Wholesale Isolating Transformer Total 175 manufacturers & suppliers found with 525 products
Manufacturer/Factory
, Trading Company
Current Transformer , Transformer , Vacuum Circuit Breaker , Sf6 Load Switches
ISO9001:2015, ISO14001:2015, ISO45001:2018 certificate
Wenzhou, Zhejiang
![Zhejiang Wenma Electric Co., Ltd.](https://www.micstatic.com/mic-search/img/com-logo.png?_v=1719285210240)
Zhejiang Wenma Electric Co., Ltd.
![China Supplier - Diamond Member](https://www.micstatic.com/common/img/icon/diamond_member_16.png?_v=1719285210240)
Suppliers with verified business licenses
5.0
![Plant Area](https://www.micstatic.com/mic-search/img/area.png?_v=1719285210240)
Plant Area
![Number of Employees](https://www.micstatic.com/mic-search/img/employee.png?_v=1719285210240)
Number of Employees
Manufacturer/Factory
, Trading Company
Voltage Regulator
ODM, OEM
ISO 9001
Manufacturer/Factory
, Trading Company
Power Meter , Energy Meter , WiFi Meter , RS485 Modbus-RTU Meter , Multifunction Relay
OEM, ODM, Own Brand
ISO 9001, ISO 14001
![TSTY ELECTRIC CO., LTD.](https://www.micstatic.com/mic-search/img/com-logo.png?_v=1719285210240)
TSTY ELECTRIC CO., LTD.
![China Supplier - Diamond Member](https://www.micstatic.com/common/img/icon/diamond_member_16.png?_v=1719285210240)
Suppliers with verified business licenses
5.0
![Plant Area](https://www.micstatic.com/mic-search/img/area.png?_v=1719285210240)
Plant Area
![Number of Employees](https://www.micstatic.com/mic-search/img/employee.png?_v=1719285210240)
Number of Employees
Manufacturer/Factory
, Trading Company
Oil Immersed Transformer; Dry Type Transformer; Transformer Substation; High and Low Voltage Switchgear
ODM, OEM
ISO9001:2015, ISO14001:2015, IS045001:2018, IS050001:2018
![Shandong Zhifeng Transformer Co., Ltd.](https://www.micstatic.com/mic-search/img/com-logo.png?_v=1719285210240)
Shandong Zhifeng Transformer Co., Ltd.
![China Supplier - Diamond Member](https://www.micstatic.com/common/img/icon/diamond_member_16.png?_v=1719285210240)
Suppliers with verified business licenses
5.0
![Plant Area](https://www.micstatic.com/mic-search/img/area.png?_v=1719285210240)
Plant Area
![Number of Employees](https://www.micstatic.com/mic-search/img/employee.png?_v=1719285210240)
Number of Employees
Manufacturer/Factory
, Trading Company
Transformer
ODM, OEM
ISO9001:2015
![Jiangsu Daelim Electric Co., Ltd.](https://www.micstatic.com/mic-search/img/com-logo.png?_v=1719285210240)
Jiangsu Daelim Electric Co., Ltd.
![China Supplier - Diamond Member](https://www.micstatic.com/common/img/icon/diamond_member_16.png?_v=1719285210240)
Suppliers with verified business licenses
5.0
![Plant Area](https://www.micstatic.com/mic-search/img/area.png?_v=1719285210240)
Plant Area
![Number of Employees](https://www.micstatic.com/mic-search/img/employee.png?_v=1719285210240)
Number of Employees
Manufacturer/Factory
, Trading Company
Transformer (Single Phase Transformer , Single Phase Pad Mounted Transformer , Three Phase Pad Mounted Transformer , Oil-Immersed Transformer , High Voltage Power Transformer)
ODM, OEM
ISO9001:2015, ISO14001:2015
Manufacturer/Factory
Current Transformer , Energy Meter Calibration , Power Quality Analyzer , Test Equipment , CT PT Analyzer
OEM, ODM, Own Brand
ISO 9001, ISO 14001
Manufacturer/Factory
Hipot Tester , Insulation Resistance Tester , Oil Tester , Circuit Breaker , Relay Protection Tester
OEM, Own Brand
ISO 9001
![Hebei Leicheng Power Technology Co., Ltd.](https://www.micstatic.com/mic-search/img/com-logo.png?_v=1719285210240)
Hebei Leicheng Power Technology Co., Ltd.
![China Supplier - Diamond Member](https://www.micstatic.com/common/img/icon/diamond_member_16.png?_v=1719285210240)
Suppliers with verified business licenses
5.0
![Plant Area](https://www.micstatic.com/mic-search/img/area.png?_v=1719285210240)
Plant Area
![Number of Employees](https://www.micstatic.com/mic-search/img/employee.png?_v=1719285210240)
Number of Employees
Trading Company
Dry transformer/Oil-type transformer/Steel Angle/Stainless steel coil
ODM
ISO 9001, ISO 14001, ASME
![Weifang Quneng Electric Technology Co., Ltd.](https://www.micstatic.com/mic-search/img/com-logo.png?_v=1719285210240)
Weifang Quneng Electric Technology Co., Ltd.
