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Wholesale Current Isolation Transformer Manufacturers & Suppliers

Wholesale Current Isolation Transformer Total 514 manufacturers & suppliers found with 1,542 products

Andeli Group Co., Ltd.

China Supplier - Diamond MemberSince 2006

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory
Breakers , Contactors , Relays , Push Button , Current Transformer
OEM, ODM, Own Brand
within 15 workdays
  • Large Power Current Transformer (ZGS11)
    Negotiable
    1 Piece (MOQ)
  • Transformer Oil Power Transformer (ZGS11)
    Negotiable
    1 Piece (MOQ)

ANSHAN XBHY TRADING CO., LTD.

China Supplier - Gold MemberSince 2023

Suppliers with verified business licenses

4.0
Plant Area80
Plant Area
Number of Employees2
Number of Employees
Trading Company
Electronic Products , Frequeny Inverter , Motor , Solar Panel , Battery
OEM, Own Brand
ISO 9001
  • China Manufacture 220V Voltage Jbk Series for Machine Tool Control Transformer
    US$ 50 / Piece
    1 Piece (MOQ)
  • Chint Single Magnetic Plastic Case Type Nb8 Series Circuit Breaker
    US$ 2.1 / Piece
    1 Piece (MOQ)

Yueqing Tianze Elec. Co., Ltd.

China Supplier - Gold MemberSince 2022

Suppliers with verified business licenses

4.0
Plant Area1000
Plant Area
Number of Employees21
Number of Employees
Manufacturer/Factory , Trading Company
Breakers , AC Contactors , Regulators , Hardwares , Tools
ODM, OEM
ISO 9001, ISO 9000, ISO 14000
  • Bk Series Machine Tool Isolation Control Transformers 380V to 220V, 110V 36V 24V
    US$ 7.5 / Piece
    100 Pieces (MOQ)
  • Nh-3p Triplet Base 160A 250A 400A 630A Strip Fuse Rail Switch Disconnector
    US$ 27.55 / Piece
    100 Pieces (MOQ)

Zhejiang Zuoke Electric Technology Co., Ltd.

China Supplier - Gold MemberSince 2021

Suppliers with verified business licenses

4.0
Plant Area1000
Plant Area
Manufacturer/Factory , Trading Company
Heat Shrink Sleeve , High Voltage Switchgear , Low Voltage Switchgear , Transformer
OEM
ISO 9001, ISO 9000, ISO 14001, ISO 20000, OHSAS/ OHSMS 18001...
  • Sgb Three Phase Isolation Dry Type10kv, 10.5kv Step Down Transformer
    US$ 150 / Piece
    1 Piece (MOQ)

CEEG Nanjing Transmission & Distribution Equipment Co., Ltd.

China Supplier - Diamond MemberSince 2020

Suppliers with verified business licenses

5.0
Plant Area800
Plant Area
Number of Employees23
Number of Employees
Manufacturer/Factory , Trading Company
Power Transformer , Distribution Transformer , Substation
Own Brand, ODM, OEM
ISO9001:2015, ISO14001:2015, ISO45001:2018 certificate
  • Offshore Platform Transformer
    US$ 1000 / Piece
    1 Piece (MOQ)

Kerun Intelligent Control Co., Ltd.

China Supplier - Diamond MemberSince 2024

Suppliers with verified business licenses

5.0
Annual Revenue1003.56 Mil
Annual Revenue
Plant Area2000+
Plant Area
Number of Employees861
Number of Employees
Manufacturer/Factory , Trading Company
Power Transformer , Distribution Transformer , Dry Type Transformer , Prefabricated Substation , Mv Switchgear
OEM, Own Brand
Response Time≤3h
  • 10kv-35kv/0.4kv 30kVA-10mva Amorphous Alloy Three Phase Cast Resin Isolation Dry Type Transformer
    US$ 500 / Piece
    10 Pieces (MOQ)

Zhejiang Wenma Electric Co., Ltd.

China Supplier - Diamond MemberSince 2024

Suppliers with verified business licenses

5.0
Plant Area1600
Plant Area
Number of Employees10
Number of Employees
Manufacturer/Factory , Trading Company
Voltage Regulator
ODM, OEM
Response Time≤3h
  • Sg-100kVA 480V-400V Adopts High Quality Step-Down Three-Phase Isolation Transformer
    US$ 160 / Piece
    1 Piece (MOQ)

PEOPLE ELECTRICAL APPLIANCE GROUP CO., LTD.

