Home Supplier Discovery Electrical & Electronics Variable-Frequency Drive Variable Power Circuit Factories & Companies
Total 1,771 variable power circuit factories & companies found with 5,313 products. Source high quality variable power circuit from our great selection of reliable variable power circuit manufacturing factories.

Beijing GFUVE Electronics Co., Ltd.

Diamond MemberDiamond Member
Main Products: Current Transformer , Energy Meter Calibration , Power Quality Analyzer , Test Equipment , CT PT Analyzer
Factory ownership: Limited Company
Location: Beijing, Beijing
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe

Zhuhai Chipsense Electronic Technology Co., Ltd

Gold MemberGold Member
Main Products: Current Sensor , Voltage Sensor , Current Transducer , Voltage Transducer , Current Transformer
Factory ownership: Limited Company
Location: Zhuhai, Guangdong
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe

Hebei Kaixiang Electrical Technology Co., Ltd.

Gold MemberGold Member
Main Products: Portable Load Bank , Load Banks , Battery Discharger , AC Load Bank , DC Load Bank
Factory ownership: Limited Company
Location: Shijiazhuang, Hebei
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe

GUANGZHOU NASN POWER CO., LTD

Gold MemberGold Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Battery Powered Speaker , Solar Charging Stations , V2h , Emergency EV Charger System , Media Screen EV Charger
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Guangzhou, Guangdong

SHENZHEN ENCOM ELECTRIC TECHNOLOGIES CO., LTD

Diamond MemberDiamond Member
Main Products: VFD , AC Drive , Frequency Inverter , Solar Pump Inverter , Variable Speed Drive
Factory ownership: Limited Company
Location: Shenzhen, Guangdong
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe

Acntruck Vehicle & Machinery (Shanghai) Co., Ltd.

Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Cranes; Excavators; Loaders; Bulldozers; Road Rollers; Motor Graders; Asphalt Concrete Pavers; Dump Trucks; Concrete Mixers; Mining Trucks
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Shanghai, Shanghai
Main Markets: South America , Europe , Africa

Wuhan Emanway Import and Export Co., Ltd.

Diamond MemberDiamond Member
Main Products: Hydraulic Pump , Hydraulic Motor , Vane Pump , Gear Pump , Pump Parts
Factory ownership: Private Owner
Location: Wuhan, Hubei
Main Markets: North America , South America , Southeast Asia , Africa , Western Europe

Ningbo Hyleman Hydraulic Co., Ltd.

Diamond MemberDiamond Member
Main Products: Hydraulic Pump , Piston Pump , Gear Pump , Vane Pump , Hydraulic Motor
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Ningbo, Zhejiang
Main Markets: North America , South America , Europe , Southeast Asia/ Mideast , Africa , East Asia(Japan/ South Korea)

SHANGHAI STIN ENERGY TECHNOLOGY CO., LTD.

Diamond MemberDiamond Member
Main Products: Solar Air Conditioner , Solar Inverter , Solar Panel , LiFePO4 Battery , Solar Street Light
Factory ownership: Private Owner
Location: Shanghai, Shanghai
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe

Henan Energy Electric Equipment Co.,Ltd

Diamond MemberDiamond Member
Main Products: Power Transformers Oil Immersed Transformer , Distribution Transformer Dry Type Transformer , High Voltage Switchgear , Low Voltage Switchgear Equipment , Vacuum Circuit Breaker
Location: Zhengzhou, Henan
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe

Yueqing Winston Electric Co., Ltd.

Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: Proximity Sensor , Thermostat and Heater , Switching Power Supply , Motor Soft Starter , Frequency Inverter
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Wenzhou, Zhejiang
Main Markets: North America , South America , Europe , Southeast Asia/ Mideast , Africa

Shenzhen Niteray Industry Limited

Gold MemberGold Member
Main Products: AC/DC Power Supply Adapter , Travel Charger , Automobile Accessories , SIP Phone , USB Cables
Factory ownership: Limited Company
Location: Shenzhen, Guangdong
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Western Europe

