Hv Insulation Strength Testing Total 68 manufacturers & suppliers found with 204 products
Manufacturer/Factory
Hipot Tester , Insulation Resistance Tester , Oil Tester , Circuit Breaker , Relay Protection Tester
OEM, 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
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
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
Manufacturer/Factory
, Trading Company
Cable Fault Locator , Power Transformer Testing , Circuit Breaker Analyzer , Miro Ohmmeter , Hv Switch Tester
OEM, ODM
ISO9001:2015, ISO14001:2015, ISO45001:2018
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
Haomai Electric Power Automation Co., Ltd.
Since 2017
2000+
4
Suppliers with verified business licenses
4.0
Plant Area
Number of Employees
Manufacturer/Factory
CT PT Analyzer , Relay Protection Test System , Multifunctional Ratio Tester , Electronic CT/Vt Tester , Substation DC System Tester
OEM, ODM, Own Brand
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
Response Time≤3h
Hunan Fullde Electric Co., Ltd.
Since 2023
2000+
225
Suppliers with verified business licenses
4.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Load Bank , Neutral Grounding Resistor
Own Brand, ODM, OEM
ISO9001:2015, ISO14001:2015, ISO45001:2018 certificate, ISO/TS 22163:2017 certificate
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
Vlf Hipot Testers , AC Hipot Tester , DC Hipot Tester , Resonant Test Set , Micro Ohmmeter
OEM, ODM, Own Brand
ISO 9001
Chongqing TOP Oil Purifier Co., Ltd.
Since 2020
190
25
Suppliers with verified business licenses
5.0
Plant Area
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
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
Electric Arc Furnace Transformer , Transformer , Power Transformer , Furnace Transformer , Distribution Transformer
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...
Manufacturer/Factory
Electrical Testing Equipment , Fire Resistance Testing Equipment , Transformer Tester , High Voltage Tester , Circuit Breaker Tester
Own Brand
ISO 9001
CEEG Transformer Co., Ltd
Since 2023
210.99 Mil
2000+
312
Suppliers with verified business licenses
5.0
Annual Revenue
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Distribution Transformer , Oil Immersed Transformer , Dry Type Transformer , Power Transformer , Substation
Own Brand, ODM, OEM
ISO9001:2015, ISO14001:2015, ISO45001:2018 Certificate
material testing equipment
automatic testing machine
gold testing machine
temperature testing equipment
box testing machine
lab testing equipment
tensile strength equipment
material strength testing equipment
rubber testing equipment
wire testing machine
temperature control testing machine
environment testing machine
Shandong Huazhu Metal Manufacture Co., Ltd.
Since 2022
210
11
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Trading Company
Galvanized Steel Coil , Seamless Steel Pipe , Roofing Sheet , PPGI , Stainless Steel Pipe
OEM, ODM, Own Brand
Nil
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
Oil Purifier , Fire Testing Equipment , Petroleum Products Testing Equipment , Electrical Testing Equipment , Transformer Test Set
OEM, ODM, Own Brand
ISO 9001
ZIBO QIMINGXING NEW MATERIAL INCORPORATED CO., LTD.
Since 2019
2000+
3
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Alumina Ceramic , Ceramic Wear Linings , Ceramic Grinding Media , Silicon Carbide Ceramic
OEM
ISO9001:2015, ISO14001:2015, ISO45001:2016
Manufacturer/Factory
, Trading Company
Energy Storage Connector & Cable , Circular Connectors & Cable , E-Motorcycle Connectors & Cable , Automotive Connector , Solar Connector & Cable
OEM, ODM, Own Brand
ISO 9001, ISO 14001, IATF16949
Manufacturer/Factory
, Trading Company
Silicon Rubber Wire and Cable , Fsg Silicon and Glass Pipe , Hst Silicon-Inside , Glass-Outside Pipe , Glass-Inside Pipe
ISO9001:2015, IATF16949
within 15 workdays
Guangdong Yuete Transformer Co., Ltd.
Since 2023
2000+
50
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Oil Immersed Transformer , Dry Type Transformer , Pad Mounted Transformer , Compact Transformer Substation , HV Switchgear
ODM, OEM, Own Brand
Response Time≤3h
CEEG Nanjing Transmission & Distribution Equipment Co., Ltd.
Since 2020
500
2
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Power Transformer , Distribution Transformer , Substation , Oil Immersed Transformer , Dry Type Transformer
ISO9001:2015, ISO14001:2015, ISO45001:2018 certificate
Nanjing, Jiangsu
Hebei Huatong Wires & Cables Group Co., Ltd.
Since 2015
2000+
1000+
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Armored Cable , ESP Cable , MV Cable , Non Metallic Sheathed Cable , Rubber Cable
Own Brand, ODM, OEM
ISO9001:2015, ISO14001:2015, ISO45001:2018
Chongqing Drawell Instrument Co., Ltd.
Since 2020
Suppliers with verified business licenses
5.0
Manufacturer/Factory
, Trading Company
Spectrophotometer/ Spectrometer , Autoclave , PCR , Chromatograph , Freezer
OEM, ODM, Own Brand
ISO 9001
Manufacturer/Factory
Bare Conductor , XLPE Cable , Power Cable , Solar Cable , Overhead Cable
OEM, ODM, Own Brand
Response Time≤3h
Manufacturer/Factory
, Trading Company
Refractory Brick , Refractories , Refractory Castable , Fire Bricks , Fire Mortar
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
Zhengzhou, Henan
Qingdao Hengfengyou Electrical & Engineering Co., Ltd.
Since 2020
1500
32
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Switchgear , Substation , Oil-immersed Power Transformer (Only for Sale) , Dry-type Transformer (Only for Sale)
Own Brand, ODM, OEM
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, SA 8000
Guangdong Anhao Electrical Equipment Co.,ltd
Since 2021
1000
3
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
High-Voltage Switch Cabinet
ISO9001:2015
Dongguan, Guangdong