Updated Aug 4, 2026 · Public platform & industry data

Aug 4, 2026 Updated

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2026 Top 10 Ac Current Transformer Manufacturers in China Jiangsu

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

The top 10 Ac Current Transformer manufacturers in Jiangsu for 2026 are: Jiangsu Ankerui Electric Appliance Manufacturing Co., Ltd, Nanjing Bonaway Electronic Technology Co., Ltd, Shuyang County Kan Er Tan Yi E-commerce Co., Ltd, Shuyang County Zhuzhechiyi E-commerce Co., Ltd, Jiangyin Xinghuo Electronic Technology Co., Ltd, Suqian Tingze E-commerce Co., Ltd, Jiangsu Jingjiang Transformer Co., Ltd, Wuxi Kesi Electronic Technology Co., Ltd, Suzhou Yangjia Electronics Co., Ltd, Shuyang County Liuhua Mingyi E-commerce 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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Jiangsu Ankerui Electric Appliance Manufacturing Co., Ltd
Overall Score4.9 / 5
Est. Date2004-12-14
Registered Capital326860.2K CNY

Jiangsu Ankerui Electric Appliance Manufacturing Co., Ltd., registered at No. 5 ASEAN Road, Nanzha Street, Jiangyin City (business premises: No. 31 Hongtu Road, Nanzha Street, Jiangyin City), registered with Jiangyin Data Bureau, with Zhou Zhong as the legal representative, and its business scope includes general projects: manufacturing of electrical instruments and meters; Sales of electrical instruments and meters; Manufacturing of specialized instruments and meters for environmental monitoring; Sales of specialized instruments and meters for environmental monitoring; Manufacturing of supply instruments and meters; Sales of supply instruments and meters; Manufacturing of transformers, rectifiers, and inductors; Battery manufacturing; Battery sales; Manufacturing of communication equipment; Sales of communication equipment; Manufacturing of lighting fixtures; Sales of lighting fixtures; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of photovoltaic equipment and components; Manufacturing of IoT devices; Sales of IoT devices; Manufacturing of photovoltaic equipment and components; Manufacturing of industrial automatic control system devices; Research and development of Internet of Things technology; Sales of industrial automatic control system devices; Electronic product sales; Sales of advanced power electronic devices; Internet of Things technology services; Software development; Software sales; Manufacturing of power transmission, distribution and control equipment; Sales of intelligent power transmission and distribution and control equipment; Research and development of distribution switch control equipment; Manufacturing of distribution switch control equipment; Sales of distribution switch control equipment; Industrial Internet data service; Research and development of emerging energy technologies; Sales of electric accessories for new energy vehicles; Energy storage technology services; Sales of charging stations; Information system integration services; Intelligent control system integration; Research and development of online energy monitoring technology; Operational efficiency evaluation service; Development of intelligent water management system; Fire technology services; Technology import and export; Import and export of goods; Internet of Things application services; Information system operation and maintenance services; Information technology consulting services; Computer system services; Engineering management services; Energy saving management services; Engineering and technical services (excluding planning management, survey, design, and supervision); Contract energy management (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: Ac Current Transformer, Photovoltaic Collection Device, Remote Prepaid Control System

Top 2
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Nanjing Bonaway Electronic Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2011-07-06
Registered Capital17000K CNY

Nanjing Bonaway Electronic Technology Co., Ltd., with its registered address at Building C13, Zhongke Innovation Industrial Park, No. 15 Lanxin Road, Pukou District, Nanjing City. The registration authority is the Pukou District Government Service Management Office of Nanjing City, and the legal representative is Tu Shanjun. Its business scope includes power equipment, electrical equipment, instruments and meters, industrial automatic control system devices, and computer software and hardware development; Manufacturing, sales, technical consulting, and technical services of photovoltaic generators and power generation equipment, digital products, communication equipment, and spare parts; Sales of hardware, electrical equipment, and daily necessities; Import and export business of various commodities and technologies through self operation and agency (excluding commodities and technologies restricted or prohibited from import and export by the state). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Ac Current Transformer, Miniature Current Transformer , Distribution Network Electronic Sensor

