Updated Sep 16, 2026 · Public platform & industry data

Sep 16, 2026 Updated

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2026 Top 10 Programmable Power Supply Manufacturers in China

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

The top 10 Programmable Power Supply manufacturers in China for 2026 are: Shanghai Zhenhua Transformer Manufacturing Co., Ltd, Beijing Jingmingyuan Electronic Technology Co., Ltd, Shenzhen Yingyue Electronics Co., Ltd, Shanghai Xinerli Testing Equipment Co., Ltd, Shenzhen Sikanda Electronics Co., Ltd, Dongguan Qihang Electronic Technology Co., Ltd, Shenzhen Feisi Tech Technology Co., Ltd, Shenzhen Yizu Technology Co., Ltd, Shanghai Chuxin Electric Technology Co., Ltd, Jishili Electronics (Suzhou) 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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Top 1
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Shanghai Zhenhua Transformer Manufacturing Co., Ltd
Overall Score4.9 / 5
Est. Date2004-04-06
Registered Capital500K CNY

Shanghai Zhenhua Transformer Manufacturing Co., Ltd., with its registered address at 4th Floor, Building 3, No. 618 Huabo Road, Huating Town, Jiading District, Shanghai, is registered with the Jiading District Market Supervision Administration. The legal representative is Lu Jianrui, and its business scope includes general projects such as power transmission and distribution and control equipment manufacturing (only simple machine processing); Transformer assembly; Sales of electrical and mechanical equipment; Sales of electrical accessories; Sales of engines and generator sets. (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: Programmable Power Supply, Three-Phase Voltage Regulator, Transformer

Top 2
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Beijing Jingmingyuan Electronic Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2021-11-10
Registered Capital3000K CNY

Beijing Jingmingyuan Electronic Technology Co., Ltd., registered at 1612, 16th floor, Building 2, No.1 Hangfeng Road, Fengtai District, Beijing (elevator 1912-A043), registered with the Market Supervision Administration of Fengtai District, Beijing, with Li Chunquan as the legal representative. Its business scope includes technology development; Technical consultation; Technology transfer; Technology promotion; Repair instruments and meters; Import and export of goods; Technology import and export; Agent import and export; Wholesale communication equipment; Selling specialized equipment, instruments, computers, software and auxiliary equipment, hardware and electrical equipment, household appliances, electronic products; Computer system services; Data processing (excluding bank card centers and cloud computing data centers with PUE values above 1.4). (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: Programmable Power Supply, Spectrum Analyzer, Thermal Imager

Top 3
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Shenzhen Yingyue Electronics Co., Ltd
Overall Score4.7 / 5
Est. Date2022-04-26
Registered Capital2000K CNY

Shenzhen Yingyue Electronics Co., Ltd., with its registered address at 104 Jinshun Entrepreneurship Park, No. 30 Xinfeng Road, Ailian Community, Longcheng Street, Longgang District, Shenzhen, registered with the Shenzhen Municipal Administration for Market Regulation, and represented by Jindong as the legal representative. Its business scope includes the sale of electronic products; Domestic trade (excluding exclusive, monopolized, and controlled goods); Engage in import and export business (excluding projects prohibited by laws, administrative regulations, and decisions of the State Council, and projects restricted must obtain a license before operation); Sales of electronic components; Sales of digital products; Sales of computers, software, and auxiliary equipment; Sales of communication equipment; Sales of hardware products; Sales of hardware accessories; Sales of hardware and electromechanical products; Sales of instruments and meters; Sales of LED products; Sales of optoelectronic products; Sales of electromechanical equipment; Sales of mechanical and electrical spare parts; Sales of automation equipment. Instrument and meter repair; Sales of electrical instruments and meters; Sales of security equipment; Sales of mechanical equipment; Sales of mechanical parts and components; Mechanical equipment research and development; Maintenance of electronic and mechanical equipment (excluding special equipment); Sales of metal products; Wholesale of electronic components; Sales of firefighting equipment; Sales of calculator equipment; Sales of terminal testing equipment; Information technology consulting services; Software development; Wholesale of computer software, hardware, and auxiliary equipment; Sales of digital video surveillance systems; Sales of industrial automatic control system devices; Integrated circuit design; Information system integration services; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Domestic trade agency. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law) Manufacturing of instruments and meters; Manufacturing of electrical instruments and meters; Manufacturing of intelligent instruments and meters; Manufacturing of other general instruments; Manufacturing of terminal testing equipment; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of industrial automatic control system devices; Manufacturing of digital video surveillance systems; Import and export of goods; Technology import and export. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. The specific business projects shall be subject to the approval documents or licenses issued by the relevant departments.). Core products: Programmable Power Supply, Dc Electronic Load, Programmable Battery Simulator