China Supplier - Gold MemberSince 2005

Suppliers with verified business licenses

4.0
Plant Area2000+
Plant Area
Number of Employees1000+
Number of Employees
Manufacturer/Factory , Trading Company
Circuit Breaker , MCB , MCCB , Contactor , AC Contactor
Own Brand, ODM, OEM
ISO9001:2015, ISO14001:2015, ISO45001:2018 certificate
  • People High Quality Oil Immersed Power Transformer
    US$ 0.1 / Piece
    1 Piece (MOQ)

Guangdong Lingyi Industrial Technology Co., Ltd.

China Supplier - Gold MemberSince 2015

Suppliers with verified business licenses

4.0
Plant Area1310
Plant Area
Number of Employees90
Number of Employees
Trading Company
Induction Motor , Gear Reducer , Pump , Automation Product
OEM, ODM
ISO 9001, OHSAS/ OHSMS 18001, LEED
  • Siemens Single Phase Transformer on Stock, Siemens Powerful Supplier in China
    US$ 2 / Piece
    1 Piece (MOQ)

Yueqing Cavanna Electric Co., Ltd.

China Supplier - Diamond MemberSince 2023

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees36
Number of Employees
Manufacturer/Factory , Trading Company
Outdoor air break switch , Fuse cut out , VCB , contact box and Insulator
ODM, OEM
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
  • 150kVA, 75kVA Single-Phase American Type Substation Transformer
    US$ 1999 / Piece
    1 Piece (MOQ)

Zhejiang TTN Electric Co., Ltd.

China Supplier - Diamond MemberSince 2012

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees110
Number of Employees
Manufacturer/Factory
Voltage Stabilizer , Solar Panel
Own Brand, ODM, OEM
ISO9001:2015, ISO14001:2015, OHSAS18001:2007
  • 3000W Electric/Price/Step Down /Electrical/Dry Type/Rectifier/Inverter/Step up/Isolation/Auto/Lifting/Ei /Power Transformer
    US$ 28.7 / Piece
    10 Pieces (MOQ)

Yueqing Aukeman Trading Co., Ltd.

China Supplier - Gold MemberSince 2010

Suppliers with verified business licenses

4.0
Plant Area500
Plant Area
Manufacturer/Factory , Trading Company , Other
Electronic Relay , Motor Protector , Voltage Relay , Current Relay , Time Relay
OEM, Own Brand
ISO 9001, ISO 9000
  • NSQ Series Current Transformer
    Negotiable
    100 Pieces (MOQ)

Guangzhou Icecool Refrigeration Equipment Co., Ltd.

China Supplier - Gold MemberSince 2017

Suppliers with verified business licenses

4.0
Plant Area200
Plant Area
Number of Employees4
Number of Employees
Trading Company
Compressor , Temperature Sensor , Condenser , Evaporator , Refrigeration Parts
ODM
Guangzhou, Guangdong
  • 12V AC 41*26.5 Ei 41 Transformer Power Transformer
    US$ 1.5 / Piece
    100 Pieces (MOQ)

Hefei Ecriee-Tamura Electric Co., Ltd.

China Supplier - Diamond MemberSince 2020

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees611
Number of Employees
Manufacturer/Factory , Trading Company
Transformer , Reactor , Inductor
ODM, OEM, Own Brand
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, IATF16949
  • Ecriee-Tamura Transformer for Medical Power Drive
    US$ 180 / Piece
    10 Pieces (MOQ)

Baishan Power (Fuzhou) Co., Limited

China Supplier - Gold MemberSince 2018

Suppliers with verified business licenses

4.0
Plant Area2000+
Plant Area
Manufacturer/Factory , Group Corporation
Diesel Generators and Parts , AVR Automatic Voltage Regulator , ATS Auto Transfer Switch
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
  • Generator Isolation Transformer Module E000-22070 450-41000 450-42100 450-42150 450-39900 450-42200 450-40000 450-42300 450-41750 450-41650 for Generator Ends
    US$ 200 / Piece
    1 Piece (MOQ)

Yueqing Quansheng Electric Co., Ltd.

China Supplier - Diamond MemberSince 2020

Suppliers with verified business licenses

5.0
Plant Area2000
Plant Area
Manufacturer/Factory
Air Circuit Breaker , Molded Case Circuit Breaker , AC Contactor , Magnetic Starter , RCCB
OEM, ODM, Own Brand
ISO 9001
  • Machine Tooling Control Transformer X-Fmr
    US$ 6.05 / Piece
    200 Pieces (MOQ)

Wukai Electric (Jiangsu) Co., Ltd.

