Updated Sep 10, 2026 · Public platform & industry data

Sep 10, 2026 Updated

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2026 Top 10 Three-Phase Voltage Stabilizer Manufacturers in China

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Top-rated Three-Phase Voltage Stabilizer suppliers, How to choose a Three-Phase Voltage Stabilizer manufacturer, Best Three-Phase Voltage Stabilizer companies in China

The top 10 Three-Phase Voltage Stabilizer manufacturers in China for 2026 are: Zhejiang Fujie Electric Co., Ltd, Zhejiang Zhengxi Electric Group Co., Ltd, Shanghai Ruijin Power Technology Co., Ltd, Jiujiang Yicheng Electric Technology Co., Ltd, Chongqing Ranchi Electric Technology Co., Ltd, Maosheng Electric Co., Ltd, Shanghai Xiangyou Electrical Equipment Manufacturing Co., Ltd, Beijing Jingdelai Electric Co., Ltd, Yingshang Zhuoyue E-commerce Co., Ltd, Shanghai Chuxin Electric 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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Zhejiang Fujie Electric Co., Ltd
Overall Score4.9 / 5
Est. Date2006-03-03
Registered Capital60000K CNY

Zhejiang Fujie Electric Co., Ltd., with its registered address at 128 Jingwu Road, Yueqing Economic Development Zone, Yueqing City, Zhejiang Province (within Wenzhou Huayu Power Supply Manufacturing Co., Ltd.), registered with the Yueqing Market Supervision and Administration Bureau, and represented by Jiao Xiaobin as its legal representative. Its business scope includes the design, manufacturing, processing, and sales of distribution switch control equipment, explosion-proof electrical appliances, mining equipment, high and low voltage electrical appliances and components, transformers, box type substations, transmission and distribution equipment, complete sets of electrical and electrical equipment, substation equipment, industrial automation and electrical control supporting equipment, instruments and meters (excluding measuring instruments), wires and cables, electromechanical equipment, and electronic components; 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: Three-Phase Voltage Stabilizer, Mining Dry-Type Transformer, High Voltage Feeder Voltage Regulator Svr

Top 2
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Zhejiang Zhengxi Electric Group Co., Ltd
Overall Score4.7 / 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: Three-Phase Voltage Stabilizer, Oil Immersed Voltage Regulator, Transformer

Top 3
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Shanghai Ruijin Power Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2008-12-26
Registered Capital2000K CNY

Shanghai Ruijin Power Technology Co., Ltd. is registered at Building 1, No. 502 Fenghai Road, Zhelin Town, Fengxian District, Shanghai. The registration authority is the Fengxian District Market Supervision Administration, and the legal representative is Zhou Jie. Its business scope includes technology development, technical consulting, technical services, and technology transfer in the field of power technology, as well as manufacturing, processing, wholesale, and retail of power equipment. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Three-Phase Voltage Stabilizer, Variable Frequency Power Supply, Dc Power Supply

TOP4
Jiujiang Yicheng Electric Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2021-09-17
Registered Capital1000K CNY

Jiujiang Yicheng Electric Technology Co., Ltd., registered at 9-E440, Cross border E-commerce Industrial Park, No. 9 Shunyi Road, Economic Development Zone, Jiujiang City, Jiangxi Province, China, The registration authority is the Market Supervision and Administration Bureau of Jiujiang Economic and Technological Development Zone, with Zhu Mingrong as the legal representative. The business scope includes general projects: manufacturing of transformers, rectifiers, and inductors, manufacturing of power electronic components, retail of electronic components, sales of wind turbines and components, research and development of high-efficiency energy-saving technologies in the mining industry, manufacturing of power facilities and equipment, sales of mechanical and electrical equipment, research and development of high-efficiency energy-saving technologies in the power industry, sales of specialized equipment, key systems, and components for rail transit, sales of electronic products, wholesale of electronic components, manufacturing of distribution switch control equipment, technical services, technology development, technical consulting, technical exchanges, technology transfer, and technology promotion (except for licensed businesses, projects that are not prohibited or restricted by laws and regulations can be independently operated in accordance with the law). Core products: Three-Phase Voltage Stabilizer, Single-Phase Isolation Transformer, Mining Explosion-Proof Transformer