Top 3
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Shuyang County Kan Er Tan Yi E-commerce Co., Ltd
Overall Score4.7 / 5
Est. Date2021-08-19
Registered Capital1000K CNY

Shuyang Kaner Tanyi E-Commerce Co., Ltd., with its registered address at No. 230, Xinqiao Group, Zhangji Village, Zhangji Street, Shuyang County, Suqian City, its registration authority is Shuyang County Market Supervision Administration, and its legal representative is Zhou Yejun. Its business scope includes general projects: Internet sales (except for the sale of goods that need to be approved according to law) (in addition to the projects that need to be approved according to law, it carries out business activities independently according to law with its business license). Core products: Ac Current Transformer, Solenoid Valve Flat Head Muffler, Integrated Ceiling Ventilation Fan

TOP4
Shuyang County Zhuzhechiyi E-commerce Co., Ltd
Overall Score4.6 / 5
Est. Date2021-08-19
Registered Capital2000K CNY

Shuyang Zhuzhechiyi E-Commerce Co., Ltd., with its registered address at Room 119, Yard 9, Guantang Road, Qixiong Street, Shuyang County, Suqian City, the registration authority is Shuyang County Market Supervision Administration, and the legal representative is Hong Weiyu. Its business scope includes the licensed items: food Internet sales (items that need to be approved according to law can only be carried out with the approval of relevant departments, and the specific business items are subject to the approval results) General items: Internet sales (except the sales of goods that need to be licensed); Internet sales of food (only selling pre packaged food) (in addition to items that must be approved according to law, independently carry out business activities according to law with the business license). Core products: Ac Current Transformer, Butter Lamp, Stainless Steel Round Bar

TOP5
Jiangyin Xinghuo Electronic Technology Co., Ltd
Overall Score4.6 / 5
Est. Date1995-03-14
Registered Capital15000K CNY

Jiangyin Xinghuo Electronic Technology Co., Ltd., with its registered address at No. 6608, 6th Floor, Building A, Chengjiang Cross border E-commerce Industrial Park, No. 6 Xinyuan Road, Jiangyin City. The registration authority is Jiangyin Administrative Approval Bureau, and the legal representative is Liu Wei. Its business scope includes general projects such as electronic product sales; Sales of instruments and meters; Manufacturing of intelligent instruments and meters; Sales of intelligent instruments and meters; Manufacturing of transformers, rectifiers, and inductors; Manufacturing of metal chains and other metal products; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Software development; Sales of specialized equipment for environmental protection; Import and export of goods; Technology import and export; Import and export agency; Environmental protection monitoring; Data processing services; Research and development of Internet of Things technology (except for projects that require approval according to law, conducting business activities independently with a business license in accordance with the law). Core products: Ac Current Transformer, Standard Switchable Transformer, Miniature Mutual Inductor

TOP6
Suqian Tingze E-commerce Co., Ltd
Overall Score4.5 / 5
Est. Date2020-04-20
Registered Capital2000K CNY

Suqian Tingze E-Commerce Co., Ltd., with its registered address at Room 2701, Building 8, Aoti Wenjingyuan, Shuyang County, Suqian City, its registration authority is Shuyang County Market Supervision Administration, and its legal representative is Ding Zhanli. Its business scope includes licensed projects: Internet sales of publications (for projects that need to be approved according to law, business activities can be carried out after being approved by relevant departments, and specific business projects are subject to the approval results) General projects: Internet sales (except for the sales of goods that need to be approved according to law) (except for projects that need to be approved according to law, business activities can be carried out independently according to law with the business license). Core products: Ac Current Transformer, Electric Wrench, Rf Test Head

TOP7
Jiangsu Jingjiang Transformer Co., Ltd
Overall Score4.5 / 5
Est. Date1980-12-21
Registered Capital100000K CNY

