Home Supplier Discovery Electrical & Electronics Variable-Frequency Drive Variable Voltage Factories & Companies
Total 2,000+ variable voltage factories & companies found with 6,000+ products. Source high quality variable voltage from our great selection of reliable variable voltage manufacturing factories.

Wuhan Hertz Power Equipment Co., Ltd

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Power Safety Apparatus Test Equipment , Power Transformer Test Equipment , High Voltage Switch Test Equipment , Relay Protection Test Equipment , Transformer Test Equipment
Mgmt. Certification:
ISO9001:2015, ISO45001:2018, ISO14001
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM
Location: Wuhan, Hubei

ZHEJIANG KAIMIN ELECTRIC CO., LTD.

Diamond MemberDiamond Member
Main Products: Frequency Inverter , Soft Start , VFD , Pump Controller , AC Drive
Factory ownership: Limited Company
Location: Wenzhou, Zhejiang
Main Markets: South America , Eastern Europe , Southeast Asia , Africa , Mid East , Eastern Asia , Western Europe

Hangzhou Kuvo Electronics Co., Ltd.

Diamond MemberDiamond Member
Main Products: Solar Pump Inverter , Variable Frequency Drive , Solar Pump , Soft Starter , PV Combiner Box
Factory ownership: Limited Company
Location: Hangzhou, Zhejiang
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe

Huazheng Electric Manufacturing (Baoding) Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Transformer Tester , Transformer Oil Tester , Relay Tester , High Voltage Tester , Circuit Breaker Tester
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Baoding, Hebei

Shanghai AXD Heavy Machinery Co., Ltd.

Diamond MemberDiamond Member
Main Products: Electric Motor , AC Motor , DC Motor , Melting Furnace , Induction Furnace
Factory ownership: Limited Company
Location: Shanghai, Shanghai
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe

Nantong Kino Automation & Technology Co., Ltd.

Diamond MemberDiamond Member
Main Products: Electric Motor , Frequency Changer , AC Motor , Electrical Switchgear Set , Gear Motor
Location: Nantong, Jiangsu
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe

Yueqing Kane Electric Co., Ltd.

Diamond MemberDiamond Member
Main Products: Solid State Relay , Temperature Controller , SCR Power Regulator , Switching Power Supply , Bridge Rectifier
Factory ownership: Limited Company
Location: Wenzhou, Zhejiang
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe

Weshine Electric Manufacturing Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Power Transformer Tester , Insulating Oil Tester , Insulation Tester , Cable Tester , Power Quality Tester
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Baoding, Hebei
Main Markets: North America , South America , Europe , Southeast Asia/ Mideast , Domestic

Kiyu Power Wuhan Co., Ltd

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Oil Transformer , Impulse Voltage Generator , Vlf Hipot Test Equipment , Loop Resistance Tester , Relay Protection Tester
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Wuhan, Hubei
Production Lines: 4

Zhejiang Westhomes Electric Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Miniature Circuit Breaker; Molded Case Circuit Breaker; Universal Air Circuit Breaker; Automatic Changeover Switch
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Wenzhou, Zhejiang
Production Lines: 10

Shenzhen V&T Technologies Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: AC Drive , Frequency Inverter , Inverter , Variable Frequency Drive , Variable Speed Drive
Factory ownership: Public Company
R&D Capacity: Own Brand, ODM, OEM
Location: Shenzhen, Guangdong
Production Lines: 5

AL Transfo Technology Limited

Diamond MemberDiamond Member
Main Products: Transformer , Inductor , Coil , Current Transformer , Choke
Factory ownership: Limited Company
Location: Hefei, Anhui
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe

Shenzhen Lovisle Technology Co., Ltd.

Diamond MemberDiamond Member
Main Products: Torch Gas Lighter , Cigarette Lighter , Cigarettes Cases , USB Lighter , Herb Grinder
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

Yueqing Shuntong Imp. & Exp. Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Warning siren , Blower
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Wenzhou, Zhejiang
Main Markets: South America , Europe , Southeast Asia/ Mideast

Zhejiang Wasinex Intelligent Technology Co., Ltd.

Gold MemberGold Member
Main Products: Pressure Controller , Inverter , The Pump Is Inverter , Variable Frequency Pump , Constant Pressure Water Supply
Factory ownership: Limited Company
Location: Ningbo, Zhejiang
Main Markets: South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia
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Category

Manufacturing & Processing Machinery (2,599) Industrial Equipment & Components (2,465) Electrical & Electronics (1,698) Tools & Hardware (1,195) Instruments & Meters (939) Auto, Motorcycle Parts & Accessories (766) Metallurgy, Mineral & Energy (679) Construction & Decoration (663) Consumer Electronics (532) Packaging & Printing (294) More

Management Certification

ISO9001:2015 (691) ISO 14001 (423) ISO 9001 (312) ISO45001:2018 (288) Others (211) ISO 9000 (81) ISO 14000 (50) ISO 20000 (44) OHSAS/ OHSMS 18001 (37) BSCI (36) QC 080000 (33) GMP (30) IATF16949 (30) ISO 14064 (20) ISO14001:2015 (19) ISO 13485 (18) ISO 50001 (18) HSE (18) FSC (9) ISO 10012 (8) QHSE (8) ASME (7) ISO 22000 (7) HACCP (7) QSR (7) ANSI/ESD (7) SEDEX (7) GAP (6) ISO 17025 (6) WRAP (6) LEED (6) SA 8000 (5) EICC (5) ISO45001:2016 (5) IFS (4) ISO9001:2008 (4) BREEAM (4) ISO 29001 (4) SHE Audits (4) BS 25999-2 (4) PAS 28000 (3) AIB (3) HQE (3) BRC (3) More

R&D Capacity

ODM (3,359) OEM (3,300) Own Brand (1,947) Others (37)

Annual Revenue

<1 Million USD (2,450) 5 ~ 10 Million USD (40) 10 ~ 50 Million USD (39) 2.5 ~ 5 Million USD (38) 1 ~ 2.5 Million USD (29) >100 Million USD (8) 50 ~ 100 Million USD (4) More

No. of Employees

5-50 People (2,252) 51-200 People (707) Less than 5 People (431) 201-500 People (151) 501-1000 People (43) Above 1000 People (20) More

Province & Region

Guangdong (876) Zhejiang (776) Shandong (626) Jiangsu (505) Shanghai (244) Henan (224) Fujian (139) Hebei (136) Anhui (132) Hubei (85) Hunan (61) Beijing (46) Tianjin (44) Sichuan (37) Liaoning (33) Shaanxi (33) Chongqing (33) Jiangxi (28) Shanxi (9) Guangxi (5) Hainan (5) Gansu (3) Yunnan (2) Xinjiang (1) Jilin (1) Heilongjiang (1) Guizhou (1) More