Updated Sep 5, 2026 · Public platform & industry data

Sep 5, 2026 Updated

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2026 Top 10 High Voltage Transformer Manufacturers in China

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

The top 10 High Voltage Transformer manufacturers in China for 2026 are: China Electric Transformer Co., Ltd, Shanghai Kejia Electronics Co., Ltd, Baoding Jintaichang Electric Power Equipment Co., Ltd, Anhui Sankai Electrical Equipment Co., Ltd, Shandong Lukong Power Equipment Co., Ltd, Delite (Beijing) Technology Co., Ltd, Chengdu Wanxin Recycling Resources Co., Ltd, Wuxi Xien Electric Co., Ltd, Zhejiang Jiadian Electric Power Technology Co., Ltd, Zhejiang Yingbin Electric Power 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.

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Top 1
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China Electric Transformer Co., Ltd
Overall Score4.9 / 5
Est. Date2014-11-03
Registered Capital160000K CNY

Zhongdian Transformer Co., Ltd., with its registered address at No. 10 Zhonghuan Avenue, Binjiang Economic Development Zone, Jiangning District, Nanjing City, is registered with the Nanjing Municipal Administration for Market Regulation. The legal representative is Zhang Haibin, and its business scope includes general projects such as transformer, rectifier, and inductor manufacturing; Manufacturing of mechanical and electrical equipment; Research and development of efficient and energy-saving technologies in the power industry; Sales of intelligent power transmission and distribution and control equipment; Manufacturing of power transmission, distribution and control equipment; Sales of mechanical and electrical equipment; Research and development of distribution switch control equipment; Manufacturing of electrical accessories; Electrical equipment repair; Rolling and processing of non-ferrous metals; Import and export of goods; Technology import and export; Information technology consulting services; Energy storage technology services; Manufacturing of new energy prime mover equipment; Sales of new energy original equipment; Sales of power electronic components (except for projects that require approval according to law, conducting business activities independently based on the business license in accordance with the law). Core products: High Voltage Transformer, Dry-Type Transformer, Transformer Accessories

Top 2
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Shanghai Kejia Electronics Co., Ltd
Overall Score4.7 / 5
Est. Date2008-03-17
Registered Capital5000K CNY

Shanghai Kejia Electronics Co., Ltd., with its registered address at No. 18, Lane 88, Fengnian Road, Malu Town, Jiading District, Shanghai, registered with the Jiading District Administration for Market Regulation, represented by Yu Changqing as its legal representative. Its business scope includes general projects such as sales of electronic specialized equipment; Manufacturing of electronic specialized equipment; Manufacturing of electronic components and electromechanical equipment; Sales of electronic components and electromechanical equipment; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Mechanical equipment research and development; Sales of mechanical equipment; General equipment repair; Specialized equipment repair; Installation services for ordinary mechanical equipment; Import and export of goods; Technology import and export. (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: High Voltage Transformer, Plastic Surface Printing, Corona Treater

Top 3
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Baoding Jintaichang Electric Power Equipment Co., Ltd
Overall Score4.7 / 5
Est. Date2009-02-26
Registered Capital11000K CNY

Baoding Jintaichang Electric Power Equipment Co., Ltd. is registered at No. 15 Chaoyang Road, Wangzhuang Village, Jiaozhuang Township, Lianchi District, Baoding City, Hebei Province. The registration authority is Lianchi District Market Supervision Administration Bureau, and the legal representative is Liu Mei. Its business scope includes transformer assembly, manufacturing and sales of transformers, power transformers, reactors, and distribution control switches. Projects that require approval according to laws, administrative regulations, or decisions of the State Council are not allowed to operate without approval. Core products: High Voltage Transformer, Dry-Type Transformer, Box-Type Transformer

TOP4
Anhui Sankai Electrical Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2021-08-05
Registered Capital20000K CNY

Anhui Sankai Electrical Equipment Co., Ltd. is located at No.1 Mindong North Road, Suxu Industrial Park, Caocun Town, Yongqiao District, Suzhou City, Anhui Province. It was established on August 5, 2021, with the registration authority of Yongqiao District Market Supervision Administration and the legal representative being Xu Jingzhou. Core products: High Voltage Transformer, Photovoltaic Power Prefabricated Cabin, Prefabricated Cabin For Photovoltaic Power Station