China Supplier - Gold MemberSince 2024

Suppliers with verified business licenses

4.0
Plant Area2000+
Plant Area
Number of Employees43
Number of Employees
Manufacturer/Factory , Trading Company
Load Tap Changer
ODM
ISO9001:2015
  • 150A 10kV Transformer On-Load Tap Changer
    US$ 200 / Piece
    1 Piece (MOQ)
  • 10kv 300A on-Load Tap Changer
    US$ 200 / Piece
    1 Piece (MOQ)
  • 35kv 200A on-Load Tap Changer
    US$ 200 / Piece
    1 Piece (MOQ)

Huainan Wantai Electric Co., Ltd.

China Supplier - Diamond MemberSince 2020

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees371
Number of Employees
Manufacturer/Factory , Trading Company
Mine Explosion Proof Equipment , Mine Automation System , Switchgear , Frequency Converter , Microseismic Monitoring System
Own Brand, ODM, OEM
ISO9001:2015, ISO14001:2015, OHSAS18001:2007
  • Kbsgzy Series Mine Explosion-Proof Mobile Substation
    US$ 10000 / Piece
    1 Piece (MOQ)
  • Gbsgzy Series Dry Mine Explosion Proof Mobile Substation
    US$ 14600 / Piece
    1 Piece (MOQ)
  • Oil Type Mining Explosion-Proof Moveable Transformer Station
    US$ 14700 / Piece
    1 Piece (MOQ)

Bengbu Sun-moon Instrument Institute Co., Ltd.

China Supplier - Diamond MemberSince 2018

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees104
Number of Employees
Manufacturer/Factory , Trading Company
Load Transducer , Pressure Transmitter , Temperature Sensor , Pull Type Sensor , Axle Pin Sensor
Own Brand
ISO 9001
  • Load Cell Multifunction Converter
    US$ 360 / Set
    10 Sets (MOQ)
  • Resistance Signal Converter
    US$ 360 / Set
    10 Sets (MOQ)
  • Resistive Multi-Function Converter
    US$ 360 / Set
    10 Sets (MOQ)

Qingdao Powtech Electronics Co., Ltd.

China Supplier - Diamond MemberSince 2008

Suppliers with verified business licenses

5.0
Annual Revenue3
Annual Revenue
Plant Area2000+
Plant Area
Number of Employees2
Number of Employees
Manufacturer/Factory , Trading Company
UPS , Inverter , Fiber Optic Cable , Preformed Dead-End Grips , FTTH Fittings
OEM, ODM, Own Brand
ISO9001:2015
  • Qz Series 15kVA 1-in/1-out Low Frequency Power Supply Online UPS
    US$ 365 / Piece
    1 Piece (MOQ)
  • 6kVA Line Interactive UPS with Internal Batteries
    US$ 45 / Piece
    5 Pieces (MOQ)
  • 1500va UPS True Sine Wave Line Interactive UPS Without Battery
    US$ 45 / Piece
    5 Pieces (MOQ)

EP HIPOT ELECTRIC CO., LTD.

China Supplier - Diamond MemberSince 2019

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Manufacturer/Factory , Trading Company
Transformer Test Equipment , Circuit Breaker Testing Equipment , High Voltage Test System , CT PT Testing and Calibrating , High Voltage Insulation Testing
OEM, ODM, Own Brand
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
  • 15kVA/150kv Partial Discharge Test System Pd Free Testing Equipment
    US$ 2000 / Piece
    1 Piece (MOQ)
  • Price 100kv 150kv Partial Discharge Free Test System Partial Discharge Detector Manufacturers
    US$ 2000 / Piece
    1 Piece (MOQ)
  • AC DC Hipot Test Set/Withstand Voltage Tester/Dielectric Strength Test Equipment
    US$ 300 / Set
    1 Set (MOQ)

Guangzhou Congsin Electronic Technology Co., Ltd

China Supplier - Gold MemberSince 2022

Suppliers with verified business licenses

4.0
Plant Area925
Plant Area
Number of Employees54
Number of Employees
Manufacturer/Factory , Trading Company
Power Inverter
ODM, OEM
ISO 9001
  • High Quality 1500W Pure Sine Wave UPS Inverter with Charger
    US$ 103 / Piece
    10 Pieces (MOQ)
  • Factory Direct Sale High Efficiency DC 12V to AC 24V 2500W Pure Sine Wave Inverter Power Supply
    US$ 130 / Piece
    1 Piece (MOQ)
  • The Best 2000watt Big Capacity Modified Sine Wave Inverter
    US$ 70 / Piece
    10 Pieces (MOQ)

Yueqing Winston Electric Co., Ltd.