TOP4
Shanghai Xinerli Testing Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2019-12-10
Registered Capital2000K CNY

Shanghai Xinerli Testing Equipment Co., Ltd. is registered at Room E236, 3rd Floor, No. 1500 Tingwei Road, Shanyang Town, Jinshan District, Shanghai. The registration authority is Jinshan District Market Supervision Administration, and the legal representative is Zhang Xinming. The company's business scope includes the sales of instruments and meters, electronic products, computers, software and auxiliary equipment, communication equipment, and mechanical equipment. It engages in technical development, technology transfer, technical consulting, technical services, computer software development and maintenance, enterprise marketing planning, market information consulting and investigation (excluding social surveys, social research, public opinion surveys, and opinion polls), computer and auxiliary equipment repair, and self owned equipment leasing in the field of electronic product technology. Projects that require approval according to law can only carry out business activities after being approved by relevant departments. Core products: Programmable Power Supply, Electronic Instrument, Ultra Large Deep Storage

TOP5
Shenzhen Sikanda Electronics Co., Ltd
Overall Score4.6 / 5
Est. Date2002-11-11
Registered Capital12666.667K CNY

Shenzhen Sikanda Electronics Co., Ltd., registered at Building B, Building 101, Laifu Industrial Park, No. 193 Jingfang Road, Zhancheng Community, Fuhai Street, Bao'an District, Shenzhen, with the registration authority of Bao'an Bureau and the legal representative of Zhang Yuxi, is engaged in general business projects including research and development, sales, technical consulting, technical maintenance, and on-site repair of electronic and mechanical automation products; Economic information consulting (excluding securities, insurance, funds, financial services, and other restricted projects); 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, the licensed business project is the production of electronic and mechanical automation products.. Core products: Programmable Power Supply, Automotive Aftermarket Testing, Charging Pile Testing Analyzer

TOP6
Dongguan Qihang Electronic Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2011-05-05
Registered Capital10000K CNY

Dongguan Qihang Electronic Technology Co., Ltd., with its registered address at Room 808, No. 148 Hongye North Road, Tangxia Town, Dongguan City, Guangdong Province, is registered with the Dongguan Municipal Administration for Market Regulation. The legal representative is Li Manfeng, and its business scope includes research and development, sales of electronic components, automated testing systems, testing tools, industrial automation control systems, computer software and hardware, computer network equipment, computers and communication equipment; Sales, leasing, and maintenance: electronic instruments, testing instruments, and communication equipment; Recycling of renewable resources (excluding waste metal recycling); Sales: Class II medical devices; Import and export of goods or technology (excluding goods and technology prohibited by the state or subject to administrative approval). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Programmable Power Supply, Signal/Spectrum Analyzer, Power Meter/Power Sensor

TOP7
Shenzhen Feisi Tech Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2006-06-14
Registered Capital17000K CNY

Shenzhen Feisi Tech Technology Co., Ltd., with its registered address at 3C, Building 1, Saitu Digital Industrial Factory, No. 137 Bulan Road, Gankeng Community, Jihua Street, Longgang District, Shenzhen. The registration authority is the Shenzhen Market Supervision Administration, and the legal representative is Jinfuli. Its business scope includes equipment leasing; Domestic trade (excluding projects that require approval before registration as stipulated by laws, administrative regulations, and decisions of the State Council); Invest in the establishment of industries (specific projects to be declared separately). Import and export of goods and technology (excluding projects prohibited by laws and administrative regulations; projects restricted by laws and administrative regulations must obtain a license before operation). ^Development, production, and sales of instruments, meters, industrial automation control equipment, and software.. Core products: Programmable Power Supply, Dc Power Supply, Electronic Load

TOP8
Shenzhen Yizu Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2018-04-09
Registered Capital2000K CNY

