Updated Aug 12, 2026 · Public platform & industry data

Aug 12, 2026 Updated

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2026 Top 10 Voltage Transformer Manufacturers in China Zhejiang

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

The top 10 Voltage Transformer manufacturers in Zhejiang for 2026 are: Minsai Electric Group Co., Ltd, Zhejiang Xiangshang Electric Group Co., Ltd, Yirong Electric Group Co., Ltd, Zhejiang Bingze Trading Co., Ltd, Zhejiang Anqiang Electric Power Technology Co., Ltd, Ningbo Xinhua Science and Education Equipment Co., Ltd, Zhejiang Shuntong Electric Co., Ltd, Zhejiang Zhuoliang Electric Co., Ltd, Zhejiang Yukai Electric Power Technology Co., Ltd, Hangzhou Yizao 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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Minsai Electric Group Co., Ltd
Overall Score4.9 / 5
Est. Date2017-07-20
Registered Capital50000K CNY

Minsai Electric Group Co., Ltd., registered at Xiangyang Industrial Zone, Liushi Town, Yueqing City, Zhejiang Province (within Zhejiang Rio Tinto New Electric Co., Ltd.), registered with the Yueqing Market Supervision Administration, with Shen Guidong as the legal representative. Its business scope includes general projects such as manufacturing of distribution switch control equipment; Sales of distribution switch control equipment; Research and development 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 mechanical and electrical equipment; Sales of mechanical and electrical equipment; Manufacturing of power electronic components; Sales of power electronic components; Manufacturing of power facilities and equipment; Sales of power facilities and equipment; Rubber product manufacturing; Sales of rubber products; Sales of electrical accessories; Sales of electrical equipment; Internet sales (except for the sale of goods that need to be licensed); Wind power generation technology services; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Technology import and export; Import and export of goods (except for projects that require approval according to law, conducting business activities independently based on the business license in accordance with the law). Licensed project: Electrical installation services (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to the approval results).. Core products: Voltage Transformer, High-Voltage Cabinet Accessories, Cable Branch Box

Top 2
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Zhejiang Xiangshang Electric Group Co., Ltd
Overall Score4.7 / 5
Est. Date2021-03-29
Registered Capital50000K CNY

Zhejiang Xiangshang Electric Group Co., Ltd., with its registered address at 6th Floor, No. 2188 Zhongxin Avenue, Liushi Town, Yueqing City, Wenzhou City, Zhejiang Province, is registered with the Yueqing Market Supervision Administration Bureau and represented by Li Dingguo. Its business scope includes general projects such as sales of distribution switch control equipment; Sales of capacitors and their supporting equipment; Sales of power facilities and equipment; Sales of electronic components and electromechanical equipment; Operation of wires and cables; Retail of hardware products; Sales of electrical equipment; Sales of smart home consumer devices; Sales of lighting fixtures; Sales of instruments and meters; 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: Voltage Transformer, Cable Branch Box, Mutual Inductor

Top 3
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Yirong Electric Group Co., Ltd
Overall Score4.7 / 5
Est. Date2018-11-02
Registered Capital50000K CNY

Yirong Electric Group Co., Ltd., registered at No. 19 Kesi Road, Xiangyang Industrial Zone, Liushi Town, Yueqing City, Wenzhou City, Zhejiang Province, with the registration authority of Yueqing Market Supervision Administration and the legal representative of Du Mengmeng, is engaged in the research and development, manufacturing, processing, and sales of distribution switch control equipment, power fittings, power sheaths, insulators, lightning arresters, overvoltage protectors, drop out fuses, isolating switches, vacuum circuit breakers, electrical equipment, electrical accessories, electronic components, and cable 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: Voltage Transformer, Outdoor Vacuum Circuit Breaker,

TOP4
Zhejiang Bingze Trading Co., Ltd
Overall Score4.6 / 5
Est. Date2017-08-18
Registered Capital10000K CNY