TOP5
Shandong Lukong Power Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2003-07-25
Registered Capital50000K CNY

Shandong Lukong Electric Power Equipment Co., Ltd., with its registered address located on the north side of Buyun Street and the west side of Jiyun Street in Xiajin County Economic Development Zone, Dezhou City, Shandong Province, is registered with the Xiajin County Market Supervision Administration. The legal representative is Xin Zongjun, and its business scope includes licensed projects such as installation, maintenance, and testing of power transmission, power supply, and power receiving facilities; Electrical installation services; Construction project construction; Power generation business, transmission business, and power supply (distribution) business; Construction labor subcontracting. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. Specific business projects shall be subject to the approval documents or licenses issued by relevant departments.) General project: Manufacturing of distribution switch control equipment; Sales of distribution switch control equipment; Research and development of distribution switch control equipment; Manufacturing of mechanical and electrical equipment; Sales of mechanical and electrical equipment; Manufacturing of power electronic components; Sales of power electronic components; Electrical equipment repair; Sales of electrical equipment; Manufacturing of generators and generator sets; Sales of generators and generator sets; Sales of electronic specialized equipment; Manufacturing of electronic specialized equipment; Manufacturing of monitoring and control equipment for power transmission and distribution; Sales of monitoring and control equipment for power transmission and distribution; Centralized fast charging station; Manufacturing of transformers, rectifiers, and inductors; Manufacturing of power transmission, distribution and control equipment; Research and development of efficient and energy-saving technologies in the power industry; Sales of advanced power electronic devices; Research and development of motors and their control systems; Manufacturing of electronic components; Retail of electronic components; Wholesale of electronic components; Rental of photovoltaic power generation equipment; Electronic product sales; Sales of photovoltaic equipment and components; Manufacturing of power facilities and equipment; Sales of power facilities and equipment; Operation of wires and cables; Sales of office supplies; Recycling of renewable resources (excluding productive waste metals); Sales of renewable resources; Engineering cost consulting services; Urban and rural urban appearance management; Municipal facility management; Non residential real estate leasing; Rental services (excluding licensed rental services); Land use right leasing; Import and export of goods; Sales of intelligent power transmission and distribution and control equipment; Mechanical equipment research and development; Sales of mechanical equipment; Software development; Manufacturing of industrial automatic control system devices; Sales of industrial automatic control system devices; Installation services for ordinary mechanical equipment; Energy storage technology services; Manufacturing of photovoltaic equipment and components; Sales of charging stations. (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: High Voltage Transformer, , Switch Device

TOP6
Delite (Beijing) Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2016-07-04
Registered Capital10000K CNY

Delite (Beijing) Technology Co., Ltd., with its registered address at 2061, Building 1, No. 97 Changping Road, Shahe Town, Changping District, Beijing (Changping Demonstration Park), registered with the Market Supervision Administration of Changping District, Beijing, and represented by Qu Liwen as its legal representative. Its business scope includes technology promotion services; Selling instruments and meters, chemical products (excluding hazardous chemicals), hardware and electrical equipment, rubber products, and mechanical equipment; Repair instruments and meters; Proxy import and export, import and export of goods, and import and export of technology; Software development; Integrated circuit design; Computer system integration; Manufacturing specialized teaching instruments; Manufacturing specialized instruments for environmental monitoring; Manufacturing experimental analytical instruments; Manufacturing electrical instruments and meters; Manufacturing industrial automatic control system devices. (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: High Voltage Transformer, Lubricating Grease Testing Instrument, Other Testing Instruments

TOP7
Chengdu Wanxin Recycling Resources Co., Ltd
Overall Score4.5 / 5
Est. Date2023-12-11
Registered Capital100K CNY

Chengdu Wanxin Recycling Co., Ltd., with its registered address at No. 53 Fanyin Street, Qingyang District, Chengdu, is registered with the Qingyang District Market Supervision and Administration Bureau. The legal representative is Yang Yang, and its business scope includes general projects such as recycling of renewable resources (excluding productive waste metals); Sales of renewable resources; Productive waste metal recycling; Sales of building materials; Wholesale of clothing and apparel; Sale of second-hand 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: High Voltage Transformer, Power Cable Recycling, Flame Retardant Cable

