Home Supplier Discovery Electrical & Electronics Voltage Regulator Variable Voltage Transformer Factories & Companies
Total 615 variable voltage transformer factories & companies found with 1,845 products. Source high quality variable voltage transformer from our great selection of reliable variable voltage transformer manufacturing factories.

Zhejiang Mingch Electrical Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Voltage Stabilizer‬ , ‪Frequency Inverter‬ , ‪Power Inverter‬ , ‪Transformer‬ , ‪UPS‬
Mgmt. Certification:
ISO9001:2015, ISO45001:2018, ISO14001
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Wenzhou, Zhejiang

Zhejiang Zhengxi Electric Group Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Automatic Voltage Stabilizer (AVR) , Buck Boost Transformer , Variable Transformer , Soft Starters , Inverters
Mgmt. Certification:
ISO9001:2015, ISO14001
Factory ownership: Limited Company
R&D Capacity: ODM, OEM
Location: Wenzhou, Zhejiang

Shengsu Electric Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Current Transformer , Voltage Transformer , Instrument-Transformer , Vacuum Circuit Breaker , Switch Circuit Breaker
Mgmt. Certification:
ISO45001:2018, ISO14001
Factory ownership: Public Company
R&D Capacity: Own Brand, ODM, OEM
Location: Wenzhou, Zhejiang

Welcome (Wenzhou) Electric Co., Ltd

Diamond MemberDiamond Member
Main Products: Separable Connector , Current Transformer , Voltage Transformer , Cable Termination , Switchgear Heater
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

Qingdao Qingdian Electric Group Co., Ltd.

Diamond MemberDiamond Member
Main Products: Power Transformer , Box - Type Substation , Low Voltage Complete Sets of Electrical , Oil - Immersed Power Transformer , Dry-Type Power Transformer
Mgmt. Certification:
ISO9001:2015, ISO45001:2018
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Qingdao, Shandong
Production Lines: 6

Xiya Electric Equipment Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Drop out Fuse Cutout , Composite Insulator , Surge Arrester , Disconnecting Switch , Sf6 & Vacuum Circuit Switch
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Wenzhou, Zhejiang
Main Markets: North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe

Qinghao Transformer Co., Ltd.

Diamond MemberDiamond Member
Main Products: Oil Immersed Transformer , Dry Type Transformer , Pad Mounted Transformer , Compact Transformer Substation , Power Transformer
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

ROOQ ELECTRIC GROUP CO., LTD.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: High Voltage Switchgear , Low Voltage Switchgear , Transformer , Distribution Box , Arrester
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Wenzhou, Zhejiang
Main Markets: Africa , Domestic , Central Asia

Denggao Electric Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Voltage Transformer‬ , ‪Drop-out Fuse Cutout‬ , ‪Lightning Arrester‬ , ‪Vacuum Circuit Breaker‬ , ‪Switchgear
Mgmt. Certification:
ISO9001:2015, ISO14001, ISO45001:2018
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Wenzhou, Zhejiang

Jiangxi Chuanxing Electric Power Electricity&Energy ...

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Box transformer substation , Low-pressure kits , electrical materials
Mgmt. Certification:
ISO9001:2015, ISO14001
Factory ownership: Limited Company
R&D Capacity: OEM
Location: Ganzhou, Jiangxi

Changcheng Electrical Group Zhejiang Technology Co., ...

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Motor Control and Protection , Distribution Apparatus , Modular DIN Rail , Solar Energy Combiner Box and Accessories
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Wenzhou, Zhejiang
Main Markets: South America , Europe , Southeast Asia/ Mideast

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

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

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

Golden Triangle Electric Power Technology Co., Ltd.

Diamond MemberDiamond Member
Business Type: Manufacturer/Factory & Trading Company
Main Products: Transformer
Mgmt. Certification:
ISO9001:2015
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Wenzhou, Zhejiang
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Management Certification

ISO 9001 (124) ISO9001:2015 (113) ISO 14001 (111) ISO45001:2018 (59) ISO 9000 (29) Others (26) OHSAS/ OHSMS 18001 (15) IATF16949 (15) ISO 14000 (13) QC 080000 (11) ISO 14064 (7) ISO 20000 (7) BSCI (5) HSE (5) ISO 50001 (4) ISO14001:2015 (4) GMP (2) ISO9001:2008 (2) ISO45001:2016 (2) QHSE (2) HACCP (1) ISO 10012 (1) ISO 13485 (1) BS 25999-2 (1) LEED (1) ISO 29001 (1) GAP (1) FSC (1) More

R&D Capacity

OEM (494) ODM (481) Own Brand (338) Others (10)

Annual Revenue

<1 Million USD (312) 5 ~ 10 Million USD (11) 2.5 ~ 5 Million USD (6) 10 ~ 50 Million USD (6) >100 Million USD (5) 50 ~ 100 Million USD (2) 1 ~ 2.5 Million USD (2) More

No. of Employees

5-50 People (266) 51-200 People (96) Less than 5 People (49) 201-500 People (29) 501-1000 People (7) Above 1000 People (1) More

Province & Region

Zhejiang (150) Guangdong (135) Jiangsu (64) Shandong (53) Shanghai (31) Anhui (29) Hubei (28) Henan (27) Hebei (17) Hunan (13) Fujian (10) Tianjin (10) Chongqing (9) Shaanxi (8) Liaoning (6) Sichuan (6) Jiangxi (6) Beijing (5) Hainan (2) Shanxi (2) Inner Mongolia (1) Guangxi (1) Gansu (1) Yunnan (1) More