Updated Aug 20, 2026 · Public platform & industry data

Aug 20, 2026 Updated

English
title decor left

2026 Top 10 Power Supply 380V Manufacturers in China

title decor right

Top-rated Power Supply 380V suppliers, How to choose a Power Supply 380V manufacturer, Best Power Supply 380V companies in China

The top 10 Power Supply 380V manufacturers in China for 2026 are: Shanghai Zaman Power Equipment Co., Ltd, Shanghai Shuni Refrigeration Equipment Co., Ltd, Changzhou Hongguang Electric Energy Technology Co., Ltd, Shanghai Hating Instrument Equipment Co., Ltd, Zhejiang Zhengxi Electric Group Co., Ltd, Zhejiang Bangzhao Electric Co., Ltd, Sichuan Jinhong Oxygen Supply Technology Co., Ltd, Maosheng Electric Co., Ltd, Jinan Chengya Electronic Technology Co., Ltd, Xiamen Yongyisheng Machinery Equipment 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
Top 1
background image
Shanghai Zaman Power Equipment Co., Ltd
Overall Score4.9 / 5
Est. Date2018-07-24
Registered Capital20000K CNY

Shanghai Zaman Power Equipment Co., Ltd., located at Room J5034, 3rd Floor, Building 2, No. 501 Pan'an Road, Jiading District, Shanghai, was established on July 24, 2018. The registration authority is Jiading District Market Supervision Administration, and the legal representative is Sun Ziyang. Core products: Power Supply 380V, Drainage, Power Generation, Lighting, Three In One Cabin, Gasoline Powered Welding Machine

Top 2
background image
Shanghai Shuni Refrigeration Equipment Co., Ltd
Overall Score4.7 / 5
Est. Date2007-12-17
Registered Capital20000K CNY

Shanghai Shuni Refrigeration Equipment Co., Ltd., registered at Zone C, 2nd Floor, Building 3, No. 128 Hui'an Road, Fengxian District, Shanghai, registered with the Market Supervision Administration of Fengxian District, with Liu Min as the legal representative. Its business scope includes general projects such as refrigeration and air conditioning equipment manufacturing; Manufacturing of household appliances; Sales of refrigeration and air conditioning equipment; Sales of mechanical equipment; Mechanical equipment leasing; Sales of household appliances; Mechanical equipment research and development; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Installation services for ordinary mechanical equipment; Home appliance installation services; Specialized equipment repair; General equipment repair; Electrical equipment repair; Maintenance of electronic and mechanical equipment (excluding special equipment); Import and export of goods; Technology import and export; Office services; Translation services; Packaging services; Electronic product sales. (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: Power Supply 380V, Cabinet Air Conditioner, Supporting Chiller

Top 3
background image
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: Power Supply 380V, Poe Power Supply, Swimming Pool Robot Power Supply

TOP4
Shanghai Hating Instrument Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2021-08-25
Registered Capital8000K CNY

Shanghai Hating Instrument Equipment Co., Ltd., registered at No. 1412 Xixiao Village, Zhuangxing Town, Fengxian District, Shanghai, with the registration authority of Fengxian District Market Supervision Administration and the legal representative of Xu Guoqing, has a business scope including general projects: sales of instruments and meters; Sales of specialized equipment for environmental protection; Sales of mechanical and electrical equipment; Retail of hardware products; Wholesale of hardware products; Retail of electronic components; Manufacturing of instruments and meters; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of industrial automatic control system devices; Manufacturing of specialized equipment for environmental protection; Industrial engineering design services; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Installation services for ordinary mechanical equipment; General equipment repair. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed projects: construction engineering design; Construction project construction. (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: Power Supply 380V, Maturation Room, Constant Temperature And Humidity Laboratory

TOP5
Zhejiang Zhengxi Electric Group Co., Ltd
Overall Score4.6 / 5
Est. Date2014-03-11
Registered Capital50000K CNY

