Voltage Testing Price
Total 2,000+
manufacturers & suppliers found with 6,000+ products
Shanghai Trihope (PVT) Ltd
Since 2018
70
6
Suppliers with verified business licenses
4.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Cutting Machine
, Slitting Machine
, Transformer Parts
, Corrugated Fin Forming Machine
, Test Machine for Transformer
Own Brand, ODM, OEM
Response Time≤3h
Manufacturer/Factory
Flammability Tester
, Fire Test Equipment
, Petroleum Products Test Equipment
, Lubricating Oil Test Kits
, Electrical Test Instrument
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.
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
, 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
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
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
, Trading Company
Vlf Hipot Testers
, AC Hipot Tester
, DC Hipot Tester
, Resonant Test Set
, Micro Ohmmeter
OEM, ODM, Own Brand
ISO 9001
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
Manufacturer/Factory
, Trading Company
Portable Load Bank
, Load Banks
, Battery Discharger
, AC Load Bank
, DC Load Bank
OEM, ODM, Own Brand
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
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
Manufacturer/Factory
Electrical Testing Equipment
, Fire Resistance Testing Equipment
, Transformer Tester
, High Voltage Tester
, Circuit Breaker Tester
Own Brand
ISO 9001
Manufacturer/Factory
Transformer
, Current Transformer
, Toroidal Transformer
, Ferrite Transformer
, Clamp on Transformers
OEM, ODM, Own Brand
ISO 9001
Wuhan UHV Power Technology Co., Ltd.
Since 2022
Suppliers with verified business licenses
5.0
Manufacturer/Factory
, Trading Company
Hipot Tester
, Vlf Tester
, Transformer Tester
, AC Resonant Test System
, Loop Resistance Tester
Response Time≤3h
within 15 workdays
Sinrad Technology Co., Ltd.
Since 2020
600
20
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Soldering Machine
, Wire Harness Processing Machine
, Customize Automatic Machine
, Wire Stripper
, Terminal Crimping Machine
ODM, OEM, Own Brand
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
, 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
Hipot Tester
, Testing Transformer
, Standard Power Source
, Hv Circuit Breaker Characteristics Tester
, CT PT Analyzer
OEM, ODM, Own Brand
ISO 9001, ISO 14001
Manufacturer/Factory
, Trading Company
Oil Purifier Machine
, Oil Purification Machine
, Oil Filtration System
, Oil Filter
, Vacuum Oil Purifier
OEM, ODM, Own Brand
ISO 9001, ISO 9000
Shanghai Shinegil Trading Co., Ltd.
Since 2019
Suppliers with verified business licenses
4.0
Manufacturer/Factory
, Trading Company
EMC Test Equipment
, ESD Simulator
, Surge Generator
, Eft/ Burst Generator
, Voltage Dips Generator
Own Brand
ISO 9001
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
Transformer Tester
, Transformer Testing Instrument
, Transformer Testing Meter
ISO 9001
within 15 workdays
Manufacturer/Factory
Temperature Humidity Climatic Chamber
, Environmental Test Chamber
, Walk in Environmental Test Room
, Water Chiller
, Vacuum Drying Oven
OEM, ODM, Own Brand
ISO 9000, ISO 14001, OHSAS/ OHSMS 18001
Atech Sensor Co., Ltd
Since 2022
Suppliers with verified business licenses
5.0
Manufacturer/Factory
Pressure Sensor
, Pressure Transmitter
, Level Measurement
, Pressure Transducer
, Water Level Sensor
Xi'an, Shaanxi
Tunkia Co., Ltd.
Since 2021
2000+
4
Suppliers with verified business licenses
4.0
Plant Area
Number of Employees
Manufacturer/Factory
Magnetic Measurement
, Electrical Measurement
, Gaussmeter
, Multifunction Calibrator
OEM, ODM, Own Brand
Response Time≤3h
Shanghai Changji Geological Instrument Co., Ltd.
Since 2018
2000+
3
Suppliers with verified business licenses
4.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Petroleum Instruments
, Bitumen Instruments
, Laboratory Instruments
, Rotational Visicometer
, Geological Equipments
OEM, ODM, 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
Qingdao Gotop Automation Equipment Co., Ltd
Since 2023
2000+
95
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Motor Automation Equipment
, Automotive Automation Equipment
, Non Standard Automation Equipment
ODM, OEM, Own Brand
ISO9001:2015