Tan Delta Total 131 manufacturers & suppliers found with 393 products
![Jinan Hengfeng Electric Power Equipment Co., Ltd.](https://www.micstatic.com/mic-search/img/com-logo.png?_v=1718359063215)
Jinan Hengfeng Electric Power Equipment Co., Ltd.
![China Supplier - Gold Member](https://www.micstatic.com/common/img/icon/gold-member.png?_v=1718359063215)
Suppliers with verified business licenses
4.0
![Annual Revenue](https://www.micstatic.com/mic-search/img/revenue.png?_v=1718359063215)
Annual Revenue
![Plant Area](https://www.micstatic.com/mic-search/img/area.png?_v=1718359063215)
Plant Area
![Number of Employees](https://www.micstatic.com/mic-search/img/employee.png?_v=1718359063215)
Number of Employees
Manufacturer/Factory
, Trading Company
Tan delta tester , Ground resistance tester , DC hipot tester , Insulation resistance tester , Lightning arrester tester
ODM, OEM
ISO 9001
Manufacturer/Factory
, Trading Company
Battery Discharge Tester , Storage Battery Load Tester , Battery Test Equipment , Battery Maintenance Instruments , Battery Charging Tester
OEM, ODM, Own Brand
Response Time≤3h
![Weshine Electric Manufacturing Co., Ltd.](https://www.micstatic.com/mic-search/img/com-logo.png?_v=1718359063215)
Weshine Electric Manufacturing Co., Ltd.
![China Supplier - Diamond Member](https://www.micstatic.com/common/img/icon/diamond_member_16.png?_v=1718359063215)
Suppliers with verified business licenses
5.0
![Annual Revenue](https://www.micstatic.com/mic-search/img/revenue.png?_v=1718359063215)
Annual Revenue
![Plant Area](https://www.micstatic.com/mic-search/img/area.png?_v=1718359063215)
Plant Area
![Number of Employees](https://www.micstatic.com/mic-search/img/employee.png?_v=1718359063215)
Number of Employees
Manufacturer/Factory
, Trading Company
Power Transformer Tester , Insulating Oil Tester , Insulation Tester , Cable Tester , Power Quality Tester
Own Brand, ODM, OEM
ISO9001:2015, ISO14001:2015, ISO45001:2016
Manufacturer/Factory
Electrical Testing Equipment , Fire Resistance Testing Equipment , Transformer Tester , High Voltage Tester , Circuit Breaker Tester
Own Brand
ISO 9001
Manufacturer/Factory
AC Resonant Test System , AC/DC Hipot Tester , Circuit Breaker Analyzer , Hv Test Set , Power Frequency Hipot Tester
OEM, ODM, Own Brand
ISO 9001, ISO 14000, OHSAS/ OHSMS 18001
![Kiyu Power Wuhan Co., Ltd](https://www.micstatic.com/mic-search/img/com-logo.png?_v=1718359063215)
Kiyu Power Wuhan Co., Ltd
![China Supplier - Diamond Member](https://www.micstatic.com/common/img/icon/diamond_member_16.png?_v=1718359063215)
Suppliers with verified business licenses
5.0
![Plant Area](https://www.micstatic.com/mic-search/img/area.png?_v=1718359063215)
Plant Area
![Number of Employees](https://www.micstatic.com/mic-search/img/employee.png?_v=1718359063215)
Number of Employees
Manufacturer/Factory
, Trading Company
Surge arrester , Ground lead disconnector , DC hipot tester , Partial discharge tester , Lightning impulse voltage generator
ODM, OEM, Own Brand
ISO9001:2015, ISO14001:2015
![Wuhan GDZX Power Equipment Co., Ltd.](https://www.micstatic.com/mic-search/img/com-logo.png?_v=1718359063215)
Wuhan GDZX Power Equipment Co., Ltd.
![China Supplier - Gold Member](https://www.micstatic.com/common/img/icon/gold-member.png?_v=1718359063215)
Suppliers with verified business licenses
4.0
![Plant Area](https://www.micstatic.com/mic-search/img/area.png?_v=1718359063215)
Plant Area
![Number of Employees](https://www.micstatic.com/mic-search/img/employee.png?_v=1718359063215)
Number of Employees
Manufacturer/Factory
, Trading Company
Rosonant Tester , Contact Resistance Tester , SF6 Tester , Hipot Tester , Standard Power Source
Own Brand, ODM, OEM
ISO9001:2015, ISO14001:2015, ISO45001:2016
Manufacturer/Factory
, Trading Company
Vlf Hipot Testers , AC Hipot Tester , DC Hipot Tester , Resonant Test Set , Micro Ohmmeter
OEM, ODM, Own Brand
ISO 9001
![Sansion Power Electric Co., Ltd.](https://www.micstatic.com/mic-search/img/com-logo.png?_v=1718359063215)
Sansion Power Electric Co., Ltd.