TOP8
Wuxi Xien Electric Co., Ltd
Overall Score4.5 / 5
Est. Date2005-03-25
Registered Capital25000K CNY

Wuxi Xien Electric Co., Ltd., registered in Zone A, Gangxia Industrial Park, Donggang Town, Xishan District, Wuxi City, with the administrative approval bureau of Xishan District and Qian Ming as the legal representative. Its business scope includes the manufacturing, processing, technology development, technology transfer, and technical services of transformers, iron cores, power equipment, electrical complete sets of equipment, environmental engineering equipment, sound insulation and noise reduction equipment, and ordinary mechanical equipment; Import and export business of various commodities and technologies through self operation and agency, except for commodities and technologies restricted or prohibited from import and export by the state; Housing rental services; Road transportation of ordinary goods. (Projects that require approval by law must be approved by relevant departments before conducting business activities) Licensed projects: Power generation, transmission, and supply business (projects that require approval by law must be approved by relevant departments before conducting business activities, and specific business projects are subject to the approval results) General projects: Manufacturing of electronic components and electromechanical equipment (except for projects that require approval by law, business activities can be carried out independently based on the business license in accordance with the law). Core products: High Voltage Transformer, High Frequency And High Voltage Transformer,

TOP9
Zhejiang Jiadian Electric Power Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2003-10-08
Registered Capital10000K CNY

Zhejiang Jiadian Electric Power Technology Co., Ltd., registered in Shanqian Ma Village, Xiangyang Town, Yueqing City, Zhejiang Province, with the registration authority of Yueqing Market Supervision Administration and the legal representative of Ma Jianfei, has a business scope including general projects: manufacturing of distribution switch control equipment; Manufacturing of power transmission, distribution and control equipment; Sales of distribution switch control equipment; Sales of intelligent power transmission and distribution and control equipment; Manufacturing of electrical accessories; Sales of electrical accessories; Sales of electrical equipment; Manufacturing of mechanical and electrical equipment; Sales of mechanical and electrical equipment; Manufacturing of transformers, rectifiers, and inductors; Manufacturing of industrial automatic control system devices; Sales of industrial automatic control system devices; Manufacturing of electrical equipment; Sales of electrical equipment; Manufacturing of hardware products; Wholesale of hardware products; Manufacturing of electronic components; Retail of electronic components; Manufacturing of power facilities and equipment; Sales of power facilities and equipment; Sales of power electronic components; Manufacturing of power electronic components; Mining machinery manufacturing; Sales of mining machinery; Operation of wires and cables; Manufacturing of electrical instruments and meters; Sales of electrical instruments and meters; Manufacturing of instruments and meters; Sales of instruments and meters; Manufacturing of IoT devices; Manufacturing of metal materials; Sales of metal materials; Manufacturing of plastic products; Sales of plastic products; Manufacturing of automotive parts and accessories; Motor manufacturing; Manufacturing of specialized electrical and mechanical equipment; Manufacturing of lighting fixtures; Sales of lighting fixtures; Sales of lighting fixtures; Battery manufacturing; Battery sales; Sales of metal chains and other metal products; Manufacturing of metal chains and other metal products; Sales of synthetic materials; Manufacturing of synthetic materials (excluding hazardous chemicals); General equipment manufacturing (excluding special equipment manufacturing); Sales of new energy vehicle battery swapping facilities; Manufacturing of new energy prime mover equipment; Sales of new energy original equipment; Industrial Internet data service; Internet of Things application services; Energy storage technology services; Electronic product sales; Sales of labor protection equipment; Production of labor protection equipment; Manufacturing of security equipment; Sales of security equipment; Sales of firefighting equipment; Manufacturing of cement products; Sales of cement products; Sales of building decoration materials; Sales of building materials; Manufacturing of lightweight building materials; Sales of rubber products; Rubber product manufacturing; Manufacturing of capacitors and their supporting equipment; Sales of capacitors and their supporting equipment; Manufacturing of monitoring and control equipment for power transmission and distribution; Sales of monitoring and control equipment for power transmission and distribution; Sales of office equipment; Manufacturing of cultural and office equipment; Sales of office supplies; Sales of office equipment and consumables; Manufacturing of office equipment consumables; Stationery manufacturing; Wholesale of stationery supplies; Sales of lightweight building materials; Sales agent; Paint manufacturing (excluding hazardous chemicals); Sales of coatings (excluding hazardous chemicals); Production of fireproof sealing materials; Sales of fireproof sealing materials; Manufacturing of electrical signal equipment devices; Sales of electrical signal equipment devices; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Import and export agency; 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: High Voltage Transformer, Insulation Shield, Drop Out Fuse