China Supplier - Diamond MemberSince 2011

Suppliers with verified business licenses

5.0
Annual Revenue3 Mil
Annual Revenue
Plant Area500
Plant Area
Number of Employees17
Number of Employees
Manufacturer/Factory
Frequency Inverter , Motor Soft Starter , Switching Power Supply , Transformer , Proximity Switch
Own Brand, ODM, OEM
ISO 9000, ISO 14001
  • 35W SMPS Single Output AC 220V to DC 5V 12V 24V 36V 48V DC LED Switching Power Supply with CE, RoHS (LRS-35)
    US$ 6.03 / Piece
    1 Piece (MOQ)
  • DIN Rail Single Output Switching Power Supply with Ce (DR-30W-5 DR-30-12 DR-30-15 DR-30-24)
    US$ 8 / Piece
    10 Pieces (MOQ)
  • 150W Mini Body AC to DC Adapter with Ce RoHS
    US$ 8.81 / Piece
    10 Pieces (MOQ)

SunEvo Solar Co., Ltd.

China Supplier - Diamond MemberSince 2022

Suppliers with verified business licenses

5.0
Manufacturer/Factory
Solar Panel , Solar Module , Photovoltaic Module , PV Panel , Solar Cell Panel
OEM, ODM, Own Brand
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
  • Solax X-3 PRO Power Inverter 5kw 8kVA 8000watts Single 1phase 220V Solar Inverter
    US$ 640 / Piece
    10 Pieces (MOQ)
  • Hybrid Solar System 20kw Complete 10 Kw Solar Energy System 5 Kw 10kw Solar Power System LiFePO4
    US$ 799 / Set
    1 Set (MOQ)
  • Single Phase 700W Solar Micro Inverter USA Voltage 800 W 800W Micro Inverter Deye
    US$ 119 / Piece
    10 Pieces (MOQ)

Hainan Huineng Huidian Technology Co., Ltd.

China Supplier - Diamond MemberSince 2024

Suppliers with verified business licenses

5.0
Plant Area173
Plant Area
Number of Employees5
Number of Employees
Trading Company
Energy Storage System , Solar System , Lithium Battery , EV Charging , Portable Power Station
ODM, OEM
Response Time≤3h
  • Inverter with Isolation Transformer 50kw 100kw 250kw 500kw Solar Power Converter System
    US$ 5500 / pieces
    1 pieces (MOQ)
  • Megastar Hybrid Inverter 3 Phase Inverter Mps0250 250kw 500kw Solar Power Converter System
    US$ 24500 / Piece
    1 Piece (MOQ)
  • Smart and Efficient Megarevo Hybrid Inverter 3 Phase Inverter Solar Power Converter System
    US$ 24500 / Piece
    1 Piece (MOQ)

HV Hipot Electric Co., Ltd.

China Supplier - Diamond MemberSince 2011

Suppliers with verified business licenses

5.0
Annual Revenue48.5 Mil
Annual Revenue
Plant Area2000+
Plant Area
Number of Employees68
Number of Employees
Manufacturer/Factory , Trading Company
Transformer Testers , Partial Discharge Test System , Insulation Tester , High Voltage Test Set , Switchgears Test Set
Own Brand, ODM
ISO9001:2015, ISO14001:2015, ISO 45001:2018
  • HVHIPOT GDYT-10/100 10kVA/100kV PD Free Test System for Transformer
    US$ 5000 / Piece
    1 Piece (MOQ)
  • HVHIPOT GDYT-3/5 3kVA/5kV HV Partial Discharge(PD) Testing(Test) System for Current Transformer
    US$ 4000 / Piece
    1 Piece (MOQ)
  • HVHIPOT PLC Control Partial Discharge Test System for Transformer Mutual Inductor and Lightning Arresters
    US$ 4000 / Piece
    1 Piece (MOQ)

Wenzhou Ziyong Electrical Co., Ltd.

China Supplier - Gold MemberSince 2007

Suppliers with verified business licenses

4.0
Plant Area1000
Plant Area
Manufacturer/Factory , Trading Company
Parallel Groove Connectors , Insulation Piercing Connectors , Power Line Fittings , Cable Accessories , Cable Clips
OEM, Own Brand
ISO 9001
  • 0.5kv Polymer Isolated Switch with Fuse Gwk Series
    Negotiable
    1000 Pieces (MOQ)
  • Gn19-12 Series 12kv Indoor High Voltage Isolating Switch
    Negotiable
    1000 Pieces (MOQ)
  • Outdoor High Voltage 12kv Disconnect Switch Gw9-10W Series
    Negotiable
    1000 Pieces (MOQ)