Zhejiang Zhengxi Electric Group Co., Ltd., with its registered address at No. 555 Chezhan Road, Liushi Town, Yueqing City, Wenzhou City, Zhejiang Province, is registered with the Yueqing Market Supervision Administration Bureau and represented by Zheng Yu. Its business scope includes general projects such as transformer, rectifier, and inductor manufacturing; Manufacturing of new energy prime mover equipment; Manufacturing of distribution switch control equipment; Manufacturing of photovoltaic equipment and components; Manufacturing of instruments and meters; Research and development of distribution switch control equipment; Manufacturing of electronic components; Manufacturing of mechanical and electrical equipment; Sales of new energy original equipment; Sales of distribution switch control equipment; Sales of photovoltaic equipment and components; Sales of instruments and meters; Wholesale of electronic components; Sales of mechanical and electrical equipment; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Import and export of goods; Technology import and export (except for projects that require approval according to law, business activities are carried out independently based on the business license in accordance with the law).. Core products: Power Supply 380V, Ac Stabilized Power Supply, Regulated Power Supply

TOP6
Zhejiang Bangzhao Electric Co., Ltd
Overall Score4.5 / 5
Est. Date2013-03-11
Registered Capital10000K CNY

Zhejiang Bangzhao Electric Co., Ltd., with its registered address at Building 13-2, Botong Huigu Xiaowei Park, No. 66 Binhai South Fourth Road, Economic Development Zone, Yueqing City, Wenzhou City, Zhejiang Province, is registered with the Yueqing Market Supervision and Administration Bureau. The legal representative is Yi Haixia, and the business scope includes the manufacturing, processing, and sales of distribution switch control equipment, inverters, power equipment, distribution boxes, molds, switchgear, low-voltage electrical appliances, and accessories; Import and export of goods and technology.. Core products: Power Supply 380V, Dust Proof And Explosion-Proof Inverter, Ac (Dc) Mains Charger

TOP7
Sichuan Jinhong Oxygen Supply Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2023-09-01
Registered Capital5000K CNY

Sichuan Jinhong Oxygen Supply Technology Co., Ltd., with its registered address at 3rd Floor, No. 405-308, Huazhaobi Xia Heng Street, Jinniu District, Chengdu City, Sichuan Province, is registered with the Jinniu District Market Supervision and Administration Bureau. The legal representative is Wen Lixia, and the business scope includes general projects such as software development; Sales of Class II medical devices; Sales of electronic specialized equipment; Installation services for ordinary mechanical equipment; Fire technology services; Engineering management services. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed projects: construction engineering design; Construction project construction; Radiological health technology services. (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: Power Supply 380V, Hospital Corridor Handrail, Hospital Call Center

TOP8
Maosheng Electric Co., Ltd
Overall Score4.5 / 5
Est. Date2008-04-24
Registered Capital50000K CNY

Maosheng Electric Co., Ltd. is registered at Building 17, No. 187 Jingwu Road, Yueqing Economic Development Zone, Yueqing City, Wenzhou City, Zhejiang Province. The registered authority is the Yueqing Market Supervision Administration, and the legal representative is Zhang Maosheng. Its business scope includes the manufacturing, processing, and sales of distribution switch control equipment, electronic components, electronic connectors, high and low voltage electrical appliances and complete sets of equipment, voltage regulators, transformers, voltage regulators, inverters, and uninterruptible power supply equipment.. Core products: Power Supply 380V, Three-Phase Voltage Stabilizer, Frequency Converter

TOP9
Jinan Chengya Electronic Technology Co., Ltd
Overall Score4.3 / 5
Est. Date2015-04-02
Registered Capital5010K CNY

Jinan Chengya Electronic Technology Co., Ltd., with its registered address located north of Donghe Chemical Plant on Jiefang East Road in Lixia District, Jinan City, Shandong Province, is registered with the Market Supervision and Administration Bureau of Lixia District, Jinan City. The legal representative is Wang Jianrui, and its business scope includes wholesale and retail of electronic products and components, instruments and meters, computer software and hardware and accessories, power equipment, solar equipment, mechanical equipment, non specialized communication equipment, hardware products, metal materials, and photovoltaic power generation equipment; Computer Network Systems Engineering; Building intelligence engineering; Computer system integration and comprehensive cabling; Computer software and hardware technology development, technical services, and technical consulting; The technical development, production, and assembly of voltage stabilized power supplies, current stabilized power supplies, and uninterruptible power supplies; Leasing of environmental protection equipment; Import and export business. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Power Supply 380V, ,