Shenzhen Yizu Technology Co., Ltd., with its registered address at 1107, Building 177-180, Entrepreneurship Garden, Beizhan Community, Minzhi Street, Longhua District, Shenzhen, is registered with the Shenzhen Market Supervision Administration. The legal representative is Liu Yongnan, and its business scope includes technical research and development, sales, on-site maintenance services, and technical consulting of instruments, mechanical equipment, testing equipment, security monitoring systems, and equipment; Technical research and development, sales, and on-site maintenance services for electronic products, electronic components, digital products, computer software and hardware; Sales of hardware tools and consumables; Research and sales of integrated software and hardware systems, as well as automation products; Leasing and sales of instruments, testing equipment, and mechanical equipment; Manage e-commerce, enterprise marketing planning, domestic trade, import and export of goods and technology. Sales of electronic specialized equipment (excluding projects prohibited by laws and administrative regulations; projects restricted by laws and administrative regulations must obtain a license before operation); Specialized equipment repair; Sales of electronic measuring instruments; Sales of experimental analytical instruments; Sales of electrical instruments and meters; Instrument and meter repair; Rental services (excluding licensed rental services); Internet sales (except for the sale of goods that need to be licensed); Information consulting services (excluding licensed information consulting services); Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law) ^ None. Core products: Programmable Power Supply, High Voltage Probe, Emi Testing Equipment

TOP9
Shanghai Chuxin Electric Technology Co., Ltd
Overall Score4.4 / 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: Programmable Power Supply, Dc220v Stabilized Power Supply, Dry Type Isolation Transformer

TOP10
Jishili Electronics (Suzhou) Co., Ltd
Overall Score4.4 / 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: Programmable Power Supply, , Feedback Based Power Grid Simulator

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shanghai Zhenhua Transformer Manufacturing Co., Ltd2004-04-06Programmable Power Supply, Three-Phase Voltage Regulator, Transformer500K CNYNot Supported
Beijing Jingmingyuan Electronic Technology Co., Ltd2021-11-10Programmable Power Supply, Spectrum Analyzer, Thermal Imager3000K CNYNot Supported
Shenzhen Yingyue Electronics Co., Ltd2022-04-26Programmable Power Supply, Dc Electronic Load, Programmable Battery Simulator2000K CNYNot Supported
Shanghai Xinerli Testing Equipment Co., Ltd2019-12-10Programmable Power Supply, Electronic Instrument, Ultra Large Deep Storage2000K CNYNot Supported
Shenzhen Sikanda Electronics Co., Ltd2002-11-11Programmable Power Supply, Automotive Aftermarket Testing, Charging Pile Testing Analyzer12666.667K CNYNot Supported
Dongguan Qihang Electronic Technology Co., Ltd2011-05-05Programmable Power Supply, Signal/Spectrum Analyzer, Power Meter/Power Sensor10000K CNYNot Supported
Shenzhen Feisi Tech Technology Co., Ltd2006-06-14Programmable Power Supply, Dc Power Supply, Electronic Load17000K CNYNot Supported
Shenzhen Yizu Technology Co., Ltd2018-04-09Programmable Power Supply, High Voltage Probe, Emi Testing Equipment2000K CNYNot Supported
Shanghai Chuxin Electric Technology Co., Ltd2016-05-23Programmable Power Supply, Dc220v Stabilized Power Supply, Dry Type Isolation Transformer1000K CNYNot Supported
Jishili Electronics (Suzhou) Co., Ltd2015-12-24Programmable Power Supply, , Feedback Based Power Grid Simulator18000K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of programmable power supplies, it is recommended to prioritize checking key technical parameters such as output voltage range, current accuracy, and programming resolution to ensure compatibility with testing equipment or production line loads.
  • In industrial automation or laboratory scenarios, the ripple noise and transient response speed of programmable power supplies may affect the measurement results of precision instruments, and specifications need to be selected according to the actual application environment.
  • When selecting suppliers, reference can be made to product compatibility, business qualifications, enterprise activity, industry performance, and platform statistical information, such as the supply stability of high-frequency communication or new energy field adaptation models.
  • The remote control function of the programmable power supply (such as GPIB or LAN interface) is crucial for the integration of the production line. When purchasing, the communication protocol support can be evaluated in conjunction with the automation level of the production line.

Knowledge Base

Q

Choosing a suitable programmable power supply requires comprehensive consideration of application scenarios, technical parameters, communication interfaces, safety mechanisms, and operational convenience. After clarifying the usage environment, focus on evaluating performance indicators such as output power, voltage and current accuracy, ripple noise, and matching them with corresponding communication protocols. At the same time, pay attention to the expansion capability and protection function of the equipment to ensure that the power supply can stably and reliably meet practical application needs.

Q

This article introduces the basic operating techniques of programmable DC power supply, including connection settings, parameter adjustment, and safety precautions, to help users quickly master this practical tool.

Q

Programmable power supply is a high-precision and high-efficiency power equipment that can control the output voltage and current through programming, and has the advantages of good stability and high reliability. Widely used in fields such as scientific research, production, manufacturing, communication, and testing, especially playing an important role in the aerospace industry. Its working principle is based on DSP controller and switching power supply, which can achieve precise control and stable transmission

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