Shenzhen Dexinqi Electronics Co., Ltd

China Supplier - Gold MemberSince 2024

Suppliers with verified business licenses

4.0
Plant Area2000+
Plant Area
Manufacturer/Factory
LED Driver , LED Power , LED Light , LED Waterproof Driving Power Supply , LED Boost Drive Power Supply
OEM, ODM, Own Brand
Response Time≤3h
  • No Flicker Anti-Interference 8-12W Isolation EMC/CE/3c Built-in Driver Indoor Power Input AC85-264V Output 24-42V300mA Constant Current LED Driver Power
    US$ 0.99 / Piece
    500 Pieces (MOQ)
  • No Flicker 24*2W Isolation Built-in Driver Indoor Lighting Power Input AC85-264V Output54-80V600mA Constant Current LED Driver
    US$ 1.06 / Piece
    500 Pieces (MOQ)
  • No Flicker 3-5W Isolation Built-in Driver Indoor Lighting Power Input AC85-264V Output 9-16V300mA Constant Current LED Driver Power Supply
    US$ 0.34 / Piece
    500 Pieces (MOQ)
Manufacturer/Factory , Trading Company
Voltage Stabilizer , Transformer , Voltage Regulator , Frequency Converter , UPS
OEM, ODM, Own Brand
ISO 9001
  • 100kVA Power Transformer
    US$ 1108 / Piece
    1 Piece (MOQ)
  • 30kVA Isolation Transformer
    US$ 467 / Piece
    1 Piece (MOQ)
  • Three Phase Setp up/Down Transformer 15kVA
    US$ 326 / Piece
    1 Piece (MOQ)

Guangdong Anhao Electrical Equipment Co.,ltd

China Supplier - Diamond MemberSince 2021

Suppliers with verified business licenses

5.0
Plant Area2000+
Plant Area
Number of Employees85
Number of Employees
Manufacturer/Factory
Gas Insulation Switchgear , High-voltage Cabinet , Switchgear , Switching Station , Prefabricatated Substation.
ODM, OEM
ISO9001:2015
  • 10kv Load Switch, Break Switch, Load Breaker Switch, Load Isolation Switch, Load Breaking Switch, Disconnector Switch
    US$ 700 / Piece
    1 Piece (MOQ)
  • Rmu Accessories Gis Isolating Switch High-Voltage Disconnector
    US$ 500 / Piece
    1 Piece (MOQ)
  • 10kv Circuit Breaker Switch, Vacuum Breaker, Vcb, Isolation Switch, Load Break Switch
    US$ 700 / Piece
    1 Piece (MOQ)
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Business Type

Manufacturer/Factory (441) Trading Company (347) Group Corporation (20) Individuals/SOHO (1) Other (15)

Management Certification

ISO 9001 (297) ISO 14001 (172) ISO9001:2015 (106) ISO 9000 (77) ISO14001:2015 (68) OHSAS/ OHSMS 18001 (57) ISO 14000 (56) Others (49) ISO 20000 (29) IATF16949 (27) QC 080000 (25) ISO 14064 (24) GMP (19) BSCI (19) ISO 13485 (17) HSE (16) ISO45001:2016 (14) ISO 50001 (9) ISO 29001 (8) ANSI/ESD (8) BS 25999-2 (8) FSC (8) SA 8000 (7) EICC (7) OHSAS18001:2007 (7) IFS (6) ISO 17025 (6) ASME (6) ISO9001:2008 (6) GAP (5) ISO 22000 (5) QHSE (5) ISO 10012 (5) SEDEX (5) QSR (4) AIB (4) HQE (4) LEED (4) SHE Audits (4) WRAP (3) HACCP (3) PAS 28000 (3) BREEAM (3) BRC (3) ISO14001:2004 (2) More

Annual Revenue

<1 Million USD (228) 2.5 ~ 5 Million USD (10) >100 Million USD (9) 10 ~ 50 Million USD (8) 1 ~ 2.5 Million USD (5) 5 ~ 10 Million USD (5) 50 ~ 100 Million USD (2) More

No. of Employees

5-50 People (122) 51-200 People (79) 201-500 People (29) Less than 5 People (17) 501-1000 People (7) Above 1000 People (4) More

Province & Region

Guangdong (134) Zhejiang (116) Jiangsu (69) Anhui (28) Shandong (24) Shanghai (22) Fujian (21) Hubei (17) Henan (13) Hebei (13) Jiangxi (9) Shaanxi (7) Hunan (7) Beijing (7) Tianjin (6) Sichuan (5) Chongqing (5) Liaoning (4) Shanxi (2) Guangxi (1) Yunnan (1) Taiwan, China (1) Hongkong S.A.R. (1) Gansu (1) More