Jiangsu Jingjiang Transformer Co., Ltd., with its registered address at No. 23 Jiangping Road, Xilai Town, Jingjiang City (business premises: No. 206 Xingang Avenue, Jingjiang City), registered with the Taizhou Administrative Approval Bureau, and represented by Xiong Jiangyong as its legal representative. Its business scope includes the manufacturing and sales of transmission, distribution, and control equipment; Operate the export business of self-produced products and technologies of the enterprise; Import business of raw and auxiliary materials, instruments and meters, mechanical equipment, spare parts and technology required for the production and scientific research of our enterprise (excluding goods and technologies restricted by the state for company operation and prohibited by the state for import and export). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Ac Current Transformer, Voltage Transformer

TOP8
Wuxi Kesi Electronic Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2008-08-25
Registered Capital5700K CNY

Wuxi Kesi Electronic Technology Co., Ltd., with its registered address at Room 501, Zone 2, Science and Technology Entrepreneurship Park, No. 34 Changjiang Road, New District, Wuxi City. The registration authority is the Administrative Approval Bureau of Wuxi National High tech Industrial Development Zone (Xinwu District, Wuxi City), and the legal representative is Zhu Jie. Its business scope includes the research and development, production, sales, and technical services of programmable controllers, programmable controller analog modules, industrial text displays, and touch screens; Sales of automation equipment, electronic components, and low-voltage electrical appliances; Technical services, technical consulting, and technology transfer. General projects: Manufacturing of power electronic components; Manufacturing of intelligent instruments and meters; Manufacturing of electronic components; Sales of electronic components and electromechanical equipment; Sales of power electronic components; Manufacturing of electronic measuring instruments; Manufacturing of mechanical and electrical equipment; Manufacturing of electronic components and electromechanical equipment; Sales of electronic specialized equipment; Sales of electronic measuring instruments; Manufacturing of industrial automatic control system devices; Sales of industrial automatic control system devices; Intelligent basic manufacturing equipment manufacturing; Manufacturing of instruments and meters; Industrial Internet data service; Manufacturing of distribution switch control equipment; Sales of distribution switch control equipment; Research and development of distribution switch control equipment; Manufacturing of electrical equipment; Manufacturing of power transmission, distribution and control equipment; Manufacturing of electrical accessories; Sales of intelligent power transmission and distribution and control equipment; Manufacturing of electrical instruments and meters; Manufacturing of transformers, rectifiers, and inductors; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Internet of Things technology services; Wire and cable business (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: Ac Current Transformer, Frequency Controller, Phase Sequence Protector

TOP9
Suzhou Yangjia Electronics Co., Ltd
Overall Score4.4 / 5
Est. Date2012-07-20
Registered Capital7000K CNY

Suzhou Yangjia Electronics Co., Ltd. is registered at Room 2209, Building 2, No. 1875-8 Tongda Road, Guoxiang Street, Wuzhong District, Suzhou City. The registration authority is the Wuzhong District Data Bureau of Suzhou City, and the legal representative is Dai Yun. The business scope includes the sale of electronic products, computer software and hardware, semiconductor equipment, communication equipment (excluding ground satellite receiving equipment), labor protection supplies, anti-static products, exhibition equipment, hardware, electromechanical products, chemical products (excluding dangerous goods), and building materials. General projects: technical services, technology development, technology consulting, technology exchange, technology transfer, technology promotion; Software development; Sales of specialized chemical products (excluding hazardous chemicals); Sales of instruments and meters; Sales of mechanical equipment; Sales of office equipment; Fiber optic cable sales; Sales of optoelectronic devices; Sales of optical instruments; Sales of optical communication equipment; Sales of electronic specialized equipment; Sales of intelligent instruments and meters; Sales of display devices; Sales of production and testing equipment for new energy vehicles; Sales of ecological environment monitoring and detection instruments and meters; Sales of environmental emergency detection instruments and meters; Sales of environmental emergency technical equipment; Sales of photovoltaic equipment and components; Sales of specialized equipment for environmental protection; Sales of specialized instruments and meters for environmental monitoring; Sales of electronic components and electromechanical equipment; Sales of electrical instruments and meters; Operation of wires and cables; Wholesale of hardware products; Wholesale of electronic components; Mechanical equipment leasing; Office equipment rental services; Rental services (excluding licensed rental services); Rental of cultural goods and equipment; Information system integration services (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: Ac Current Transformer, Li Ke, Chrysanthemum Water

