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rectifier control transformer500+ factories verified

Zhejiang Changcheng Trading Co., Ltd.

9 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
Circuit Breaker, AC Contactor, Starters, Relays, Instruments, Switches, Fuses, Transformer, Switch Gear
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
CNC Electric is one of the leading manufacturer, specialized in manufacturing industrial electrical appliance, is a national large-scale enterprise integrated with R&D, manufacturing, trade and service, etc. CNC Electric was founded in 1988, which became a nationwide non-regional enterprise group in 1997. It mainly deals in high-low voltage electrical equipment, whole set, instrument and meters, explosion-proof appliances, building electrical appliances, power transformers, with more than 600 product series and 30, 000 specifications. Meanwhile, its commercial fields also cover real estate, investment, energy, logistics, information and other industries.

Chongqing JNCN Electric Co., Ltd.

18 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Power Transformer, Box-Type Substation, High-Voltage/Low-Voltage Switchgear, New Energy Equipment, Bus Duct, Oil-Immersed Transformer, Amorphous Alloy Transformer, Excitation Transformer
Country/Region:
Chongqing, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
China Chongqing JNCN Electric Co., Ltd. is a professional intelligent manufacturing dry-type power transformer, oil-immersed power transformer, amorphous alloy transformer, photovoltaic Chinese transformer, high and low voltage complete sets of equipment, high and low voltage intelligent switch and other power equipment products and undertake the general contracting project of power transmission and transformation below 220KV. It is a high-tech modern enterprise integrating production and manufacturing, technical research, power installation and project investment. The company has strong technical development capabilities, advanced testing instruments and production equipment. The products are widely used in electric power, municipal, energy, transportation, communications, machinery, chemical, metallurgy, construction and other industries.

Baoding Yuanchen Transformer Manufacturing Co., Ltd.

16 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Transformer, Distribution cabinet
Country/Region:
Hebei, China
R&D Capacity:
OEM Service
Sample Service:
Sample Available
Company Profile:
As a trusted manufacturer and exporter of power transformers, Baoding Yuanchen Transformer Manufacturing Co., Ltd. Stands out as a key player in the global power transmission and distribution equipment market. Rooted in Baoding City, Hebei Province - China's iconic "Hometown of Transformers" - we have dedicated decades to delivering high-performance, compliant, and reliable transformer solutions to clients across Africa, the Middle East, Central Asia, Southeast Asia, South America, and Europe. Our global footprint is built on a commitment to meeting international standards, adapting to regional power needs, and fostering long-term partnerships with distributors, EPC contractors, and utility companies worldwide.

ZHEJIANG CHBEST POWER TECHNOLOGY CO., LTD.

Main Products:
Transformer, Ring Main Unit Series (Rmu), High Voltage Switchgear Series, Packaged Substation Series, New Energy Series, Component Series
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Company Profile:
Zhejiang CHBEST Power Technology Co., Ltd. is located in Liushi Town, the world-renowned capital of China's electrical appliances, with the blue sea in the east, Wenzhou Airport and Wenzhou Railway Station in the south, Yandang Mountain, a national scenic spot known as the "World Geopark" in the north, and the coastal high-speed railway, highway and 104 National Highway run through, with convenient sea, land and air transportation and strong cultural atmosphere, which is a resort for sightseeing and vacation. It is an enterprise that produces sulfur hexafluoride ring main unit, environmental protection gas insulated ring network switchgear, solid insulated ring main unit, opening and closing station, cable distribution box, high and low voltage complete sets of equipment, etc.

Zhejiang Kaibian Electric Technology Co., Ltd

8 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Power Transformer, Medium Voltage Switchgear, High Voltage Switchgear, Low Voltage Switchgear, Power Distribution Cabinet, Electrical Control Cabinet, Substation Equipment, Ring Main Unit (Rmu), Vacuum Circuit Breaker, Current Transformer
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Company Profile:
Zhejiang Kaibian Electric Technology Co., Ltd., established in June 2018, is a professional manufacturer integrating R&D, production, sales, and service. With a production area of 20, 000 m2 and annual sales exceeding 200 million RMB, our core industries include high and low-voltage power distribution equipment, solar photovoltaic systems, and power electronics.

