Updated Sep 16, 2026 · Public platform & industry data

Sep 16, 2026 Updated

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2026 Top 10 Automatic Voltage Regulator Manufacturers in China

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Top-rated Automatic Voltage Regulator suppliers, How to choose a Automatic Voltage Regulator manufacturer, Best Automatic Voltage Regulator companies in China

The top 10 Automatic Voltage Regulator manufacturers in China for 2026 are: Shanghai Weimin Electrical Equipment Manufacturing Co., Ltd, Zhejiang Quan (Shanghai) Electrical Equipment Manufacturing Co., Ltd, Beijing Aohengda Electrical Equipment Co., Ltd, Niute (Shanghai) Electrical Equipment Manufacturing Co., Ltd, Shanghai Wenzhida Electric Power Technology Co., Ltd, Dongguan Runfeng Electronics Co., Ltd, Zhongzhong Intelligent Equipment Co., Ltd, Zhejiang Tairan Electric Appliance Co., Ltd, Beijing Handasen Machinery Technology Co., Ltd, Fuyang Xinbaihui 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.

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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: Automatic Voltage Regulator, Voltage Regulator, Voltage Regulator

Top 2
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Zhejiang Quan (Shanghai) Electrical Equipment Manufacturing Co., Ltd
Overall Score4.7 / 5
Est. Date2013-04-19
Registered Capital1000K CNY

Zhejiang Quan (Shanghai) Electrical Equipment Manufacturing Co., Ltd., with its registered address at Building H39, No. 2, Lane 158, Gangye Road, Xiaokunshan Town, Songjiang District, Shanghai, is registered with the Songjiang District Market Supervision Administration. The legal representative is Zhu Lin. Its business scope includes research and development, manufacturing, processing, maintenance (excluding installation, maintenance, and testing of power facilities), and sales of electrical equipment, electrical equipment, power equipment, transformers, voltage regulators, explosion-proof electrical appliances, electrical control cabinets, distribution boxes, switches, water pumps, and valves (excluding pressure); Sales of metal materials, wires and cables, building materials, lighting fixtures, packaging materials, and wooden products. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Automatic Voltage Regulator, 380V To 220V415v420v480v690v1140v, Isolation Transformer

Top 3
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Beijing Aohengda Electrical Equipment Co., Ltd
Overall Score4.7 / 5
Est. Date2004-05-28
Registered Capital10000K CNY

Beijing Aohengda Electrical Equipment Co., Ltd., with its registered address at 1st Floor, Building 1, No. 2 Jufu North Road, Jufuyuan Ethnic Industry Development Base, Tongzhou District, Beijing, is registered with the Tongzhou District Market Supervision Administration of Beijing. The legal representative is Chen Xiaohong, and its business scope includes the sale and commissioning of machine tool control transformers, three-phase servo transformers, electrical equipment, machine tool control cabinets, machine tool standard parts, and packaging boxes. (For projects that require approval according to law, business activities shall be carried out in accordance with the approved content after approval by relevant departments.). Core products: Automatic Voltage Regulator, Voltage Regulator, Transformer

TOP4
Niute (Shanghai) Electrical Equipment Manufacturing Co., Ltd
Overall Score4.6 / 5
Est. Date2020-04-08
Registered Capital3000K CNY

Niute (Shanghai) Electrical Equipment Manufacturing Co., Ltd., registered at Building 7, No. 748 Erqiao Village, Fengcheng Town, Fengxian District, Shanghai, with the registration authority of Fengxian District Market Supervision Administration and the legal representative of Wan Leiguo, the business scope includes general projects: below the lower limit, branch offices operate: mechanical and electrical equipment manufacturing, ordinary valve and plug manufacturing, power transmission and distribution and control equipment manufacturing, transformer, rectifier and inductor manufacturing; Sales of distribution switch control equipment; Sales of electrical equipment; Wholesale of electronic components; Retail of electronic components; Electronic product sales; Sales of power electronic components; Sales of electronic specialized equipment; Sales of electronic specialized materials; Sales of pumps and vacuum equipment; Sales of valves and plugs; Sales of metal materials; Sales of building materials; Operation of wires and cables; Wholesale of hardware products; Retail of hardware products; Sales of wood and bamboo processing machinery; Sales of intelligent power transmission and distribution and control equipment; Electrical equipment repair; Sales of lighting fixtures; Sales of lighting fixtures (except for projects that require approval according to law, business activities can be carried out independently based on the business license in accordance with the law).. Core products: Automatic Voltage Regulator, Single-Phase Rectifier Transformer, Sbk Three-Phase Transformer

TOP5
Shanghai Wenzhida Electric Power Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2022-12-09
Registered Capital10000K CNY