Zhejiang Bingze Trading Co., Ltd., registered in Shangchi Village, Liushi Town, Yueqing City, Zhejiang Province, with the registration authority of Yueqing Market Supervision Administration and the legal representative of Lv Song, engages in the sales of mechanical and electrical equipment and accessories, electrical equipment, high and low voltage electrical appliances and accessories, fasteners, pneumatic components, hydraulic components, power lighting equipment, hardware and electrical equipment, electronic components and accessories, wires and cables, instruments and meters (excluding measuring instruments), building appliances, power fittings, industrial automation equipment, electrical complete sets, office supplies, welding equipment, and daily necessities; E-commerce planning; Import and export of goods, import and export of technology. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Voltage Transformer, Universal Circuit Breaker (Frame Circuit Breaker), Ac Contactor

TOP5
Zhejiang Anqiang Electric Power Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2013-03-22
Registered Capital10800K CNY

Zhejiang Anqiang Electric Power Technology Co., Ltd., with its registered address at No. 49 Jinlu Middle Road, Jinlu Village, Beibaixiang Town, Yueqing City, Zhejiang Province, is registered with the Yueqing Market Supervision Administration. The legal representative is Shuai Liu Zhen, and its business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of distribution switch control equipment; Sales of distribution switch control equipment; Manufacturing of capacitors and their supporting equipment; Sales of capacitors and their supporting equipment; Manufacturing of transformers, rectifiers, and inductors; Manufacturing of mechanical and electrical equipment; Manufacturing of plastic products; Manufacturing of power transmission, distribution and control equipment; Sales of intelligent power transmission and distribution and control equipment; Manufacturing of electrical accessories (except for projects that require approval according to law, conducting business activities independently with a business license in accordance with the law).. Core products: Voltage Transformer, Switching Station, Prepaid Metering Box

TOP6
Ningbo Xinhua Science and Education Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2020-07-21
Registered Capital2000K CNY

Ningbo Xinhua Science and Education Equipment Co., Ltd., with its registered address at Room 554, No. 7 South Street, Guanhaiwei Town, Cixi City, Ningbo Province, Zhejiang Province, is registered with the Cixi Market Supervision Administration Bureau and represented by Dian Shaohua as its legal representative. Its business scope includes general projects such as sales of teaching models and teaching aids; Sales of metal products; Sales of metal structures; Sales of specialized equipment for environmental protection; Sales of electronic specialized equipment; Retail of stationery supplies; Wholesale of stationery supplies; Furniture sales; Sales of office equipment; Sales of specialized instruments and meters for environmental monitoring; Sales of mechanical equipment; Instrument and meter repair; Wholesale of hardware products; Retail of hardware products; Wholesale of electronic components; Retail of electronic components; Sales of electrical and mechanical equipment; Sales of building materials; Sales of household appliances; Sales of chemical products (excluding licensed chemical products); Sales of second-hand daily necessities; Sales of daily necessities; Wholesale of shoes and hats; Retail of shoes and hats; Wholesale of clothing and apparel; Clothing and apparel retail; Toy sales; Wholesale of arts and crafts and collectibles (excluding ivory and its products); Retail of sports goods and equipment; Wholesale of sports goods and equipment; Sales of office supplies; Sales of communication equipment; Mechanical equipment leasing; Retail of cosmetics; Wholesale of cosmetics; Sales of maternal and child products; Sales of daily necessities; Sales of power electronic components; Furniture installation and maintenance services; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Information technology consulting services; Technical consulting services for artificial intelligence public service platform; Graphic Artist Designer; Graphic and textual design and production; Office services; Sales of metal accessories for construction (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: Voltage Transformer, Men's Striped Backpack, Car Wash Machine

TOP7
Zhejiang Shuntong Electric Co., Ltd
Overall Score4.5 / 5
Est. Date2009-11-11
Registered Capital10000K CNY

