Low Frequency High Voltage Tester Total 264 manufacturers & suppliers found with 792 products
Xian XZH Electric Power Technology Co., Ltd.
Since 2021
1700
5
Suppliers with verified business licenses
5.0
Plant Area
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
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
CHANGSHA LANGSHUO TECHNOLOGY CO LTD
Since 2023
118
6
Suppliers with verified business licenses
5.0
Plant Area
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
, 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
ISO 9001, ISO 14001
Jinan Hengfeng Electric Power Equipment Co., Ltd.
Since 2021
1 Mil
670
23
Suppliers with verified business licenses
4.0
Annual Revenue
Plant Area
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
Kvtester Electronics Technology Co., Ltd.
Since 2019
338
20
Suppliers with verified business licenses
4.0
Plant Area
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
Manufacturer/Factory
Electrical Testing Equipment , Fire Resistance Testing Equipment , Transformer Tester , High Voltage Tester , Circuit Breaker Tester
Own Brand
ISO 9001
Kiyu Power Wuhan Co., Ltd
Since 2018
2000+
25
Suppliers with verified business licenses
5.0
Plant Area
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
Zhejiang Bangzhao Electric Co., Ltd.
Since 2015
500
8
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Inverter
ODM, OEM
ISO 9001
Manufacturer/Factory
, Trading Company
Vlf Hipot Testers , AC Hipot Tester , DC Hipot Tester , Resonant Test Set , Micro Ohmmeter
OEM, ODM, Own Brand
ISO 9001
Wuhan UHV Power Technology Co., Ltd.
Since 2022
2000+
111
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Contact Resistance Tester , Protection Relay Tester , Circuit Breaker Analyzer , AC DC Hipot Tester , Transformer Tester
ODM, OEM, Own Brand
Response Time≤3h
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
Weshine Electric Manufacturing Co., Ltd.
Since 2022
29.57 Mil
1258
44
Suppliers with verified business licenses
5.0
Annual Revenue
Plant Area
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
Hipot Tester , Insulation Resistance Tester , Oil Tester , Circuit Breaker , Relay Protection Tester
OEM, Own Brand
ISO 9001
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
Sansion Power Electric Co., Ltd.
Since 2015
1100
59
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Power testing products (Only export)
Own Brand, OEM
ISO9001:2015
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
Changzhou Applent Instruments Ltd.
Since 2016
2000+
25
Suppliers with verified business licenses
4.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Battery Tester; Insulation Resistance Meter; Temperature Meter; Electronic Load; Micro Ohm Meter
Own Brand, ODM, OEM
Changzhou, Jiangsu
Manufacturer/Factory
, Trading Company
, Group Corporation
Lcr Meter , DC Resistance Tester , Transformer Tester , Impulse Winding Tester , Temperature Data Logger
OEM
ISO 9001, ISO 9000, QC 080000, ISO 17025
Manufacturer/Factory
Frequency Inverfter , Varibale Frequency Inerter , VSD , VFD , AC Motor Drives
OEM, ODM, Own Brand
Response Time≤3h
Hebei Leicheng Power Technology Co., Ltd.
Since 2023
145
10
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Trading Company
Dry transformer/Oil-type transformer/Steel Angle/Stainless steel coil
ODM
ISO 9001, ISO 14001, ASME
Shenzhen Leaderspower Technology Co., Ltd.
Since 2022
545
31
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Micro Inverter , Solar Inverter , Solar Panel , Solar Battery , Immersion Cooling System
ODM, OEM, Own Brand
within 15 workdays
Manufacturer/Factory
, Trading Company
Battery Discharge Tester , Storage Battery Load Tester , Battery Test Equipment , Battery Maintenance Instruments , Battery Charging Tester
OEM, ODM, Own Brand
ISO 9001, ISO 14001
Haomai Electric Power Automation Co., Ltd.
Since 2017
2000+
249
Suppliers with verified business licenses
4.0
Plant Area
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
HV Hipot Electric Co., Ltd.
Since 2011
48.5 Mil
2000+
68
Suppliers with verified business licenses
5.0
Annual Revenue
Plant Area
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
Wuhan GDZX Power Equipment Co., Ltd.
Since 2017
2000+
40
Suppliers with verified business licenses
4.0
Plant Area
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
Transformer , Current Transformer , Toroidal Transformer , Ferrite Transformer , Clamp on Transformers
OEM, ODM, Own Brand
ISO 9001
Xi`an Cheegon Electric Co., Ltd.
Since 2023
2000+
41
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Low-voltage soft starter; High-voltage soft starter Device; Low-voltage VFD; High-voltage VFD Device
ODM, OEM, Own Brand
ISO9001:2015, ISO14001:2015, ISO20000-1:2018, ISO27001:2013
Xi'an Lonn M&E Equipment Co., Ltd.
Since 2020
215
24
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Trading Company
Food Thermometer , Pressure Transmitter , Radar Level Guage , Denisity Meter , Flowmeter
OEM, ODM
ISO 9001
SHENZHEN XINPOMING POWER EQUIPMENT MANUFACTURING CO., LTD.
Since 2018
1300
24
Suppliers with verified business licenses
4.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Voltage Stabilizer , Voltage Transformer , UPS , Voltage Regulator , Variable-Frequency Power
ODM, OEM, Own Brand
ISO 9001