Shanghai Wenzhida Electric Power Technology Co., Ltd., located at J, 1st floor, No. 5358 Huyi Road, Jiading District, Shanghai, was established on December 9, 2022. The registration authority is Jiading District Market Supervision Administration, and the legal representative is Zhu Yongjun. Core products: Automatic Voltage Regulator

TOP6
Dongguan Runfeng Electronics Co., Ltd
Overall Score4.5 / 5
Est. Date2010-01-29
Registered Capital5000K CNY

Dongguan Runfeng Electronics Co., Ltd., with its registered address at No. 55 Xinhe Road, Xiaobian Community, Chang'an Town, Dongguan City, is registered with the Dongguan Market Supervision Administration. The legal representative is Wan Ting, and its business scope includes the production and sales of electronic products, hardware products and accessories, electromechanical equipment, general mechanical equipment, and instruments and meters; Import and export of goods.. Core products: Automatic Voltage Regulator, Transformer, Explosion Proof Transformer

TOP7
Zhongzhong Intelligent Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2018-11-14
Registered Capital50000K CNY

Zhongzhong Intelligent Equipment Co., Ltd., with its registered address at Room 2108, 21st Floor, Xieying Technology Building, No. 18 Jinyu Road, Xianying Street, Rencheng District, Jining City, Shandong Province, is registered with the Market Supervision and Administration Bureau of Rencheng District, Jining City. The legal representative is Xiao Xuexue, and the business scope includes general projects such as mining machinery manufacturing; Intelligent basic manufacturing equipment manufacturing; Manufacturing of intelligent instruments and meters; Manufacturing of mechanical and electrical equipment; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Manufacturing of specialized machinery for tunnel construction; Manufacturing of specialized equipment for environmental protection; Manufacturing of specialized equipment for geological exploration; Manufacturing of mobile terminal devices; Manufacturing of industrial automatic control system devices; Sales of mining machinery; Sales of intelligent basic manufacturing equipment; Sales of intelligent instruments and meters; Sales of mechanical equipment; Sales of railway transportation infrastructure equipment; Production of chemical products (excluding licensed chemical products); Production of fireproof sealing materials; Mechanical equipment research and development; Engineering and technical research and experimental development; Software development; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Installation services for ordinary mechanical equipment; Specialized equipment repair; Technology import and export; Import and export of goods. (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: Automatic Voltage Regulator, Ventilation And Safety Equipment, Operating Equipment

TOP8
Zhejiang Tairan Electric Appliance Co., Ltd
Overall Score4.5 / 5
Est. Date2013-10-23
Registered Capital60000K CNY

Zhejiang Tairan Electric Appliance Co., Ltd., registered at No. 112, Xinguang Industrial Zone, Liushi Town, Yueqing City, Wenzhou City, Zhejiang Province, with the registration authority of Yueqing Market Supervision Administration and the legal representative of Wang Anran, engages in the manufacturing, processing, and sales of distribution switch control equipment, high and low voltage electrical appliances, power equipment, transformers, electrical complete sets of equipment, explosion-proof electrical appliances, transmission and distribution equipment, circuit breakers, frequency converters, soft starters, power equipment, hydraulic tools, lighting fixtures, wires and cables, instruments and meters (excluding measuring instruments), electronic components, starting components, automation equipment, plastic parts, hardware parts, and electrical accessories; Import and export of goods and technology. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Automatic Voltage Regulator, Oil Immersed Voltage Regulator, Single-Phase Voltage Regulator

TOP9
Beijing Handasen Machinery Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2012-03-05
Registered Capital5000K CNY

Beijing Handasen Machinery Technology Co., Ltd. is located at 1035, 10th floor, Building 3, Courtyard 3, Jinguan North Second Street, Nanfaxin Town, Shunyi District, Beijing. It was established on March 5, 2012, with the registration authority of Shunyi District Market Supervision Administration and the legal representative being Zhang Yucai. Core products: Automatic Voltage Regulator

TOP10
Fuyang Xinbaihui Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2017-07-04
Registered Capital10K CNY

