Home Supplier Discovery Electrical & Electronics Voltage Regulator Variable Voltage Transformer Factories & Companies
Total 475 variable voltage transformer factories & companies found with 1,425 products. Source high quality variable voltage transformer from our great selection of reliable variable voltage transformer manufacturing factories.

Hefei Ecriee-Tamura Electric Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Transformer , Reactor , Inductor
Mgmt. Certification:
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, IATF16949
Factory ownership: Foreign Joint Venture
R&D Capacity: ODM, OEM, Own Brand
Location: Hefei, Anhui

Changzhou Hensiron Electric Technology Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Transformer , Inductor , High Frequency Transformer , Toroidal Transformer , Ei Transformer
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Changzhou, Jiangsu

CEEG Transformer Co., Ltd

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Distribution Transformer , Oil Immersed Transformer , Dry Type Transformer , Power Transformer , Substation
Mgmt. Certification:
ISO9001:2015, ISO14001:2015, ISO45001:2018 Certificate
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Nanjing, Jiangsu

ROOQ ELECTRIC GROUP CO., LTD.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: High Voltage Switchgear , Low Voltage Switchgear , Transformer , Distribution Box , Arrester
Mgmt. Certification:
ISO9001:2015, ISO14001:2015, ISO45001:2016
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Wenzhou, Zhejiang

Kunming Hongbin Electric Technology Service Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: Frequency Inverterhigh Voltage Frequency Convert , High Voltage Inverter Power Module , Spare Parts , High and Low Voltage Electrical Equipment , Electrical Technical Maintenance
Mgmt. Certification:
ISO 9001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Kunming, Yunnan

Maosheng Electrical Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Voltage Stabilizer , Step-up and Down Transformer , Voltage Regulator , Power Inverter , Transformer
Mgmt. Certification:
ISO9001:2015, ISO14001:2015, ISO45001:2018 certificate
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Wenzhou, Zhejiang

Qingdao Hengfengyou Electrical & Engineering Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Switchgear , Substation , Oil-immersed Power Transformer (Only for Sale) , Dry-type Transformer (Only for Sale)
Mgmt. Certification:
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, SA 8000
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Qingdao, Shandong

Henan Jiayue Electric Technology Co., Ltd

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Oil Immersed Transformer , Pole Mounted Transformer , Dry Type Transformer , Compact Substation , Pad Mounted Transformer
Mgmt. Certification:
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
Factory ownership: Limited Company
R&D Capacity: Own Brand
Location: Luoyang, Henan

Shengsu Electric Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: vcb , current transformer , voltage transformer
Mgmt. Certification:
ISO9001:2015, ISO14001:2015
Factory ownership: Public Company
Location: Wenzhou, Zhejiang
Main Markets: Domestic

Jinan Xinyuhua Energy Technology Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Static Frequency Converter , Solar off Grid Inverter , Voltage and Frequency Stabilizer , AC Power Source , Wind off Grid Inverter
Mgmt. Certification:
ISO 9001, ISO 14001
R&D Capacity: OEM, ODM, Own Brand, 200
Location: Jinan, Shandong
Production Lines: 10

AL Transfo Technology Limited

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Transformer , Inductor , Coil , Current Transformer , Choke
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Hefei, Anhui

Zhejiang Xianghu Technology Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: Voltage Transformer , Current Transformer , Transformer , Knife Switch , Fault Indicator
Mgmt. Certification:
ISO 9001, ISO 9000, EICC, HQE
Factory ownership: Limited Company
R&D Capacity: OEM, ODM
Location: Wenzhou, Zhejiang

Yueqing Tianze Elec. Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Breakers , AC Contactors , Regulators , Hardwares , Tools
Mgmt. Certification:
ISO 9001, ISO 9000, ISO 14000
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Wenzhou, Zhejiang

Yueqing Baoge Electric Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Voltage Regulator , Servo Controlled Automatic Voltage Stabilizer , Relay Controlled Automatic Voltage Stabilizer , Voltage Protector , Variable Voltage Variac
Mgmt. Certification:
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Wenzhou, Zhejiang