TOP5
Chongqing Ranchi Electric Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2022-07-22
Registered Capital55000K CNY

Chongqing Ranchi Electric Technology Co., Ltd., with its registered address at No. 66-483 Nongke Avenue, Baishiyi Town, High tech Zone, Chongqing, is registered with the Market Supervision Administration of Chongqing High tech Industrial Development Zone Management Committee. The legal representative is Sun Yongwei, and the business scope includes general projects: sales of mechanical and electrical equipment; Manufacturing of distribution switch control equipment; Sales of distribution switch control equipment; Operation of wires and cables; Sales of power facilities and equipment; Manufacturing of power facilities and equipment; Sales of power electronic components; Sales of building decoration materials; Sales of metal wire ropes and their products; Sales of plastic products; Sales of rubber products; Fiber optic sales; Fiber optic cable sales; Sales of metal structures; Sales of intelligent power transmission and distribution and control equipment; Sales of electrical instruments and meters; Sales of electrical equipment; Sales of electrical accessories; Electronic product sales; Sales of molding materials for casting; Sales of special equipment; Sales of photovoltaic equipment and components; Retail of electronic components; Sales of optoelectronic devices; Sales of specialized equipment for plastic processing; Sales of labor protection equipment; Sales of electronic specialized equipment; Sales of specialized equipment for semiconductor devices; Retail of hardware products; Sales of special labor protection equipment; Sales of mechanical parts and components; Sales of pumps and vacuum equipment; Sales of specialized packaging equipment; Sales of instruments and meters; Sales of capacitors and their supporting equipment; Sales of electronic measuring instruments; Sales of electrical signal equipment devices; Sales of network equipment. (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: Three-Phase Voltage Stabilizer, Low-Voltage Power Distribution Cabinet, Complete Set Of Distribution Cabinet Equipment

TOP6
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: Three-Phase Voltage Stabilizer, , Bk Series Transformer

TOP7
Shanghai Xiangyou Electrical Equipment Manufacturing Co., Ltd
Overall Score4.5 / 5
Est. Date2011-03-18
Registered Capital5000K CNY

Shanghai Xiangyou Electrical Equipment Manufacturing Co., Ltd., with its registered address at Building K35, No. 2, Lane 158, Gangye Road, Xiaokunshan Town, Songjiang District, Shanghai, is registered with the Songjiang District Market Supervision and Administration Bureau. The legal representative is Zhu Zhenxiang, and its business scope includes the processing and sales of high and low voltage electrical equipment and complete sets of equipment, transformers, voltage regulators, voltage stabilizers, reactors, and power equipment; Wholesale and retail of wires and cables, building materials, electronic products, office equipment, household appliances, lighting fixtures, metal materials, hardware and electrical equipment. [Projects that require approval by law can only be operated after approval by relevant departments]. Core products: Three-Phase Voltage Stabilizer, Frequency Conversion Transformer, Voltage Regulator

TOP8
Beijing Jingdelai Electric Co., Ltd
Overall Score4.5 / 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: Three-Phase Voltage Stabilizer, Delixi Air Open, Delixi Electric Meter

TOP9
Yingshang Zhuoyue E-commerce Co., Ltd
Overall Score4.4 / 5
Est. Date2014-09-05
Registered Capital10K CNY