TOP10
Xiamen Yongyisheng Machinery Equipment Co., Ltd
Overall Score4.3 / 5
Est. Date2021-12-29
Registered Capital5000K CNY

Xiamen Yongyisheng Machinery Equipment Co., Ltd., with its registered address at Room 1001, No. 31 Binhu Yili, Haicang District, Xiamen City, is registered with the Market Supervision Administration of Haicang District, Xiamen City. The legal representative is Huang Wenming, and the business scope includes general projects: sales of mechanical equipment; Sales of mechanical and electrical equipment; Wholesale of hardware products; Retail of hardware products; Sales of electrical equipment; Sales of mechanical parts and components; Sales of power facilities and equipment; Operation of wires and cables; Sales of rubber products; Sales of household items; Sales of metal materials; Sales of packaging materials and products; Sales of labor protection equipment; Sales of electrical instruments and meters; Sales of electrical equipment; Sales of daily necessities; Sales of daily miscellaneous goods; Sales of daily masks (non-medical); Sales of metal tools; Sales of metal products; Sales of engineering plastics and synthetic resins; Sales of synthetic materials; Sales of specialized chemical products (excluding hazardous chemicals); Sales of daily chemical products; Sales of chemical products (excluding licensed chemical products); Integrated circuit design; Integrated circuit sales; Sales of integrated circuit chips and products; Electronic product sales; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Import and export of goods; Technology import and export; Non residential real estate leasing. (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: Power Supply 380V, Standard External Micrometer, Dust Collector

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shanghai Zaman Power Equipment Co., Ltd2018-07-24Power Supply 380V, Drainage, Power Generation, Lighting, Three In One Cabin, Gasoline Powered Welding Machine20000K CNYNot Supported
Shanghai Shuni Refrigeration Equipment Co., Ltd2007-12-17Power Supply 380V, Cabinet Air Conditioner, Supporting Chiller20000K CNYNot Supported
Changzhou Hongguang Electric Energy Technology Co., Ltd1981-03-12Power Supply 380V, Poe Power Supply, Swimming Pool Robot Power Supply42420K CNYNot Supported
Shanghai Hating Instrument Equipment Co., Ltd2021-08-25Power Supply 380V, Maturation Room, Constant Temperature And Humidity Laboratory8000K CNYNot Supported
Zhejiang Zhengxi Electric Group Co., Ltd2014-03-11Power Supply 380V, Ac Stabilized Power Supply, Regulated Power Supply50000K CNYNot Supported
Zhejiang Bangzhao Electric Co., Ltd2013-03-11Power Supply 380V, Dust Proof And Explosion-Proof Inverter, Ac (Dc) Mains Charger10000K CNYNot Supported
Sichuan Jinhong Oxygen Supply Technology Co., Ltd2023-09-01Power Supply 380V, Hospital Corridor Handrail, Hospital Call Center5000K CNYNot Supported
Maosheng Electric Co., Ltd2008-04-24Power Supply 380V, Three-Phase Voltage Stabilizer, Frequency Converter50000K CNYNot Supported
Jinan Chengya Electronic Technology Co., Ltd2015-04-02Power Supply 380V, , 5010K CNYNot Supported
Xiamen Yongyisheng Machinery Equipment Co., Ltd2021-12-29Power Supply 380V, Standard External Micrometer, Dust Collector5000K CNYNot Supported

Knowledge Base

Q

This article analyzes how 380V devices can match the power of a portable power bank, from voltage conversion principles to actual power calculations, and then to purchasing recommendations, helping users understand and choose the appropriate portable power bank solution.

Q

380V power cords are usually three core, four core, or five core wires, depending on the application scenario and safety requirements. Three core wires are mainly used for simple circuits of single-phase or three-phase electricity, four core wires add a neutral wire to meet more complex requirements, and five core wires add a grounding wire to increase safety.

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