TOP10
Shuyang County Liuhua Mingyi E-commerce Co., Ltd
Overall Score4.4 / 5
Est. Date2021-08-19
Registered Capital1000K CNY

Shuyang Liuhuamingyi E-Commerce Co., Ltd., with its registered address at No. 230, Xinqiao Group, Zhangji Village, Zhangji Street, its registration authority is Shuyang County Market Supervision Administration, its legal representative is Zhou Yejun, and its business scope includes general items: Internet sales (except for the sale of goods that need permission) (except for items that need to be approved according to law, business activities are carried out independently according to law with the business license). Core products: Ac Current Transformer, Stainless Steel Woodworking Tools, Phenolic Resin Insulation Gasket

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Jiangsu Ankerui Electric Appliance Manufacturing Co., Ltd2004-12-14Ac Current Transformer, Photovoltaic Collection Device, Remote Prepaid Control System326860.2K CNYNot Supported
Nanjing Bonaway Electronic Technology Co., Ltd2011-07-06Ac Current Transformer, Miniature Current Transformer , Distribution Network Electronic Sensor17000K CNYNot Supported
Shuyang County Kan Er Tan Yi E-commerce Co., Ltd2021-08-19Ac Current Transformer, Solenoid Valve Flat Head Muffler, Integrated Ceiling Ventilation Fan1000K CNYNot Supported
Shuyang County Zhuzhechiyi E-commerce Co., Ltd2021-08-19Ac Current Transformer, Butter Lamp, Stainless Steel Round Bar2000K CNYSupported
Jiangyin Xinghuo Electronic Technology Co., Ltd1995-03-14Ac Current Transformer, Standard Switchable Transformer, Miniature Mutual Inductor15000K CNYNot Supported
Suqian Tingze E-commerce Co., Ltd2020-04-20Ac Current Transformer, Electric Wrench, Rf Test Head2000K CNYSupported
Jiangsu Jingjiang Transformer Co., Ltd1980-12-21Ac Current Transformer, Voltage Transformer100000K CNYNot Supported
Wuxi Kesi Electronic Technology Co., Ltd2008-08-25Ac Current Transformer, Frequency Controller, Phase Sequence Protector5700K CNYNot Supported
Suzhou Yangjia Electronics Co., Ltd2012-07-20Ac Current Transformer, Li Ke, Chrysanthemum Water7000K CNYNot Supported
Shuyang County Liuhua Mingyi E-commerce Co., Ltd2021-08-19Ac Current Transformer, Stainless Steel Woodworking Tools, Phenolic Resin Insulation Gasket1000K CNYSupported

Purchasing Guide

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

  • For procurement requirements that require the use of AC current transformers, it is recommended to prioritize confirming key technical parameters such as rated current ratio, accuracy level, and frequency range to ensure compatibility with power monitoring or energy metering systems.
  • In industrial automation or new energy generation scenarios, suitable protection levels (such as IP54 or higher) and structural types (open or closed) of AC current transformers should be selected according to the installation environment.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and enterprises with industry data support or platform statistical information to balance technical adaptability and supply chain stability.
  • For different application scenarios (such as distribution cabinet integration or high-voltage line monitoring), it is recommended to select based on the type of secondary output signal (such as 4-20mA or 0-5V) and the interface requirements of the backend equipment.

Knowledge Base

Q

Current transformer is one of the indispensable and important components in the power system. If it is selected too small, it will have a negative impact on the entire system. This article will introduce the consequences and countermeasures of selecting a smaller current transformer.

Q

This article analyzes the working principle and output characteristics of current transformers, clarifies that their output is AC signal rather than DC, and explores their practical application scenarios and precautions in industrial measurement.

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