Yingshang Zhuoyue E-commerce Co., Ltd., with its registered address at No. 30, Group B, Guanzhong New Village, Yingbin Avenue, Shencheng Town, Yingshang County, Fuyang City, Anhui Province, is registered with the Market Supervision Administration of Yingshang County. The legal representative is Hu Wenjun, and the business scope includes mobile phone accessories, digital products, electronic products, automotive supplies, home appliances, office supplies, clothing, shoes and hats, luggage, cosmetics, maternal and child products, outdoor equipment, and wholesale and retail of department stores; Website construction is a project that requires approval according to law, and business activities can only be carried out after approval by relevant departments.. Core products: Three-Phase Voltage Stabilizer, Measurement And Inspection Marking Platform, Full Color Screen

TOP10
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: Three-Phase Voltage Stabilizer, 0-5V Dc Power Supply, Dc0-1500V High Voltage Dc Power Supply

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Zhejiang Fujie Electric Co., Ltd2006-03-03Three-Phase Voltage Stabilizer, Mining Dry-Type Transformer, High Voltage Feeder Voltage Regulator Svr60000K CNYNot Supported
Zhejiang Zhengxi Electric Group Co., Ltd2014-03-11Three-Phase Voltage Stabilizer, Oil Immersed Voltage Regulator, Transformer50000K CNYNot Supported
Shanghai Ruijin Power Technology Co., Ltd2008-12-26Three-Phase Voltage Stabilizer, Variable Frequency Power Supply, Dc Power Supply2000K CNYNot Supported
Jiujiang Yicheng Electric Technology Co., Ltd2021-09-17Three-Phase Voltage Stabilizer, Single-Phase Isolation Transformer, Mining Explosion-Proof Transformer1000K CNYSupported
Chongqing Ranchi Electric Technology Co., Ltd2022-07-22Three-Phase Voltage Stabilizer, Low-Voltage Power Distribution Cabinet, Complete Set Of Distribution Cabinet Equipment55000K CNYSupported
Maosheng Electric Co., Ltd2008-04-24Three-Phase Voltage Stabilizer, , Bk Series Transformer50000K CNYNot Supported
Shanghai Xiangyou Electrical Equipment Manufacturing Co., Ltd2011-03-18Three-Phase Voltage Stabilizer, Frequency Conversion Transformer, Voltage Regulator5000K CNYNot Supported
Beijing Jingdelai Electric Co., Ltd2016-02-23Three-Phase Voltage Stabilizer, Delixi Air Open, Delixi Electric Meter100K CNYNot Supported
Yingshang Zhuoyue E-commerce Co., Ltd2014-09-05Three-Phase Voltage Stabilizer, Measurement And Inspection Marking Platform, Full Color Screen10K CNYSupported
Shanghai Chuxin Electric Technology Co., Ltd2016-05-23Three-Phase Voltage Stabilizer, 0-5V Dc Power Supply, Dc0-1500V High Voltage Dc Power Supply1000K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of three-phase voltage regulators, it is recommended to prioritize confirming key parameters such as input voltage range, voltage stabilization accuracy, and load capacity. Industrial scenarios typically require voltage fluctuations to be controlled within ± 1% to ensure stable operation of precision equipment.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support. Such suppliers can usually provide more stable technical solutions in the field of power equipment.
  • Three phase voltage regulators are suitable for places such as data centers and medical imaging equipment that are sensitive to power quality. When purchasing, the corresponding response speed model should be selected based on the load characteristics of the scene to avoid system downtime caused by voltage dips.
  • When evaluating products of different specifications, it is recommended to compare efficiency indicators (such as>95%) and heat dissipation design. For high-power industrial voltage regulators, additional consideration should be given to the applicability of forced air cooling or oil immersed cooling structures.

Knowledge Base

Q

This article analyzes the three key points for selecting insurance for three-phase voltage regulators: matching the insurance capacity based on the load current, considering the buffer space for starting current and short-term overload, and selecting insurance types in different scenarios to help you avoid selection pitfalls.

Q

This article introduces the working principle, functional role, and precautions in practical application of three-phase motor voltage regulators, helping readers better understand and use this equipment.

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