IKP ELECTRONICS CO., LTD.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory
Main Products: SMD/SMT Inductors , Choke Coils , Power Transformers , SMPS Transformers , Rod/Air Coils
Mgmt. Certification:
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, IATF16949
Factory ownership: Limited Company
R&D Capacity: OEM, ODM, Own Brand
Location: Hefei, Anhui

Wuhan UHV Power Technology Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Contact Resistance Tester , Protection Relay Tester , Circuit Breaker Analyzer , AC DC Hipot Tester , Transformer Tester
Factory ownership: Limited Company
R&D Capacity: ODM, OEM, Own Brand
Location: Wuhan, Hubei
Production Lines: 5

Shanghai Electric Heavy Machinery Co., Ltd.

China Supplier - Diamond MemberDiamond Member
Business Type: Manufacturer/Factory , Trading Company
Main Products: Electric Motor , AC Motor , DC Motor , Melting Furnace , Induction Furnace
Mgmt. Certification:
ISO 9001, ISO 14000
Factory ownership: Limited Company
R&D Capacity: OEM, Own Brand
Location: Shanghai, Shanghai

Shenzhen Xingkerong Technology Co., Ltd.

China Supplier - Gold MemberGold Member
Business Type: Manufacturer/Factory
Main Products: Transformer , Voltage Stabilizer , Variable Frequency Power Supply
Mgmt. Certification:
ISO 9001, ISO 22000
Factory ownership: Limited Company
R&D Capacity: Own Brand, ODM, OEM
Location: Shenzhen, Guangdong
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Category

Electrical & Electronics (374) Industrial Equipment & Components (296) Manufacturing & Processing Machinery (227) Instruments & Meters (169) Tools & Hardware (123) Metallurgy, Mineral & Energy (123) Consumer Electronics (103) Lights & Lighting (71) Auto, Motorcycle Parts & Accessories (69) Light Industry & Daily Use (36) More

Management Certification

ISO 9001 (261) ISO 14001 (143) ISO9001:2015 (82) ISO 9000 (70) ISO14001:2015 (46) Others (42) ISO 14000 (37) OHSAS/ OHSMS 18001 (37) IATF16949 (31) ISO 20000 (26) QC 080000 (25) BSCI (17) ISO 14064 (17) HSE (14) GMP (14) ISO45001:2016 (13) OHSAS18001:2007 (8) ISO 13485 (6) ISO9001:2008 (6) ISO 29001 (4) ANSI/ESD (4) ASME (4) ISO14001:2004 (4) SA 8000 (3) ISO 50001 (3) BRC (3) GAP (3) QHSE (3) EICC (3) QSR (2) WRAP (2) AIB (2) ISO 10012 (2) ISO 22000 (2) HQE (2) SHE Audits (2) BS 25999-2 (2) FSC (2) HACCP (1) PAS 28000 (1) IFS (1) BREEAM (1) LEED (1) ISO 17025 (1) SEDEX (1) More

R&D Capacity

OEM (395) ODM (347) Own Brand (315) Others (15)

Annual Revenue

<1 Million USD (189) 2.5 ~ 5 Million USD (8) 10 ~ 50 Million USD (8) 1 ~ 2.5 Million USD (5) >100 Million USD (5) 5 ~ 10 Million USD (4) 50 ~ 100 Million USD (2) More

No. of Employees

5-50 People (112) 51-200 People (63) 201-500 People (17) Less than 5 People (12) 501-1000 People (4) Above 1000 People (3) More

Province & Region

Guangdong (131) Zhejiang (114) Jiangsu (44) Shandong (30) Shanghai (25) Anhui (23) Hubei (18) Henan (15) Fujian (11) Hebei (11) Chongqing (9) Sichuan (7) Beijing (7) Hunan (6) Shaanxi (5) Tianjin (5) Jiangxi (4) Liaoning (4) Inner Mongolia (1) Hainan (1) Gansu (1) Guangxi (1) Shanxi (1) Yunnan (1) More