![China Supplier - Diamond Member](https://www.micstatic.com/common/img/icon/diamond_member_16.png?_v=1719285210240)
Suppliers with verified business licenses
5.0
![Plant Area](https://www.micstatic.com/mic-search/img/area.png?_v=1719285210240)
Plant Area
![Number of Employees](https://www.micstatic.com/mic-search/img/employee.png?_v=1719285210240)
Number of Employees
Manufacturer/Factory
, Trading Company
Transformer , Distribution Box , Distribution Cabinet
Own Brand, ODM, OEM
Nil
![Shenzhen Shengwei Industrial Development Co., Ltd](https://www.micstatic.com/mic-search/img/com-logo.png?_v=1719285210240)
Shenzhen Shengwei Industrial Development Co., Ltd
![China Supplier - Gold Member](https://www.micstatic.com/common/img/icon/gold-member.png?_v=1719285210240)
Suppliers with verified business licenses
4.0
![Plant Area](https://www.micstatic.com/mic-search/img/area.png?_v=1719285210240)
Plant Area
![Number of Employees](https://www.micstatic.com/mic-search/img/employee.png?_v=1719285210240)
Number of Employees
Manufacturer/Factory
UPS Power , UPS Battery , Solar Storage System , Lithium Battery , Data Center Solution Provider
ODM, OEM
Response Time≤3h
Manufacturer/Factory
, Trading Company
, Group Corporation
Recloser , Cable Terminal and Joint , Outdoor Circuit Breaker , Indoor Control and Protection Panel , Outdoor Isolator
OEM, Own Brand
ISO 9001, ISO 14001, ISO 14000, OHSAS/ OHSMS 18001, ASME
Trading Company
PCB Mount Transformer , Choke Coils , High Voltage Transformer , Toroidal Transformer , Ferrite Core Transfomer
Tianjin, Tianjin
Manufacturer/Factory
, Trading Company
AC Current Transducer , Power Transducer , Power Line Frequency Transducer , Energy Transducer , Power Factor Transducer
Own Brand
ISO 9001, ANSI/ESD
![Guangdong Anhao Electrical Equipment Co.,ltd](https://www.micstatic.com/mic-search/img/com-logo.png?_v=1719285210240)
Guangdong Anhao Electrical Equipment Co.,ltd
![China Supplier - Diamond Member](https://www.micstatic.com/common/img/icon/diamond_member_16.png?_v=1719285210240)
Suppliers with verified business licenses
5.0
![Plant Area](https://www.micstatic.com/mic-search/img/area.png?_v=1719285210240)
Plant Area
![Number of Employees](https://www.micstatic.com/mic-search/img/employee.png?_v=1719285210240)
Number of Employees
Manufacturer/Factory
Gas Insulation Switchgear , High-voltage Cabinet , Switchgear , Switching Station , Prefabricatated Substation.
ODM, OEM
ISO9001:2015
Manufacturer/Factory
, Trading Company
, Group Corporation
Transformer Bushing , Porcelain Insulator , Composite Insulator , Condenser Bushing , Glass Insulator
OEM, Own Brand
Response Time≤3h
Manufacturer/Factory
, Trading Company
, Other
, Group Corporation
Current Transformer , Split Core Current Transformer , Potential Transformer , Rogowski Coil Current Transformer , Shunt
OEM, ODM, Own Brand, ASCT
ISO 9001
Manufacturer/Factory
, Trading Company
Weatherproof Switch Socket , Foot Switch , Waterproof Electric Box , Solar , Limit Switch
ISO 9001
within 15 workdays
Manufacturer/Factory
, Trading Company
Lightning Arrester , Surge Arrester , Resisitor , Insulated Switch , Disconnect Switch
Own Brand
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
![ZHEJIANG KODERY ELECTRIC CO.,LTD](https://www.micstatic.com/mic-search/img/com-logo.png?_v=1719285210240)
ZHEJIANG KODERY ELECTRIC CO.,LTD
![China Supplier - Diamond Member](https://www.micstatic.com/common/img/icon/diamond_member_16.png?_v=1719285210240)
Suppliers with verified business licenses
5.0
![Plant Area](https://www.micstatic.com/mic-search/img/area.png?_v=1719285210240)
Plant Area
![Number of Employees](https://www.micstatic.com/mic-search/img/employee.png?_v=1719285210240)
Number of Employees
Manufacturer/Factory
, Trading Company
Box Substation , Three Boxes , High Voltage Switchgear Assembly , Low Voltage Switchgear Assembly , Cable Branch Box
Own Brand, ODM, OEM
ISO 9001, ISO 14001, ISO 10012
Manufacturer/Factory
, Trading Company
PV Combiner Box , Surge Protector , Distribution Box , Fuse , Industrial Plug and Socket
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
![Ningbo Tianan Group Co., Ltd.](https://www.micstatic.com/mic-search/img/com-logo.png?_v=1719285210240)
Ningbo Tianan Group Co., Ltd.
