Power Frequency Resonance Test System Total 114 manufacturers & suppliers found with 342 products
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
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
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
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
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
Electrical Testing Equipment , Fire Resistance Testing Equipment , Transformer Tester , High Voltage Tester , Circuit Breaker Tester
Own Brand
ISO 9001
HV Hipot Electric Co., Ltd.
Since 2011
4
2000+
3
Suppliers with verified business licenses
5.0
Annual Revenue
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Transformer Tester , Insulation Tester , Vacuum Bottle Tester , Partial Discharge System , High Voltage Test Set
OEM, ODM, Own Brand
Response Time≤3h
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
Hipot Tester , Insulation Resistance Tester , Oil Tester , Circuit Breaker , Relay Protection Tester
OEM, Own Brand
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
Pearl Electric Co., Ltd.
Since 2010
2000+
505
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Dry-type Transformer , Oil-immersed Distribution Transformer , Oil-immersed Power Transformer , Substation Transformer , Reactor
Own Brand, ODM, OEM
ISO9001:2015, ISO14001:2015, ISO45001:2018 certificate
JIANGSU CHANGRONG ELECTRICAL APPLIANCE CO., LTD.
Since 2021
2000+
286
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Overload Protector , Frenquency Inverter
Own Brand, ODM, OEM
ISO9001:2015, ISO14001:2015, ISO 45001:2018
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
Dongguan Xin Bao Instrument Co.,Ltd
Since 2012
2000+
114
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Temp Humidity Chamber , Thermal Shock Chamber , Salt Spray Tester , Universal Tensile Tester , Vibration Test Machine
ODM, Own Brand
ISO9001:2015, ISO14001:2015
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
Induction Furnace , Induction Melting Furnace , Vacuum Melting Furnace , Precision Casting Furnace , Induction Heating Furnace
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000
Manufacturer/Factory
Temperature Humidity Climate Chamber , Environment Test Equipment , Industrial Oven , Vacuum Oven , Dust Test Chamber
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
Flammability Tester , Fire Test Equipment , Petroleum Products Test Equipment , Lubricating Oil Test Kits , Electrical Test Instrument
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
Induction Heating Machine , Induction Heater , Induction Meling Furnace , Furnace , Forging Furnace
OEM, Own Brand
ISO 9001
NINGBO FBELE ELECTRONICS CO., LTD.
Since 2006
120
8
Suppliers with verified business licenses
4.0
Plant Area
Number of Employees
Trading Company
Loudspeaker , 3D Printer , Connector , Buzzer , Switch
OEM
ISO 9001, ISO 9000
Manufacturer/Factory
, Trading Company
Electronic Testing Machine , Hydraulic Universal Testing Machine , Compression Testing Machine , Impact Testing Machine , Bending Testing Machine
OEM, ODM, Own Brand, Kason
ISO 9001
Jinan Linteng Technology & Trade Co., Ltd.
Since 2021
60
5
Suppliers with verified business licenses
4.0
Plant Area
Number of Employees
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
Ai Si Li (China) Test Equipment Co., Limited
Since 2014
1150
31
Suppliers with verified business licenses
4.0
Plant Area
Number of Employees
Manufacturer/Factory
Temperature Humidity Chamber , Temperature Test Chamber , Humidity Test Chamber , Walk in Stability Chamber , Thermal Shock Chamber
Own Brand, ODM, OEM
ISO 9000
Guangzhou Hipower Audio Co., Ltd.
Since 2015
2000+
45
Suppliers with verified business licenses
5.0
Plant Area
Number of Employees
Manufacturer/Factory
, Trading Company
Professional Speaker , Compression Driver , Speaker Box , Line Array , PA Speaker
Own Brand, ODM, OEM
Guangzhou, Guangdong
Anhui Safe Capacitor Co., Ltd.
Since 2011
2000+
86
Suppliers with verified business licenses
4.0
Plant Area
Number of Employees
Manufacturer/Factory
Metallized Film for Capacitor Use , Metallized Film Capacitor
Own Brand, ODM, OEM
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
Manufacturer/Factory
, Trading Company
Ultrasonic Transducer , Ultrasonic Homogenizer , Ultrasonic Mixer , Ultrasonic Welding Machine , Sonicator
OEM, Own Brand
Response Time≤3h
Manufacturer/Factory
, Trading Company
Phone Accessory , Phone Case , Phone Holder , Screen Protector , iPhone Case
OEM, ODM, Own Brand
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000...