![China Supplier - Diamond Member](https://www.micstatic.com/common/img/icon/diamond_member_16.png?_v=1718359063215)
Suppliers with verified business licenses
5.0
![Plant Area](https://www.micstatic.com/mic-search/img/area.png?_v=1718359063215)
Plant Area
![Number of Employees](https://www.micstatic.com/mic-search/img/employee.png?_v=1718359063215)
Number of Employees
Manufacturer/Factory
, Trading Company
Power testing products (Only export)
Own Brand, OEM
ISO9001:2015
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
Manufacturer/Factory
, Trading Company
Oil Purifier , Fire Testing Equipment , Petroleum Products Testing Equipment , Electrical Testing Equipment , Transformer Test Set
OEM, ODM, Own Brand
ISO 9001
Manufacturer/Factory
Hipot Tester , Insulation Resistance Tester , Oil Tester , Circuit Breaker , Relay Protection Tester
OEM, Own Brand
ISO 9001
![Xian XZH Electric Power Technology Co., Ltd.](https://www.micstatic.com/mic-search/img/com-logo.png?_v=1718359063215)
Xian XZH Electric Power Technology Co., Ltd.
![China Supplier - Diamond Member](https://www.micstatic.com/common/img/icon/diamond_member_16.png?_v=1718359063215)
Suppliers with verified business licenses
5.0
![Plant Area](https://www.micstatic.com/mic-search/img/area.png?_v=1718359063215)
Plant Area
![Number of Employees](https://www.micstatic.com/mic-search/img/employee.png?_v=1718359063215)
Number of Employees
Manufacturer/Factory
, Trading Company
Cable Fault Locator , Transformer Tester , Ac Dc Hipot Tester , Ground Tester , High Voltage Circuit Breaker Analyzer
Own Brand, ODM, OEM
ISO9001:2015, ISO14001:2015, ISO45001:2018
![Haomai Electric Power Automation Co., Ltd.](https://www.micstatic.com/mic-search/img/com-logo.png?_v=1718359063215)
Haomai Electric Power Automation Co., Ltd.
![China Supplier - Gold Member](https://www.micstatic.com/common/img/icon/gold-member.png?_v=1718359063215)
Suppliers with verified business licenses
4.0
![Plant Area](https://www.micstatic.com/mic-search/img/area.png?_v=1718359063215)
Plant Area
![Number of Employees](https://www.micstatic.com/mic-search/img/employee.png?_v=1718359063215)
Number of Employees
Manufacturer/Factory
General Relay Test System , Intelligent Substation Test Equipment , CT-PT Tester , Transformer Tester
Own Brand, ODM, OEM
ISO9001:2015, ISO14001:2015, ISO45001:2018 certificate
Manufacturer/Factory
, Trading Company
Oil Purifier and Its Spare Parts , Oil Filtration Machine , Oil Regeneration System , Vacuum Pumping System and Its Spare Parts , Dry Air Generator
OEM, ODM, Own Brand, TOKCARE
Response Time≤3h
![Kvtester Electronics Technology Co., Ltd.](https://www.micstatic.com/mic-search/img/com-logo.png?_v=1718359063215)
Kvtester Electronics Technology Co., Ltd.
![China Supplier - Gold Member](https://www.micstatic.com/common/img/icon/gold-member.png?_v=1718359063215)
Suppliers with verified business licenses
4.0
![Plant Area](https://www.micstatic.com/mic-search/img/area.png?_v=1718359063215)
Plant Area
![Number of Employees](https://www.micstatic.com/mic-search/img/employee.png?_v=1718359063215)
Number of Employees
Manufacturer/Factory
, Trading Company
CT and PT Analyzer , HV Testing Equipment , Transformer Tester , Relay Protective Tester , Generator and AMP Tester
Own Brand, ODM, OEM
ISO 9001
![Chongqing Blossom Machinery Equipment Co., Ltd.](https://www.micstatic.com/mic-search/img/com-logo.png?_v=1718359063215)
Chongqing Blossom Machinery Equipment Co., Ltd.