Liaocheng Hengbian Electric Co., Ltd

Main Products:
Transformer, Power Transformer, Switchgear, Power Distribution Transformer, Oil Immersed Transformer, Dry Type Transformer, Dry Type High Power Transformer, Distribution Transformer, Amorphous Alloy Transformer, Pad Mounted Transformer
Country/Region:
Shandong, China
R&D Capacity:
OEM/ODM Service
Company Profile:
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.

Pearl Electric Co., Ltd.

18 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
Dry Type Transformer, Oil Immersed Transformer, Pad Mounted Transformer, Prefabricated Substation, Dry Transformer, Power Transformer, Distribution Transformer, Three Phase Transformer, Transformer Substation, Compact Substation
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Pearl Electric Co., Ltd. is a reliable power transformer manufacturer since 1958, covering an area of 100, 000 square meters modern workshop with 600 units advanced production equipments and own 618 professional full time employees.

Shenheng Power Equipment Co., Ltd.

14 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
V and LV Switchgear, Power Transformer, Indoor and Outdoor Vacuum Circuit Breakers
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
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.

Taizhou Haitian Electric Manufacture Co., Ltd.

26 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Transformer, Single Phase Transformer, Marine Transformer, Oil-immersed Power Transformer, Dry Type Transformer, Box Type Substation
Country/Region:
Jiangsu, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Taizhou Haitian Electric Manufacture Co., Ltd.: A Century-Building Enterprise Powering the Future of Electrical Engineering

Guangdong Forui Electric Co., Ltd.

19 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Power Transformer, Distribution Transformer, Compact Substation, Oil Immersed Transformer, Dry Type Transformer, Pad Mounted Transformer, Renewable Power Transformer, HV/MV/LV Switchgear
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Guangdong Forui Electric Co., Ltd., established in 2007 and located in Guangdong Province, is a professional manufacturer of electric power equipment with integrated R&D, Production, Sales and Service department.

Hubei Tianrui Electronic Co., Ltd.

5.0
Main Products:
Current Transformer, Current Sensors, Rogowski Coil, Voltage Transformer, AC DC Transmitter, Open Close Current Transformer, Inductomers, Power Transformer, Hall Sensor, Zero Sequence Current Transformer
Country/Region:
Hubei, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Hubei Tianrui Electronic Co., Ltd. Was founded in 1998, is a collection of scientific research, production, sales and service in one of the high-tech power electronics components. Focusing on the development of "Relay Protection and Power Automation", the company continues to provide complete sets of precision transformer solutions for domestic power equipment manufacturers, and is a well-known manufacturer of relay protection relays and a leader in the industry.

Shandong Kaichuan Electric Power Equipment Co., LTD

14 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Distribution Box, Frequency Conver
Country/Region:
Shandong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
SDKC Shandong Kaichuan Electric Equipment Co., Ltd. is a high-tech enterprise specializing in the production and sales of industrial electrical components and high and low voltage switchgear. It is a large-scale enterprise integrating R&D, manufacturing, trade and service.

Brightex Tech Co., Ltd.

Main Products:
Low Frequency Transformer, High Frequecy Transformer, Power Supply Transformer, Three Phase Transformer, Class 2 Transformer, Single Phase Transformer, Encapsulated Linear Power Transformer, Toroidal Transformer, Choke Toroidal Coil, Common Mode Inductor
Country/Region:
Guangdong, China
Sample Service:
Sample Available
Company Profile:
Zhuhai Brightex Tech Co., Ltd. is a manufacturer specializing in the manufacture of transformers and inductors.

Changzhou FeiYang Electronic Technology Co., Ltd.