TOP10
Zhejiang Yingbin Electric Power Equipment Co., Ltd
Overall Score4.4 / 5
Est. Date2018-11-20
Registered Capital10000K CNY

Zhejiang Yingbin Electric Power Equipment Co., Ltd., with its registered address in Daxing Village, Liushi Town, Yueqing City, Wenzhou City, Zhejiang Province, is registered with the Yueqing Market Supervision Administration. The legal representative is Leng Jinsong, and its business scope includes the manufacturing, processing, and sales of power equipment and accessories, power fittings, electronic components, high and low voltage switches and complete sets of equipment, wires and cables, transformers, distribution boxes, cabinets, instruments and meters, plastic parts, and hardware parts; Construction of power construction projects; Technology import and export, goods import and export. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: High Voltage Transformer, Ring Main Unit, Box-Type Substation

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
China Electric Transformer Co., Ltd2014-11-03High Voltage Transformer, Dry-Type Transformer, Transformer Accessories160000K CNYNot Supported
Shanghai Kejia Electronics Co., Ltd2008-03-17High Voltage Transformer, Plastic Surface Printing, Corona Treater5000K CNYNot Supported
Baoding Jintaichang Electric Power Equipment Co., Ltd2009-02-26High Voltage Transformer, Dry-Type Transformer, Box-Type Transformer11000K CNYNot Supported
Anhui Sankai Electrical Equipment Co., Ltd2021-08-05High Voltage Transformer, Photovoltaic Power Prefabricated Cabin, Prefabricated Cabin For Photovoltaic Power Station20000K CNYNot Supported
Shandong Lukong Power Equipment Co., Ltd2003-07-25High Voltage Transformer, , Switch Device50000K CNYNot Supported
Delite (Beijing) Technology Co., Ltd2016-07-04High Voltage Transformer, Lubricating Grease Testing Instrument, Other Testing Instruments10000K CNYNot Supported
Chengdu Wanxin Recycling Resources Co., Ltd2023-12-11High Voltage Transformer, Power Cable Recycling, Flame Retardant Cable100K CNYNot Supported
Wuxi Xien Electric Co., Ltd2005-03-25High Voltage Transformer, High Frequency And High Voltage Transformer, 25000K CNYSupported
Zhejiang Jiadian Electric Power Technology Co., Ltd2003-10-08High Voltage Transformer, Insulation Shield, Drop Out Fuse10000K CNYNot Supported
Zhejiang Yingbin Electric Power Equipment Co., Ltd2018-11-20High Voltage Transformer, Ring Main Unit, Box-Type Substation10000K CNYSupported

Purchasing Guide

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

  • For procurement requirements that require the use of high-voltage voltage transformers, it is recommended to match key technical parameters such as rated primary voltage, secondary output, and accuracy level according to the voltage level and accuracy requirements of the power grid. For example, 110kV systems usually require the selection of 0.2 level accuracy products.
  • In scenarios such as substations and grid connected new energy generation, the environmental adaptability of high-voltage voltage transformers needs to be considered. For example, in high-altitude areas, special insulation design models should be selected to cope with low-pressure conditions.
  • When selecting suppliers, priority should be given to product matching, business qualifications, enterprise activity, industry performance, and enterprises with industry data support or platform statistical information, especially focusing on their practical application cases in the field of power equipment.
  • It is recommended to compare the temperature rise characteristics, partial discharge levels, and other measured data provided by different suppliers during procurement, as these parameters directly affect the stability and lifespan of the equipment during long-term operation.

Knowledge Base

Q

Baidu AiGou will help you find pictures of voltage transformers in different categories of high-voltage cabinets, taking you to appreciate the diversity and uniqueness of voltage transformers in high-voltage cabinets. At the same time, we also recommend high-quality high-voltage transformer products for you, allowing you to easily and quickly find the most suitable high-voltage transformer for yourself when purchasing.

Q

This article will provide a detailed introduction to the definition, classification, principles, structure, applications, and proper use and maintenance of high-voltage voltage transformers.

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