![China Supplier - Diamond Member](https://www.micstatic.com/common/img/icon/diamond_member_16.png?_v=1718359063215)
Suppliers with verified business licenses
5.0
![Annual Revenue](https://www.micstatic.com/mic-search/img/revenue.png?_v=1718359063215)
Annual Revenue
![Plant Area](https://www.micstatic.com/mic-search/img/area.png?_v=1718359063215)
Plant Area
![Number of Employees](https://www.micstatic.com/mic-search/img/employee.png?_v=1718359063215)
Number of Employees
Trading Company
Laboratory Instruments; Petroleum Products Testers Series; Lube Oil Testers Series; Lube Grease Testers Series; Insulating Oil Transformer Oil Testers Series; Diesel Fuel Oil Testers Series
OEM
ISO 9001
![HV Hipot Electric Co., Ltd.](https://www.micstatic.com/mic-search/img/com-logo.png?_v=1718359063215)
HV Hipot Electric Co., Ltd.
![China Supplier - Diamond Member](https://www.micstatic.com/common/img/icon/diamond_member_16.png?_v=1718359063215)
Suppliers with verified business licenses
5.0
![Annual Revenue](https://www.micstatic.com/mic-search/img/revenue.png?_v=1718359063215)
Annual Revenue
![Plant Area](https://www.micstatic.com/mic-search/img/area.png?_v=1718359063215)
Plant Area
![Number of Employees](https://www.micstatic.com/mic-search/img/employee.png?_v=1718359063215)
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
![CHANGSHA LANGSHUO TECHNOLOGY CO LTD](https://www.micstatic.com/mic-search/img/com-logo.png?_v=1718359063215)
CHANGSHA LANGSHUO TECHNOLOGY CO LTD
![China Supplier - Diamond Member](https://www.micstatic.com/common/img/icon/diamond_member_16.png?_v=1718359063215)
Suppliers with verified business licenses
5.0
![Plant Area](https://www.micstatic.com/mic-search/img/area.png?_v=1718359063215)
Plant Area
![Number of Employees](https://www.micstatic.com/mic-search/img/employee.png?_v=1718359063215)
Number of Employees
Trading Company
Tensile Testing Machine; IZOD Charpy Impact Tester; Melt Flow Index Tester; Temperature Humidity Test Chamber; Contact Angle Tester
OEM, ODM, Own Brand
within 15 workdays
Manufacturer/Factory
Current Transformer , Energy Meter Calibration , Power Quality Analyzer , Test Equipment , CT PT Analyzer
OEM, ODM, Own Brand
ISO 9001, ISO 14001
![Chongqing TOP Oil Purifier Co., Ltd.](https://www.micstatic.com/mic-search/img/com-logo.png?_v=1718359063215)
Chongqing TOP Oil Purifier Co., Ltd.
![China Supplier - Diamond Member](https://www.micstatic.com/common/img/icon/diamond_member_16.png?_v=1718359063215)
Suppliers with verified business licenses
5.0
![Plant Area](https://www.micstatic.com/mic-search/img/area.png?_v=1718359063215)
Plant Area
![Number of Employees](https://www.micstatic.com/mic-search/img/employee.png?_v=1718359063215)
Number of Employees
Manufacturer/Factory
, Trading Company
Oil Purifier Machine; Petroleum Tester; Electrical instrument; Road Bituminous Tester; Chromatograph; Spectrometer; Carbon Black Tester; Coal Tester; lron Core Loss Tester; Diffractometer
ODM, OEM
ISO 9001
![Baoding Lucyelec Test Equipment Co., Ltd.](https://www.micstatic.com/mic-search/img/com-logo.png?_v=1718359063215)
Baoding Lucyelec Test Equipment Co., Ltd.
![China Supplier - Gold Member](https://www.micstatic.com/common/img/icon/gold-member.png?_v=1718359063215)
Suppliers with verified business licenses
4.0
![Plant Area](https://www.micstatic.com/mic-search/img/area.png?_v=1718359063215)
Plant Area
![Number of Employees](https://www.micstatic.com/mic-search/img/employee.png?_v=1718359063215)
Number of Employees
Trading Company
Transformer Oil Tester , Transformer Test Equipment
ODM, OEM
ISO 9001, ISO 14001
![Yangzhou Kaifeng Shoes Manufacture Co., Ltd.](https://www.micstatic.com/mic-search/img/com-logo.png?_v=1718359063215)
Yangzhou Kaifeng Shoes Manufacture Co., Ltd.