15 yrs
·Manufacturer/Factory & Trading Company
Main Products:
High Frequency Transformer, Transformer Material, Power Transforemer, SMD Inductor, Inductor, Switch Power Transformer, SMD Transformer, Electrical Transformer, Transformer
Country/Region:
Jiangsu, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Changzhou Feiyang Electronic Technology Co., Ltd. Was established in May 2012. It is a technology-based enterprise specializing in the

Xuzhou Jinteng Intelligent Electrical Technology Co., Ltd.

5.0
Main Products:
Transformer, Oil Immersed Transformer, Dry Type Transformer, Substation, Power Transformer, Amorphous Alloy Transformer, Main Transformer, High Voltage Transformer, Step-Down Transformer, Vacuum Circuit Breaker
Country/Region:
Jiangsu, China
R&D Capacity:
OEM/ODM Service
Company Profile:
Xuzhou Jinteng Intelligent Electrical Technology Co., Ltd. is headquartered in Xuzhou, Jiangsu Province, China. As a leading power transmission and distribution solution provider, we rely on years of industry experience to focus on the research and development, production and sales of transformers (oil-immersed/dry type), substations, switchgear, ring main units and prefabricated energy storage cabins. The company has always deeply integrated cutting-edge technology with international standards (such as IEC, IEEE, ANSI), and is committed to providing global customers with smart power equipment that is energy-efficient, safe and reliable and adaptable to complex climatic conditions.

Xiamen Actranx New Energy Technology Co., Ltd

Main Products:
High-Frequency Transformer, Power Frequency Transformer, Reactor, Inductor, Voltage Stabiliser, Frequency Converter, Special Transformer, Coil, Transformer Comprehensive Testing System Instrum, Enameled Wire
Country/Region:
Fujian, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Company History & Background

Huawan New Energy Co., Ltd.

5 yrs
·Trading Company
Main Products:
Transformer, Power Transformer, Electrical Transformer, Oil Immersed Transformer, Dry Type Transformer
Country/Region:
Anhui, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Huawan New Energy Co., Ltd. (HWH) is a professional power equipment enterprise specializing in the manufacturing, selling, and research of power transformers, substations, high- and low-voltage switchgear, and related electrical equipment. With ISO 9001, CE, 3C, TUV, and Green Power certificates, HWH boasts a team of over 200 professionals, including 10 senior engineers and 65 technicians, offering more than 50 product series with over 600 specifications. Our annual capacity exceeds 5, 000 units, and we hold 158 national patents, nearly 100 testing certifications, and over 30 software copyrights.

Zhejiang Yuren Electric Co.,Ltd

Main Products:
Dry Transformer, Control Transformer, Isolation Transformer, 3-Phase Transformer, Single Phase Transformer, Variable Frequency Drive, Voltage Regulator, High Voltage Fuse, Voltage Transformer, Low Voltage Step up Transformer
Country/Region:
Zhejiang, China
Sample Service:
Sample Available
Company Profile:
The company adopts the world's advanced "APG" process, epoxy resin vacuum casting process, and vacuum ollim mersion prc0.5ky. 35ky curent translormers, woltaoe tra nsiormers and meters: The product has strone insulation perormance hiohThe product complies with the corresponding lEc standards and national standardsThe co mpany has a professional tr anslormer product desion and process desian team, and its independently developedtranslormers and voltage transformers, 3kv-35kV oll immersed current translbrmers and voltage transformers, 3kv-35kv dry-typep ower, . Ra ilway, petrochemical, and other systems, and some products are exported to the European Union. Can also de sign various types of cur rent transormers, voltage translormers, and combination transformersThe company has acvanced testing ecuipment and complete: Production facilities. V'e haveinternational sources. We have the basic experimental facilities and research environment reauired for technoloaicaevanced testina eouioment such as power freouency partial aischto natinalsta0eare5 804 1Ec staneare5For many years, the company has established and applied a co mplete qual ity assurance syste mment svstem thvouahout the entire process of product develooment, manulacturina. And sale1501400122016 e0VI00menta1m18n30e ment 5vstem. 8000H5A51800192011 oocuoatingThe companytakes intearitas the comerstondedicated! Semierorestianeouruitoenee

Nanjing Yumany Imp & Exp Co., Ltd.