![Plant Area](https://www.micstatic.com/mic-search/img/area.png?_v=1719285210240)
Plant Area
Manufacturer/Factory
, Trading Company
Transformer , Substation , Switchgear , Load Switch , Circuit Breaker
OEM, Own Brand
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
![Zhejiang Xirui High-Voltage Electric Co., Ltd.](https://www.micstatic.com/mic-search/img/com-logo.png?_v=1719285210240)
Zhejiang Xirui High-Voltage Electric Co., Ltd.
![China Supplier - Gold Member](https://www.micstatic.com/common/img/icon/gold-member.png?_v=1719285210240)
Suppliers with verified business licenses
4.0
![Plant Area](https://www.micstatic.com/mic-search/img/area.png?_v=1719285210240)
Plant Area
![Number of Employees](https://www.micstatic.com/mic-search/img/employee.png?_v=1719285210240)
Number of Employees
Manufacturer/Factory
, Trading Company
Drop-out Fuse Cutout , Lighting Arrester
Own Brand, ODM, OEM
ISO 9001
Manufacturer/Factory
, Other
, Group Corporation
Dropout Fuse , Insulators , Poleline Hardwares , Arrester , LV Fuses
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 14064
![Zhejiang Haivo Electrical Co., Ltd.](https://www.micstatic.com/mic-search/img/com-logo.png?_v=1719285210240)
Zhejiang Haivo Electrical Co., Ltd.
![China Supplier - Diamond Member](https://www.micstatic.com/common/img/icon/diamond_member_16.png?_v=1719285210240)
Suppliers with verified business licenses
5.0
![Annual Revenue](https://www.micstatic.com/mic-search/img/revenue.png?_v=1719285210240)
Annual Revenue
![Plant Area](https://www.micstatic.com/mic-search/img/area.png?_v=1719285210240)
Plant Area
![Number of Employees](https://www.micstatic.com/mic-search/img/employee.png?_v=1719285210240)
Number of Employees
Manufacturer/Factory
, Trading Company
Insulators; Lightning Arrester; Disconnect Switch; Fuse Cutout; Composite Insulator
Own Brand, ODM, OEM
Wenzhou, Zhejiang
![Fenarro Power Technology Co., Ltd.](https://www.micstatic.com/mic-search/img/com-logo.png?_v=1719285210240)
Fenarro Power Technology Co., Ltd.
![China Supplier - Diamond Member](https://www.micstatic.com/common/img/icon/diamond_member_16.png?_v=1719285210240)
Suppliers with verified business licenses
5.0
Manufacturer/Factory
Vacuum Circuit Breaker , Vacuum Load Swith , Alternating Disconnector/Isolator , Electric Power Intelligent Control System , Electric Actuator
OEM, ODM, Own Brand
ISO 9001, ISO 14001, ISO 20000
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
![Zhejiang Volcano Electrical Technology Co., Ltd.](https://www.micstatic.com/mic-search/img/com-logo.png?_v=1719285210240)
Zhejiang Volcano Electrical Technology Co., Ltd.
![China Supplier - Diamond Member](https://www.micstatic.com/common/img/icon/diamond_member_16.png?_v=1719285210240)
Suppliers with verified business licenses
5.0
![Plant Area](https://www.micstatic.com/mic-search/img/area.png?_v=1719285210240)
Plant Area
![Number of Employees](https://www.micstatic.com/mic-search/img/employee.png?_v=1719285210240)
Number of Employees
Manufacturer/Factory
, Trading Company
Handcart Indoor , Indoor Vacuum Circuit Breaker , Outdoor Vacuum Circuit Breaker
Own Brand, ODM, OEM
ISO9001:2015, ISO14001:2015, ISO45001:2018 certificate
![Shenheng Power Equipment Co., Ltd.](https://www.micstatic.com/mic-search/img/com-logo.png?_v=1719285210240)
Shenheng Power Equipment Co., Ltd.
![China Supplier - Diamond Member](https://www.micstatic.com/common/img/icon/diamond_member_16.png?_v=1719285210240)
Suppliers with verified business licenses
5.0
![Plant Area](https://www.micstatic.com/mic-search/img/area.png?_v=1719285210240)
Plant Area
![Number of Employees](https://www.micstatic.com/mic-search/img/employee.png?_v=1719285210240)
Number of Employees
Manufacturer/Factory
, Trading Company
Vacuum circuit breaker
ODM, OEM
ISO9001:2015, ISO14001:2015, ISO45001:2018
![Honle Group Co., Ltd.](https://www.micstatic.com/mic-search/img/com-logo.png?_v=1719285210240)
Honle Group Co., Ltd.
![China Supplier - Diamond Member](https://www.micstatic.com/common/img/icon/diamond_member_16.png?_v=1719285210240)
Suppliers with verified business licenses
5.0
![Plant Area](https://www.micstatic.com/mic-search/img/area.png?_v=1719285210240)
Plant Area
![Number of Employees](https://www.micstatic.com/mic-search/img/employee.png?_v=1719285210240)
Number of Employees
Manufacturer/Factory
, Trading Company
Voltage Regulator , Voltage Stabilizer , Transformer , Inverter , Switchgear
Own Brand, ODM, OEM
ISO9001:2015, ISO14001:2015, ISO45001:2018 certificate