mv current transformers300+ factories verified

As the leader and professional designer and manufacturer of current transformers. ECHUN has large range CTs to meet the market, including split core current transformers, clamp on current transformers, solid core current transformers, potential transformers, zero-phase current transformers, hall current sensors, current transformers with DC-immune, transducers, rogowski coils and so on

SHENGSU ELECTRIC Co., Ltd, located in

Denggao Electric Co., Ltd. Established in 1996, is a power transmission and distribution enterprise with collection of high and low voltage electrical R&D, manufacturing, trading and services. The head office is located in the Economic Development Zone, Yueqing city, Zhejiang province. We are specialized in (intelligent) high-voltage vacuum circuit breaker, disconnecting switches, drop-out fuse cutout, intelligent HV&LV prepaid sell electrical terminal, intelligent distribution terminal, (prepaid) high-voltage electrical metering outfit, instrument transformer(CT, PT), lightning arrester, composite insulator, HV&LV complete switchgear, building electrical etc.

Beijing GFUVE Electronics Co., Ltd. Was established in 2005. It combined science, industry and trade together as one high-tech enterprise. GFUVE mainly produces split core current transformer, high voltage ammeter recorder, IEC61850 test suite software, meter test equipment, current probe, reference standard meter, phantom load power source, electrical measurement instrument, relay test set, transformer test, CT analyzer, Test equipment, and power meter, power analyzer, intelligent digital meter, transducer, handheld terminal and split core current transformer, voltage transformer and current transformer models etc.

Shuai Xin Electric Co., Ltd. is a professional manufacturer of current and voltage transformers from 0.5KV to 35V. We always follow the management philosophy of taking science and technology as the guide and people as the core, adhere to the scientific development concept, keep up with the pace of the, adapt to market needs, regard product quality as the life of the enterprise, always put the interests of customers in the first place, and warmly welcome close cooperation with people at and abroad, strive to forge ahead, and create a brilliant future together!

Acrel Co., Ltd. [stock code: 300286. Sz] is a high-tech enterprise that integrates R& D, production, sales, and service, since its establishment, is committed to providing users with energy efficiency management and powerful security system solutions. Acrel Electric has a complete production line from cloud platform software to sensors. At present, more than 8, 000 sets of various solutions are running all over the country, helping users to realize the visual management of energy consumption, providing users the energy data services, and escorting users to an efficient and safe energy consumption.

Ningbo Ville Electric ( Enterprise) Co., Ltd. It is a well-know listed company in China specialized in R& D and manufacture of transformer Specialized in research, development, production of transformer and high voltage & Low voltage electrical power equipment.

Welcome to JIANGYIN SPARK

1. Who we are

Shandong Beidian Electric Co., Ltd. Was established on February 28, 2017. It is a national-level high-tech enterprise specializing in the research, production, sales and full-process services of power distribution equipment. It is located in the High-End Equipment Industrial Park of Jinxiang County Economic Development Zone, Jining City, Shandong Province. The registered capital is 110 million RMB. The company covers an area of over 180 acres. It has complete modern workshops and research and office facilities. It is a designated production enterprise of power transformers and a key backbone enterprise for power distribution equipment manufacturing in Shandong Province. It is also a highly influential comprehensive supplier of intelligent electrical equipment in the southwestern part of Shandong Province - Shandong Beidian Electric Co., Ltd.

Zhejiang Guangbian Electric Power Technology Co., Ltd, a company dedicated to providing reliable power supply equipment for townships, towns, communities, hospitals, and schools worldwide.