10 yrs
·Trading Company
Main Products:
Automatic Transfer Switch; Cutting And Welding Machine; Time Switch; Auto Parts; Solar Panel
Country/Region:
Jiangsu, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
NANJING YUMANY IMP & EXP Co., Ltd located in Nanjing the ancient capital of the six Dynasties of China with transport facilities. We are closed to Nanjing port, Shanghai port and Ningbo port.

Dongguan Yi Li Electronics Co., Ltd.

11 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Landscape Lighting Transformers, Dimmable LED Drivers, Low Voltage Transformers, LED Transformers, Ei Transformers, Toroidal Transformers, Outdoor Lighting Transformers, Waterproof Lighting Transformers, Magnetic LED Drivers, Linear LED Drivers
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
We focus on manufacturing landscape lighting transformers, magnetic LED drivers, pool light transformers, and a wide range of power transformers for landscape, commercial, industrial medical, and residential applications, based on functionality, quality, aesthetics, and budget.

Shenzhen Okerda Technology Co., Ltd.

21 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Transformer, Inductor, Power Supply, Litz Wire, Motor, UPS, Adapter and Charger
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Shenzhen Okerda Technology Co., Ltd is a manufacturer specializing in custom designed transformers, inductors, power supplies, litz wire and motors etc. Our company is a main exporter of a wide variety of electronic and electric goods in China. All of our products stand for top quality in the industry and are enjoying very high honor. You can depend on us to provide you with resourceful and reliable support, and to pave the road to a more powerful future.

ROOQ ELECTRIC GROUP CO., LTD.

12 yrs
·Manufacturer/Factory & Trading Company
Main Products:
High Voltage Switchgear, Low Voltage Switchgear, Transformer, Distribution Box, Arrester, Disconnector, Fuse, Vacuum Circuit Breaker
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Company Profile:
Established in May, 2014, Zhejiang ROOQ Electric Co., Ltd is a technology-oriented enterprise specializing in R&D, sales and services of power transformers, transformer substation, ring main unit, cable branch box, switchgears, gas insulated cabinates, HV/LV switchgears, high and low voltage switches, wire and cable, LED street light and metal street light poles, telegraph posts of metal ect. It has four professional factories under its jurisdiction: Power Equipment Co., Ltd. Transformer Co., Ltd.; Switchgear Co., Ltd.; Metal fittings Co., Ltd.; Import and export trading company: Zhejiang ROOQ Electric Co., Ltd.

Linkwell Electric (Shanghai) Co., Ltd.

Main Products:
Fan Filter, Roof Ventilator, Power Distribution Terminal Block, Louver Filter, Enclosure Thermostat, Panel Heater, Control Transformers, Wiring Duct, Filter Fan, Axial Fan
Country/Region:
Shanghai, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
We are mainly dealing with low voltage electrical products for switchgear board and automation industry, such as panel filter and fan, panel heater, thermostat and hygrostat for panel, flexible busbar, terminal block, DIN rail, wiring duct, etc. We are aiming to provide one- stop-solution for panel builder.

Zhejiang Shuntong Electric Co., Ltd.

5.0
Main Products:
Transformers, Frequency Inverter, Inverter, Voltage Stabilizer, Fan
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
ZHEJIANG SHUNTONG Co., founded in 1995, with more than 35000M2 manufacturing space, 650 employees, it becomes one of the leading manufacturer of industrial electric product in China. As well as one of the earliest factories in the line with nearly 20 years experience in producing and developing for electric equipment.

Zhejiang Deyan Electric Co., Ltd

7 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Switchgear, Box Type Substation
Country/Region:
Zhejiang, China
R&D Capacity:
OEM Service
Sample Service:
Sample Available
Company Profile:
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.

