Commerce, with Ma Hongrui as the legal representative. Its business scope includes technology development, transfer, consulting, and services; Computer system services; Application software services; Selling computers, software and auxiliary equipment, electronic products, communication equipment (excluding satellite ground receiving and transmitting equipment), mechanical equipment, cultural goods, hardware and electrical equipment, daily necessities, handicrafts, and automotive spare parts. (Enterprises 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 obtaining approval from relevant departments; they shall not engage in business activities prohibited or restricted by the industrial policies of this city.). Core products: Dc Power Supply, Yishite Ups, Golden Warrior Ups

TOP8
Shanghai Chuxin Electric Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2016-05-23
Registered Capital1000K CNY

Shanghai Chuxin Electric Technology Co., Ltd., with its registered address at Room 2672, No. 2799 Fengzhe Road, Qingcun Town, Fengxian District, Shanghai, is registered with the Market Supervision Bureau of Fengxian District. The legal representative is Zhang Yan, and the business scope includes technology development, technical consulting, technical services, and technology transfer in the fields of electrical technology, electronic technology, and computer technology. The company also engages in wholesale and retail of power equipment, power equipment, mechanical equipment and accessories, electromechanical equipment and accessories, control equipment manufacturing and processing (limited to branch operations), wholesale and retail of high and low voltage distribution cabinets, instruments and meters, hardware products, and computer information system integration. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Dc Power Supply, High Frequency Inverter Power Supply, Low Voltage High Current Dc Power Supply

TOP9
Beijing Xinshengda Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2013-07-23
Registered Capital5000K CNY

Beijing Xinshengda Technology Co., Ltd., with its registered address at Unit 1009, 10th Floor, Building 1, No. 30 Yuzhi East Road, Huilongguan Town, Changping District, Beijing, registered with the Market Supervision Administration of Changping District, Beijing. The legal representative is Zhang Xuehui, and the business scope includes technical services, technology development, and technology transfer; Selling computers, software and auxiliary equipment, cultural goods, electronic products, hardware and electrical equipment (excluding electric bicycles), communication equipment, daily necessities, plastic products, instruments and meters. (Enterprises 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 obtaining approval from relevant departments; they shall not engage in business activities prohibited or restricted by the industrial policies of this city.). Core products: Dc Power Supply, Uninterruptible Power Supply, High Frequency Dual Conversion Ups

TOP10
Beijing Zhongke Puhua Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2025-02-17
Registered Capital1000K CNY

Beijing Zhongke Puhua Technology Co., Ltd., registered at No. 6651, Building 33, No. 69 Zhongmensi Street, Mentougou District, Beijing (cluster registration), registered with the Market Supervision and Administration Bureau of Mentougou District, Beijing. The legal representative is Liu Xudi, and the business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Computer system services; Software development; Retail of computer software, hardware, and auxiliary equipment; Wholesale of computer software, hardware, and auxiliary equipment; Electronic product sales; Sales of communication equipment; Sales of mechanical equipment; Retail of stationery supplies; Wholesale of stationery supplies; Retail of hardware products; Wholesale of hardware products; Sales of daily necessities; Retail of arts and crafts and collectibles (excluding ivory and its products); Wholesale of arts and crafts and collectibles (excluding ivory and its products); Retail of automotive spare parts; Wholesale of automotive spare parts; Battery sales; Battery rental. (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, Ups Power Supply, Storage Battery

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Sichuan Maswell Electric Co., Ltd2014-08-07Dc Power Supply10000K CNYNot Supported
Beijing Handasen Machinery Technology Co., Ltd2012-03-05Dc Power Supply, Endaluminaire, Centrifuge5000K CNYNot Supported
Jinan Zhonggong Boao Energy Technology Co., Ltd2024-02-28Dc Power Supply, Remote Power Supply System, Battery Simulation Power Supply500K CNYNot Supported
Beijing Kedi Aisi Technology Co., Ltd2014-03-13Dc Power Supply, Power Bank, Power Panel500K CNYNot Supported
Beijing Jingdelai Electric Co., Ltd2016-02-23Dc Power Supply, High-Power Voltage Regulator, 100K CNYNot Supported
Shandong Shengyang Electronics Co., Ltd2019-02-18Dc Power Supply, Naipu Battery, Lishi Battery 12V5000K CNYNot Supported
Beijing Zhongke Wanlong Technology Co., Ltd2014-09-26Dc Power Supply, Yishite Ups, Golden Warrior Ups10000K CNYNot Supported
Shanghai Chuxin Electric Technology Co., Ltd2016-05-23Dc Power Supply, High Frequency Inverter Power Supply, Low Voltage High Current Dc Power Supply1000K CNYNot Supported
Beijing Xinshengda Technology Co., Ltd2013-07-23Dc Power Supply, Uninterruptible Power Supply, High Frequency Dual Conversion Ups5000K CNYNot Supported
Beijing Zhongke Puhua Technology Co., Ltd2025-02-17Dc Power Supply, Ups Power Supply, Storage Battery1000K 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, it is recommended to prioritize checking key technical parameters such as output voltage range, current capacity, and ripple factor to ensure compatibility with equipment load requirements.
  • In scenarios such as industrial automation or communication base stations, DC power supplies need to have high stability and anti-interference capabilities, while considering the impact of environmental temperature on performance.
  • When selecting suppliers, reference can be made to indicators such as product compatibility, business qualifications, enterprise activity, industry performance, and industry data support to screen suppliers that meet long-term cooperation conditions.
  • If a DC power supply is used for laboratory precision instruments, additional attention should be paid to low-noise design and voltage regulation accuracy to avoid interference with sensitive equipment.

Knowledge Base

Q

This article explores whether electromagnetic coils must use direct current. By analyzing the working principle of electromagnetic coils, this article explains why direct current is a common choice, but also elaborates on the possibilities of other types of power sources, providing more ideas for the application of electromagnetic coils.

Q

DC high voltage power supply The rectification part uses GGAJ02-WF rectifier transformer and supporting control cabinet manufactured by Dalian Electronics Research Institute to ensure the stable operation of the entire system. (5.1) The control part adopts a multi CPU structure, which enables detection and control in the entire time domain, avoiding the defect of CPU time-sharing processing. (5.2) Micro spark detection

Q

The 115V/200V Aircraft AC/DC Power Inverter is a power conversion device designed specifically for aviation applications. It can convert alternating current (AC) power into direct current (DC) power.

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