Zhejiang Shuntong Electric Co., Ltd., registered in Houjie Village, Liushi Town, Yueqing City, with the registration authority of Yueqing Market Supervision Administration and the legal representative of Li Liqiang, is engaged in the manufacturing, processing, and sales of electronic devices, electronic components, transmission and distribution control equipment, communication equipment, wires and cables, instruments and meters (excluding measuring instruments), plastic parts, vacuum explosion-proof electrical appliances, electromechanical products, ventilation equipment, alarms, temperature controllers, voltage stabilizers, transformers, voltage regulators, contactors, circuit breakers, transformers, hydraulic tools, hardware tools, power tools, and power fittings; 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: Voltage Transformer, Conveyor Belt Protection Switch Series, Sound And Light Alarm/Warning Light Series

TOP8
Zhejiang Zhuoliang Electric Co., Ltd
Overall Score4.5 / 5
Est. Date2016-07-13
Registered Capital10000K CNY

Zhejiang Zhuoliang Electric Co., Ltd., registered in Shangchi Village, Liushi Town, Yueqing City, Wenzhou City, Zhejiang Province, with the registration authority of Yueqing Market Supervision Administration and the legal representative of Lv Xunzhi, is engaged in the sales of distribution switch control equipment, high and low voltage electrical appliances and accessories, pneumatic components, electronic components, complete sets of electrical equipment and accessories, instruments and meters (excluding measuring instruments), wires and cables, power fittings, and explosion-proof electrical appliances; 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: Voltage Transformer, Circuit Breaker,

TOP9
Zhejiang Yukai Electric Power Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2012-04-19
Registered Capital50880K CNY

Zhejiang Yukai Electric Power Technology Co., Ltd., with its registered address located in Xiangyang Industrial Zone, Liushi Town, Yueqing City, Wenzhou City, Zhejiang Province (within Yueqing Yongxing Paper Industry Co., Ltd.), is registered with the Yueqing Market Supervision and Administration Bureau, and its legal representative is Zhang Daguan. Its business scope includes research and development, manufacturing, processing, and sales of distribution switch control equipment, high and low voltage electrical appliances and complete sets of equipment, box type substations, explosion-proof electrical appliances, wires and cables, lighting fixtures, instruments (excluding measuring instruments), and power switches; Import and export of goods, import and export of technology.. Core products: Voltage Transformer, Fault Indicator, Lightning Rod

TOP10
Hangzhou Yizao Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2017-02-14
Registered Capital10000K CNY

Hangzhou Yizao Technology Co., Ltd., with its registered address at 8th Floor, Guangfu United International Center, Qianjiang Century City, Xiaoshan District, Hangzhou City, Zhejiang Province, is registered with the Market Supervision Administration of Xiaoshan District, Hangzhou City. The legal representative is Zhu Yunchao, and the business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Software development; Research and development of distribution switch control equipment; Sales of electrical equipment; Sales of power facilities and equipment; Network technology services; Information system integration services; Computer system services; Sales of communication equipment; Sales of firefighting equipment; Sales of network equipment; Sales of mobile communication devices; Sales of optical communication equipment; Wholesale of computer software, hardware, and auxiliary equipment; Retail of computer software, hardware, and auxiliary equipment; Sales of specialized instruments for navigation, surveying, meteorology, and oceanography; Sales of distribution switch control equipment; Sales of ecological environment monitoring and detection instruments and meters; Sales of specialized instruments and meters for environmental monitoring; Sales of air pollution monitoring and detection instruments and meters; Sales of mechanical and electrical equipment; Sales of electrical equipment; Sales of industrial automatic control system devices; Rental of special equipment; Specialized equipment repair; Electrical equipment repair; General equipment repair; Sales of office equipment; Electronic product sales; Sales of cameras and equipment; Sales of instruments and meters; Sales of electronic components and electromechanical equipment; Sales of building materials; Retail of photographic equipment and telescopes; Sales of electronic specialized equipment; Sales of power electronic components; Sales of mechanical equipment; Security system monitoring service; Sales of information security equipment; Sales of special equipment; Sales of digital video surveillance systems; Sales of electrical instruments and meters; Integrated circuit sales; Sales of metal products; Operation of wires and cables; Sales of architectural ceramic products; Wholesale of hardware products; Sales of building waterproofing membrane products; Sales of building decoration materials; Retail of hardware products; Fiber optic cable sales; Sales of security equipment; Sales of electronic specialized materials; Technology import and export; Import and export of goods; Internet sales (except for the sale of goods that need to be licensed); Sales of lighting fixtures; Sales of photovoltaic equipment and components; Sales of intelligent power transmission and distribution and control equipment; Meteorological observation services; Meteorological information service; Intelligent control system integration; Software sales; Big data services (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). Licensed project: Lightning protection device testing (a project that requires approval by law, and can only be carried out after approval by relevant departments. Specific business projects are subject to the approval results).. Core products: Voltage Transformer, Lightning Warning System, Grounding Protector