Zhejiang Xianghu Technology Co., Ltd.

Main Products:
Voltage Transformer, Current Transformer, Transformer, Knife Switch, Fault Indicator, Explosion-Proof Lamp, Cable Attachment, Insulating Part, High Voltage Circuit Breaker, Switchgear
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Zhejiang Xianghu Technology Co., Ltd. is a professional manufacturer of high and low voltage switch transmission and distribution equipment and high and low voltage electrical components, the production of fully insulated fully sealed inflatable cabinets, intelligent solid insulated ring host units, outdoor high voltage cable branch box, box-type substation, etc Product quality is stable, reliable, It is deeply trusted and approved by the customers. Our proudly exports its high-quality productsto a myriad of global destinations, with a significant presence in diverse and dynamic countries such as Ghana, Gambia, Ethiopia, the Philippines, South Korea, Bangladesh, Australia, Pakistan, Azerbaijan, Myanmar, and beyond. Our 11kV Current Transformer with 50Hz Frequency for Indoor Use has consistently garnered rave reviews for its impeccable quality and outstanding performance. Our dedicated team excels in crafting the most cost-effective and innovative power solutions, tailored precisely for our clients' needs. We actively contribute to the design of sophisticated substation and distribution plans and engage in competitive overseas bidding. We have triumphantly addressed and resolved intricate product requirements, ensuring our clients' utmost satisfaction.

Zhejiang Gerlangoo Electric Co., Ltd

4 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Circuit breaker, Isolating switch, Fuse, Surge protector
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Zhejiang Gerlangoo Electric Co., Ltd Has more than ten years of experience in the solar accessories industry and has been committed to the manufacturing and research and development of solar products. The company′ S factory covers an area of 5000 square meters and has an annual output value of more than 10 million US dollars. The company specializes in the production of Photovoltaic components, DC Surge Protective Device, DC Circuit Breaker, DC Fuse holder, DC Isolating switch, PV Combiner box, DC MCCB, and has CE, TUV, IEC and ISO9001 certifications. We can produce 300, 000 solar connectors every day, because we have 31 fully automatic injection molding machines and 15 solar assembly machines. We can produce 50, 000 surge connectors per week. Every surge connector accessory and all production links are produced by ourselves, from injection molding to spot welding, soldering, glue filling, assembly, and packaging. We can produce 10, 000 circuit breakers per day and 50, 000 solar fuses per week. We also complete all the processes from injection molding to finished products. We are not only a first-class manufacturer of solar accessories in China, but also one of the largest manufacturers of plastic distribution boxes and junction boxes in China. We have a total of 13 series of distribution boxes and junction box products, including IP30 HAG series, IP40 MS MF household distribution box, IP65 HT HA HAX PN solar distribution box, IP66 KG BG MG distribution box, IP65 RA RT junction box, IP67 AG DG Junction box, there are 100 kinds of distribution boxes, 200 kinds of injection molds and 20 injection molding machines, more than 500000 PCS distribution boxes are produced every month, and there is sufficient inventory, such as 8way distribution boxes, the current inventory is more than 50, 000 PCS, our most advantageous product is our solar combiner box, because all the accessories inside are produced by ourselves, cable connectors, solar connectors, distribution boxes, circuit breakers, fuses and surges, the individual products themsel

Tianjin Haode Intelligent Electrical Co., Ltd.

Main Products:
Transformer, Electric Arc Furnace, Generator, Power Distribution Cabinet, Main Transformer, Single Phase Transformer, Three Phase Transformer
Country/Region:
Tianjin, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Tianjin Haode Intelligent Electrical Co., Ltd founded in 2004, the registered capital of 50.13 million yuan, is headquartered in one of China's four big ancient capital of Tianjin, the business scope includes production and sales of high and low voltage electric power transformer, generator, electric arc furnacebox-type substation, power electrical complete sets of equipment integrated installation, power engineering construction, production and sales of cable, etc.