Fuyang Xinbaihui Technology Co., Ltd., with its registered address at No. 131 Yingyang Road, Shencheng Town, Yingshang County, Fuyang City, Anhui Province, is registered with the Market Supervision Administration of Yingshang County. The legal representative is Liu Ting, and its business scope includes licensed projects such as basic telecommunications services; Internet information service; Road freight transportation (excluding dangerous 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 approval documents or licenses from relevant departments) General project: software development; Information consulting services (excluding licensed information consulting services); Advertising design and agency; Advertising production; Advertising release; Mechanical equipment leasing; Parking lot services; Sales of Class II medical devices; Sales of communication equipment; Sales of metal products; Wholesale of hardware products; Sales of audio equipment; Furniture sales; Wholesale of kitchenware, sanitary ware, and daily necessities; Sales of mechanical equipment; Sales of office supplies; Sales of building decoration materials; Sales of building materials; Sales of household appliances; Wholesale of stationery supplies; Wholesale of automotive spare parts; Sales of metal materials; Sales of arts and crafts and ceremonial supplies (excluding ivory and its products); Retail of computer software, hardware, and auxiliary equipment; Clock and watch sales; Glasses sales (excluding contact lenses); Needle textile sales; Sales of chemical products (excluding licensed chemical products); Sales of office equipment; Sales of agricultural and sideline products; Gift and flower sales; The etiquette Service; Sales of daily necessities; Wholesale of cosmetics; Retail of cosmetics; Sales of firefighting equipment; Retail of sports goods and equipment; Outdoor product sales; Sales of security equipment; Wholesale of musical instruments; Wholesale of electronic components; Jewelry retail; Wholesale of fresh fruits; Sales of personal hygiene products; Wholesale of jewelry; Retail of electronic components; Wholesale of sports goods and equipment; Retail of musical instruments; Fresh fruit retail; Retail of hardware products; Retail of stationery supplies; Wholesale of computer software, hardware, and auxiliary equipment; Graphic design (except for licensed businesses, can independently operate projects that are not prohibited or restricted by laws and regulations). Core products: Automatic Voltage Regulator, Hydraulic Oil Pipe Crimping Machine, Monocular Night Vision Device

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shanghai Weimin Electrical Equipment Manufacturing Co., Ltd2012-02-23Automatic Voltage Regulator, Voltage Regulator, Voltage Regulator1000K CNYSupported
Zhejiang Quan (Shanghai) Electrical Equipment Manufacturing Co., Ltd2013-04-19Automatic Voltage Regulator, 380V To 220V415v420v480v690v1140v, Isolation Transformer1000K CNYNot Supported
Beijing Aohengda Electrical Equipment Co., Ltd2004-05-28Automatic Voltage Regulator, Voltage Regulator, Transformer10000K CNYNot Supported
Niute (Shanghai) Electrical Equipment Manufacturing Co., Ltd2020-04-08Automatic Voltage Regulator, Single-Phase Rectifier Transformer, Sbk Three-Phase Transformer3000K CNYNot Supported
Shanghai Wenzhida Electric Power Technology Co., Ltd2022-12-09Automatic Voltage Regulator10000K CNYSupported
Dongguan Runfeng Electronics Co., Ltd2010-01-29Automatic Voltage Regulator, Transformer, Explosion Proof Transformer5000K CNYNot Supported
Zhongzhong Intelligent Equipment Co., Ltd2018-11-14Automatic Voltage Regulator, Ventilation And Safety Equipment, Operating Equipment50000K CNYSupported
Zhejiang Tairan Electric Appliance Co., Ltd2013-10-23Automatic Voltage Regulator, Oil Immersed Voltage Regulator, Single-Phase Voltage Regulator60000K CNYNot Supported
Beijing Handasen Machinery Technology Co., Ltd2012-03-05Automatic Voltage Regulator5000K CNYNot Supported
Fuyang Xinbaihui Technology Co., Ltd2017-07-04Automatic Voltage Regulator, Hydraulic Oil Pipe Crimping Machine, Monocular Night Vision Device10K CNYSupported

Purchasing Guide

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

  • For procurement requirements that require the use of automatic voltage regulators, it is recommended to prioritize confirming key parameters such as input voltage range, voltage regulation accuracy, and response time. Industrial scenarios typically require voltage regulation accuracy within ± 1% and millisecond level response.
  • Automatic voltage regulators are widely used in data centers and medical equipment. When purchasing, special attention should be paid to the load capacity and waveform distortion requirements of different scenarios, such as selecting low harmonic distortion models for precision instruments.
  • 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 provide more stable technical support and after-sales service.
  • When considering the long-term operating costs of automatic voltage regulators, it is recommended to focus on efficiency indicators (such as>95%) and heat dissipation design. Low energy consumption models in commercial scenarios can significantly reduce electricity bills.

Knowledge Base

Q

This article analyzes the key points for selecting a fully automatic voltage regulator, including its working principle, core parameters, and applicable scenarios, to help readers choose the appropriate voltage regulator equipment according to their actual needs.

Q

Baidu AiGou has found pictures related to different categories of automatic boost regulators for you, taking you to appreciate the diversity and uniqueness of automatic boost regulators. At the same time, we also recommend high-quality automatic boost regulators for you, allowing you to easily and quickly find the most suitable automatic boost regulator for yourself when making purchases.

Q

A three-phase fully automatic voltage regulator is a device that can automatically adjust the AC voltage to ensure the stability of the power supply voltage. It usually consists of transformers, compensation devices, control circuits, and other parts, which can automatically detect changes in input voltage and adjust the output voltage through compensation devices to maintain stability. The three-phase fully automatic voltage regulator is suitable for various occasions that require stable voltage.

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