Insulation Oil Tester
Total 204
manufacturers & suppliers found with 612 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
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
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
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
Oil Purifier
, Fire Testing Equipment
, Petroleum Products Testing Equipment
, Electrical Testing Equipment
, Transformer Test Set
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
Cable Fault Locator
, Power Transformer Testing
, Circuit Breaker Analyzer
, Miro Ohmmeter
, Hv Switch Tester
OEM, ODM
ISO9001:2015, ISO14001:2015, ISO45001:2018
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.
Since 2015
2000
3
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
AC DC Hipot Test Set
, AC Resonant Test System
, Transformer Test Set
, Hv Switchgear Test Set
, Ground Resistance Tester
OEM, ODM, Own Brand
ISO9001:2015
Chongqing TOP Oil Purifier Co., Ltd.
Since 2020
2000+
2
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Oil Purifier
, Oil Purification
, Oil Filtration
, Oil Recycling
, Oil Treatment
OEM, ODM, Own Brand
ISO 9001
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
, 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
Chongqing Blossom Machinery Equipment Co., Ltd.
Since 2021
1.43 Mil
80
9
Suppliers with verified business licenses
5.0
Annual Revenue
Plant Area
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
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
Battery Discharge Tester
, Storage Battery Load Tester
, Battery Test Equipment
, Battery Maintenance Instruments
, Battery Charging Tester
OEM, ODM, Own Brand
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
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
Manufacturer/Factory
Electrical Testing Equipment
, Fire Resistance Testing Equipment
, Transformer Tester
, High Voltage Tester
, Circuit Breaker Tester
Own Brand
ISO 9001
Wuhan Jiuhua Jingce Power Equipment Co., Ltd.
Since 2023
354
4
Suppliers with verified business licenses
4.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Three-phase Volt Ampere Meter; Insulation Resistance Tester; Transformer Resistance Tester; Contact Resistance Tester; Loop Resistance Tester
Own Brand
ISO 9001
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
Flammability Tester
, Fire Test Equipment
, Petroleum Products Test Equipment
, Lubricating Oil Test Kits
, Electrical Test Instrument
OEM, ODM, Own Brand
ISO 9001
Chongqing Nakin Electromechanical Co., Ltd.
Since 2010
1000
11
Suppliers with verified business licenses
4.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Oil Purifier
ODM, OEM
ISO9001:2015
Trading Company
Roll Forming Machine
, Metal Processing Machine
, Cutting & Slitting Machines
, HVAC Duct Machine
, Transformer Making Machine
OEM, Own Brand
ISO 9001
Baoding Lucyelec Test Equipment Co., Ltd.
500
Plant Area
Trading Company
Transformer Oil Tester
, Transformer Test Equipment
, Petroleum Analysis Instrument
, Hv Hipot Tester
, Insulation/Earth Resistance Tester
OEM, ODM
ISO 9001, ISO 14001
DONGGUAN DAXIAN INSTRUMENT EQUIPMENT CO., LTD.
2000
Plant Area
Manufacturer/Factory
, Trading Company
Testing Equipment
, Cone Calorimeter
, Electrical Strength Testing Equipment
, High Voltage Low Current Arc Testing Equipment
, Smoke Density Chamber
OEM, ODM, Own Brand
ISO 9001, ISO 14064
Trading Company
Petroleum Laboratory Equipment
, Oil Tester
, Oil Moisture Tester
, Oil Acid Tester
, Flash Point Tester
within 15 workdays
Chongqing, Chongqing
Dongguan Hong Tu Instrument Co., Ltd.
Since 2013
1153
27
Suppliers with verified business licenses
4.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Dynamic static mechanical load tester
, Terminal strength testing machine
, Peel tester
Own Brand
ISO9001:2015
Liaoning Huake Petroleum Apparatus Science & Technology Co., Ltd.
Since 2014
222
15
Suppliers with verified business licenses
4.0
Plant Area
Number of Employees
Trading Company
Petroleum Apparatus; Petroleum Product Test; Liquid-in-Glass Thermometer; Glass Floating Meter; Glass Apparatus Petrochemical
OEM, ODM, Own Brand
ISO9001:2015, ISO14001:2015, ISO45001:2016