Zhejiang DaHu Electric Co., Ltd. Introduction

Zhejiang Deyan Electric Co., Ltd. is an enterprise specializing in the research and development, production of MV switchgear, LV switchgear and transformers. Mainly engaged in  Gas-filled switchgear, ring main units, box-type substations, high-voltage switch cabinets, low-voltage switch cabinets, cable branch boxes, outdoor switch stations and other power equipment products. The company has a team of scientific and technological talents who have long been dedicated to the design of electrical and automatic control, which enables the enterprise to continuously enhance its scientific research capabilities. In terms of product development and creation as well as quality stability, it demonstrates strong technical strength, providing a reliable guarantee for power distribution control and electrical safety. Our company adheres to the business philosophy of "surviving by quality, orienting towards the market, developing by reputation, and creating benefits through management", constantly strengthening management, enhancing corporate image, and persisting in the path of new technology industry and scientific research and development. On the road of carrying forward the past and opening up the future, Deyan Electric will continue to strive wholeheartedly to provide customers with better green solutions. With independent creation as the foundation, customer needs as the orientation, and improving customers' production efficiency and quality as the goal, we will offer more and better products and services to customers, and jointly create a bright future with partners and enterprise customers. Welcome friends from all walks of life to visit, guide and conduct business negotiations.

HENGFENGYOU ELECTRIC GROUP, is an electrical enterprise with transmission and distribution industry as its main business, integrating product research and development, manufacturing and trade. Designated suppliers for the world's top 500 enterprises. Its main products include power transformers, medium and low voltage switchgear, distribution panel, circuit breakers, transmission tower, Cable and new energy distribution equipment. The group has five department: Transformer department, Panel department, power transmission tower department, cable department and new energy department. HENGFENGYOU ELECTRIC GROUP has been working hard to provide the best transmission, distribution solutions for users all over the world

Company introduction

Lugao Power Co., Ltd. Founded in 2009, which is an international high-tech enterprise specializing in the R&D, production, and sales of high-voltage, medium-voltage and low-voltage transmission and distribution equipment, along with providing one-stop solution for global power infrastructure projects. With decades of pioneering innovation, Lugao continuously enhances its capabilities by integrating cutting-edge production technologies supported by rigorous quality control systems.

Established in 1989 and organized as a comprehensive power solution group company in 1997. Changzhou Pacific Electric Power Equipment (Group) Co., Ltd is a high-tech enterprise in research, design, manufacture, market and service in High Voltage and Low Voltage power transmission and distribution industry.

Cheemi specializes in development and commercialization of monitoring & measuring solution innovation, with more than 100 workers, 5200 non-dust workshop, 12 years experience in current measurement, ISO, CE & RoHS certificated, one and half hours reach Shanghai port. This is how we keep good quality and competitive prices for global valued customers.

Located in Dongchangfu District, Liaocheng City, Shandong Province, the company specializes in the manufacturing of rectifiers and inductors, power equipment, and transformers. It possesses multiple patented technologies, including safety protection equipment for dry-type transformers and transformer shell dipping tanks. The company has developed intelligent software for power equipment maintenance services and safety inspection software for power equipment patrols, providing technical support for the safe operation of power equipment. In 2025, Shandong Hengbian Electric Co., Ltd. Was awarded the titles of National High-tech Enterprise, Provincial Specialized, Fine, Unique, and Innovative SME, and Provincial Innovative SME. Located in the High-tech Zone of Liaocheng City, Shandong Province, the company relies on the local advantage of power equipment industry agglomeration, focusing on the manufacturing of transformers, rectifiers, and inductors, while expanding into emerging markets such as photovoltaic equipment and wind power technology services. Under the trend of intelligentization of power equipment, the intelligent software for power equipment maintenance services and safety inspection software developed by the company have enhanced its technological competitiveness in the industry.

Shenheng Power Equipment Co., Ltd is a company specializing in the production of high and low voltage switch power transmission and distribution equipment and high, low voltage electrical components, one of the professional production enterprises, the production of all fully insulated and fully sealed inflatable cabinet, intelligent solid insulation ring main unit, outdoor high voltage cable branch box, box-type substation, etc. Product quality is stable, reliable, It is deeply trusted and approved by the customers.