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Minsai Electric Group Co., Ltd2017-07-20Voltage Transformer, High-Voltage Cabinet Accessories, Cable Branch Box50000K CNYSupported
Zhejiang Xiangshang Electric Group Co., Ltd2021-03-29Voltage Transformer, Cable Branch Box, Mutual Inductor50000K CNYNot Supported
Yirong Electric Group Co., Ltd2018-11-02Voltage Transformer, Outdoor Vacuum Circuit Breaker, 50000K CNYNot Supported
Zhejiang Bingze Trading Co., Ltd2017-08-18Voltage Transformer, Universal Circuit Breaker (Frame Circuit Breaker), Ac Contactor10000K CNYNot Supported
Zhejiang Anqiang Electric Power Technology Co., Ltd2013-03-22Voltage Transformer, Switching Station, Prepaid Metering Box10800K CNYNot Supported
Ningbo Xinhua Science and Education Equipment Co., Ltd2020-07-21Voltage Transformer, Men's Striped Backpack, Car Wash Machine2000K CNYSupported
Zhejiang Shuntong Electric Co., Ltd2009-11-11Voltage Transformer, Conveyor Belt Protection Switch Series, Sound And Light Alarm/Warning Light Series10000K CNYSupported
Zhejiang Zhuoliang Electric Co., Ltd2016-07-13Voltage Transformer, Circuit Breaker, 10000K CNYNot Supported
Zhejiang Yukai Electric Power Technology Co., Ltd2012-04-19Voltage Transformer, Fault Indicator, Lightning Rod50880K CNYNot Supported
Hangzhou Yizao Technology Co., Ltd2017-02-14Voltage Transformer, Lightning Warning System, Grounding Protector10000K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of voltage transformers, it is recommended to prioritize confirming key technical parameters such as rated voltage ratio, accuracy level, and frequency range to ensure that they match the measurement or protection needs of the power system.
  • In industrial substations or new energy generation scenarios, suitable insulation types (such as oil immersed or dry-type) and protection levels should be selected according to the installation environment. For outdoor applications, moisture and dust resistance performance should also be considered.
  • 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 product supply and technical support.
  • For application scenarios with different voltage levels (such as medium voltage 10kV or high voltage 110kV), it is recommended to compare the specifications and actual case data of multiple suppliers to evaluate the long-term operational reliability of the product.

Knowledge Base

Q

This article analyzes the core differences between measuring windings and protecting windings of voltage transformers, from three dimensions: accuracy requirements, fault response, and typical applications, to help readers make reasonable choices based on actual needs.

Q

The discharge coil can be used as a voltage transformer. They can convert high voltage signals into low voltage signals through induction circuits to ensure the safe and stable operation of the circuit. This article will provide a detailed introduction to the principle, application, and precautions of using discharge coils as voltage transformers.

Q

This article will introduce the selection of wire materials for voltage transformers and their characteristics, in order to answer the question of whether all voltage transformers are made of copper.

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