Hebei Yunfan Time Import & Export Trading Co., Ltd

Gold MemberGold Member
Business Type: Trading Company
Main Products: Load Bank , Electronic Load Bank , Automatic Load Bank , Customized Load Bank , 100kw-2000kw Load Bank
Factory ownership: Limited Company
Location: Baoding, Hebei
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe

Henan Tuofang Energy Saving Technology Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Heat Exchanger , Air Cooled Heat Exchanger , Shell and Tube Heat Exchanger , Plate Heat Exchanger , Finned Tube
Mgmt. Certification:
ISO9001:2015, ISO45001:2018, ISO14001
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Xuchang, Henan

Anhui Shine Electric Power Technology Co., Ltd

Diamond MemberDiamond Member
Business Type: Trading Company
Main Products: PCS , High Voltage Switchgear , Transformer , Medium Voltage Products and Solutions , Low Voltage Products and Solutions
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Hefei, Anhui
Main Markets: Europe , Southeast Asia/ Mideast

EP HIPOT ELECTRIC CO., LTD.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Transformer Test Equipment , Circuit Breaker Testing Equipment , High Voltage Test System , CT PT Testing and Calibrating , High Voltage Insulation Testing
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Wuhan, Hubei
Production Lines: 3

GUANGZHOU BEDFORD ELECTRIC EQUIPMENT CO.,LTD.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Inverter; Controller; Multi-Function Energy-Saving Controller; Water Supply Equipment; Constant Pressure Centrifugal Pump; Pump lnverter
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Guangzhou, Guangdong
Production Lines: 10

Hangzhou Kuvo Electronics Co., Ltd.

Diamond MemberDiamond Member
Main Products: Solar Pump Inverter , Solar Pump , Energy Storage System , Home Inverter , Variable Frequency Drive(VFD)
Mgmt. Certification:
ISO9001:2015, ISO45001:2018, ISO14001
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Hangzhou, Zhejiang
Production Lines: 10
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Category

Industrial Equipment & Components (1,100) Manufacturing & Processing Machinery (1,065) Electrical & Electronics (859) Instruments & Meters (507) Tools & Hardware (470) Metallurgy, Mineral & Energy (382) Auto, Motorcycle Parts & Accessories (349) Transportation (288) Consumer Electronics (281) Construction & Decoration (279) More

Management Certification

ISO9001:2015 (318) ISO 14001 (209) ISO 9001 (166) ISO45001:2018 (133) Others (83) ISO 9000 (46) ISO 14000 (28) ISO 20000 (25) OHSAS/ OHSMS 18001 (21) IATF16949 (18) QC 080000 (13) ISO14001:2015 (12) GMP (9) BSCI (9) HSE (8) ISO 14064 (7) ISO 50001 (6) ISO45001:2016 (5) ISO9001:2008 (4) ISO 10012 (4) GAP (3) EICC (3) HACCP (2) LEED (2) QHSE (2) ISO 22000 (2) FSC (2) QSR (1) BREEAM (1) SA 8000 (1) ASME (1) ISO 13485 (1) ISO14001:2004 (1) ANSI/ESD (1) ISO 17025 (1) More

R&D Capacity

ODM (1,401) OEM (1,369) Own Brand (837) Others (21)

Annual Revenue

<1 Million USD (1,042) 5 ~ 10 Million USD (23) 2.5 ~ 5 Million USD (21) 10 ~ 50 Million USD (15) >100 Million USD (8) 1 ~ 2.5 Million USD (7) 50 ~ 100 Million USD (3) More

No. of Employees

5-50 People (920) 51-200 People (301) Less than 5 People (195) 201-500 People (72) 501-1000 People (20) Above 1000 People (16) More

Province & Region

Guangdong (380) Zhejiang (269) Shandong (265) Jiangsu (227) Shanghai (125) Henan (86) Anhui (77) Fujian (63) Hubei (59) Hebei (49) Hunan (42) Beijing (24) Sichuan (18) Liaoning (17) Shaanxi (17) Chongqing (17) Tianjin (15) Jiangxi (8) Shanxi (4) Hainan (3) Guangxi (2) Gansu (2) Heilongjiang (1) Hongkong S.A.R. (1) More