![China Supplier - Diamond Member](https://www.micstatic.com/common/img/icon/diamond_member_16.png?_v=1718359063215)
Suppliers with verified business licenses
5.0
![Plant Area](https://www.micstatic.com/mic-search/img/area.png?_v=1718359063215)
Plant Area
![Number of Employees](https://www.micstatic.com/mic-search/img/employee.png?_v=1718359063215)
Number of Employees
Manufacturer/Factory
, Trading Company
Military Boot , Boot , Footwear , Man Boots , Outdoor Shoes
ODM, OEM
ISO 9001, ISO 9000
Manufacturer/Factory
Flammability Tester , Fire Test Equipment , Petroleum Products Test Equipment , Lubricating Oil Test Kits , Electrical Test Instrument
OEM, ODM, Own Brand
Response Time≤3h
![Yangzhou Liren Industry Co., Ltd.](https://www.micstatic.com/mic-search/img/com-logo.png?_v=1718359063215)
Yangzhou Liren Industry Co., Ltd.
![China Supplier - Diamond Member](https://www.micstatic.com/common/img/icon/diamond_member_16.png?_v=1718359063215)
Suppliers with verified business licenses
5.0
![Plant Area](https://www.micstatic.com/mic-search/img/area.png?_v=1718359063215)
Plant Area
![Number of Employees](https://www.micstatic.com/mic-search/img/employee.png?_v=1718359063215)
Number of Employees
Manufacturer/Factory
, Trading Company
Military Boots , Combat Boots , Tactical Boots , Jungle Boots , Ranger Boots
ODM, OEM
ISO 9001, ISO 14001
![Nantong Zhenhuan Trade Co., Ltd.](https://www.micstatic.com/mic-search/img/com-logo.png?_v=1718359063215)
Nantong Zhenhuan Trade Co., Ltd.
![China Supplier - Diamond Member](https://www.micstatic.com/common/img/icon/diamond_member_16.png?_v=1718359063215)
Suppliers with verified business licenses
5.0
![Plant Area](https://www.micstatic.com/mic-search/img/area.png?_v=1718359063215)
Plant Area
![Number of Employees](https://www.micstatic.com/mic-search/img/employee.png?_v=1718359063215)
Number of Employees
Trading Company
Roll Forming Machine , Metal Processing Machine , Cutting and Slitting Machine , HVAC Duct Machine , Transformer Making Machine
OEM, Own Brand
ISO 9001
Manufacturer/Factory
Military Uniform , Military Boots , Bulletproof Vest , Bulletproof Plate , Bulletproof Helmet
OEM, ODM
ISO 9001, ISO 14001
![Zhejiang Bangzhao Electric Co., Ltd.](https://www.micstatic.com/mic-search/img/com-logo.png?_v=1718359063215)
Zhejiang Bangzhao Electric Co., Ltd.
![China Supplier - Diamond Member](https://www.micstatic.com/common/img/icon/diamond_member_16.png?_v=1718359063215)
Suppliers with verified business licenses
5.0
![Plant Area](https://www.micstatic.com/mic-search/img/area.png?_v=1718359063215)
Plant Area
![Number of Employees](https://www.micstatic.com/mic-search/img/employee.png?_v=1718359063215)
Number of Employees
Manufacturer/Factory
, Trading Company
Inverter
ODM, OEM
ISO 9001
Manufacturer/Factory
Capacitor , Impulse Voltage
ISO 9001, ISO 14001
Shanghai, Shanghai
![Nanjing Vanwar Co., Ltd.](https://www.micstatic.com/mic-search/img/com-logo.png?_v=1718359063215)
Nanjing Vanwar Co., Ltd.
![China Supplier - Gold Member](https://www.micstatic.com/common/img/icon/gold-member.png?_v=1718359063215)
Suppliers with verified business licenses
4.0
![Plant Area](https://www.micstatic.com/mic-search/img/area.png?_v=1718359063215)
Plant Area
![Number of Employees](https://www.micstatic.com/mic-search/img/employee.png?_v=1718359063215)
Number of Employees
Trading Company
Desert Boot; Jungle Boots; Snow Boots; Officer Shoes; Slippers
OEM, ODM, Own Brand
ISO 9001