CHONGQING ZEXING ELECTRICAL EQUIPMENT Co., Ltd. (CZEE) is a company with separate legal personality/entity, the company scale, production capacity, technical force is in the same industry leading position in the field.

Wenzhou Rockwell Transformer Co., Ltd. is a high-tech enterprise invested by Rockwill Transmission and distribution Group Co., Ltd. Our company is specialized in developing, manufacturing and marketing Single phase & three phase automatic step voltage regulator, Auto-transformers, power transformers, preventive auto transformer, CT and PT combinated Metering unit, and compact transformer and pad moubted substations.

Wenzhou Naisite Electric Co., Ltd is a technology oriented transmission and distribution equipment manufacturing enterprises, since its establishment in 2011, focus on transmission and distribution equipment technology progress, advocating technological innovation, introduce new energy prefabricated, a secondary fusion ring cage, environmental protection cabinet, Transformers, cable branch box, box type substation such as intelligent high and low voltage transmission and distribution equipment. Applicable to electric power, railway, petrochemical, subway, municipal construction, military industry, steel, coal and other industries. The company's products have achieved a number of technological breakthroughs in environmental protection, miniaturization, intelligence, maintenance free and other aspects. The headquarters of Wenzhou Naisi Electric Co., Ltd is located in the core area of Wenzhou Yueqing Economic Development Zone, "the capital of Electrical appliances in China". Has an excellent domestic intelligent distribution network products assembly line.

We are the professional manufacturing automatic transfer switch, air circuit breaker power capacitor ANSI meter socket and bypass online soft starter, starter panel and low high voltage switchgear panel indoor vacuum circuit breaker, outdoor SF6 circuit breaker, load break switch with automatic controller, auto transfer switch panel and so on

Tianjin Grewin Group is concentrating on transformers for 25 Years and complianted by ISO9001: 2015, CB, IEC CB, CE etc. We're always pay great attention to its business philosophy "Quality and Honesty First". Grewin is specialized in the design and manufacture of wound components such as transformer, current sensors, chokes etc. Windely used in communications, electronics, meters, industrial control, medical equipments and other fields. We are also a provider of power meters and tape and winding machines. 85% of its products exported to America, Europe, and Asia etc. We sincerely invite you to join us to create a bright future.

Established in 2002 with RMB50 million registered capital, Zhuhai STROM Electric Co., Ltd. Is a national high-tech enterprise specializing in R&D, manufacturing, sales, and service of intelligent power distribution and transformation automation products. Located in Zhuhai Innovation Coast High-Tech Zone, it operates a modern 15, 000-square-meter facility.

Shanghai PINYAN TECHNOLOGY M&C Co., Ltd, the earliest professional manufacturer integrated R&D, Production and sales in China, is specialized at manufacturing Rogowski coils, integrator and power meter, power quality analyzer with proprietary intellectual property rights. We also provide technical support and hardware equipment for comprehensive solutions of power monitoring, IOT, smart grid and cloud server.

Orporate Profile of Nantong Saler Electric Co., Ltd.

Natural endowments of the enterprise report.

Yawei Group has more than 50 engineering and technical personnel, more than 1000 employees, covering an area of 240, 000 square meters, and the annual sales of the group company reaches 2.5 billion yuan, among which Jiangsu Yawei Transformer Co., Ltd. Sells 1.3 billion of medium-sized transformer enterprises, and the enterprise has successively won the honor of Jiangsu Quality trustworthy enterprise, national high-tech enterprise, Nantong quality, measurement, equipment, environmental protection, contract-respecting and credit-keeping Advanced Collective, Nantong civilized unit, Nantong, the industrial growth enterprise of Hai'an city, the top 20 industrial enterprises of Hai'an city, the quality pacesetter of Hai'an city, the Quality Award of Mayor of Hai'an city, the provincial four-star Shangyun enterprise, the specialized special new small giant enterprise of Nantong city, etc.