Very Low Frequency Test Total 980 manufacturers & suppliers found with 2,940 products
Harbin Hapro Electric Technology Co., Ltd.
Since 2021 Suppliers with verified business licenses
5.0
Audited Supplier
2000+
Plant Area
36
Number of Employees
Manufacturer/Factory
, Trading Company
Torque Rheometer System , UVL-Series LED Radiation Cross-linking Equipment
Own Brand, ODM, OEM
ISO 9001
-
US$ 15000 / Piece1 Piece (MOQ) -
US$ 15000 / Piece1 Piece (MOQ)
-
US$ 15000 / Piece1 Piece (MOQ)
Audited Supplier
Manufacturer/Factory
, Other
RF Connectors , Coaxial Cable Assemblies , Testing Adaptors , Low Pim Test Cables , Testing Cables
OEM, ODM, Own Brand
ISO 9001, ISO 14001
-
US$ 460 / Piece1 Piece (MOQ)
-
US$ 0.7 / Piece500 Pieces (MOQ)
-
US$ 1.5 / Piece500 Pieces (MOQ)
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
-
US$ 2000 / Set1 Set (MOQ)
-
US$ 2000 / Set1 Set (MOQ)
-
US$ 2000 / Set1 Set (MOQ)
Manufacturer/Factory
Flammability Tester , Fire Test Equipment , Petroleum Products Test Equipment , Lubricating Oil Test Kits , Electrical Test Instrument
OEM, ODM, Own Brand
ISO 9001
-
US$ 5000 / Piece1 Piece (MOQ)
-
US$ 1000 / Piece1 Piece (MOQ)
-
US$ 1000 / Piece1 Piece (MOQ)
Xian XZH Electric Power Technology Co., Ltd.
Since 2021 Suppliers with verified business licenses
5.0
1700
Plant Area
5
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
-
US$ 2500 / Piece1 Piece (MOQ)
-
Negotiable1 Set (MOQ)
-
US$ 2500 / Set1 Set (MOQ)
Jinan Hengfeng Electric Power Equipment Co., Ltd.
Since 2021 Suppliers with verified business licenses
4.0
1 Mil
Annual Revenue
670
Plant Area
23
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
-
US$ 2000 / Piece1 Piece (MOQ)
-
US$ 2000 / Piece1 Piece (MOQ)
-
US$ 2000 / Piece1 Piece (MOQ)
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
-
US$ 7500 / Piece1 Piece (MOQ)
-
US$ 4500 / Piece1 Piece (MOQ)
-
US$ 7500 / Piece1 Piece (MOQ)
Kvtester Electronics Technology Co., Ltd.
Since 2019 Suppliers with verified business licenses
4.0
338
Plant Area
20
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
-
US$ 2999 / Piece1 Piece (MOQ)
-
US$ 2999 / Piece1 Piece (MOQ)
-
US$ 2999 / Piece1 Piece (MOQ)
Manufacturer/Factory
Electrical Testing Equipment , Fire Resistance Testing Equipment , Transformer Tester , High Voltage Tester , Circuit Breaker Tester
Own Brand
ISO 9001
-
US$ 3000 / Set1 Set (MOQ)
-
US$ 3000 / Set1 Set (MOQ)
-
US$ 3000 / Set1 Set (MOQ)
Kiyu Power Wuhan Co., Ltd
Since 2018 Suppliers with verified business licenses
5.0
2000+
Plant Area
25
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
-
US$ 1000 / Piece1 Piece (MOQ)
-
US$ 800 / Piece1 Piece (MOQ)
-
Negotiable1 Piece (MOQ)
Wuhan GDZX Power Equipment Co., Ltd.
Since 2017 Suppliers with verified business licenses
4.0
2000+
Plant Area
40
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
-
US$ 4599 / Piece1 Piece (MOQ)
-
US$ 4599 / Piece1 Piece (MOQ)
-
US$ 4599 / Piece1 Piece (MOQ)
Manufacturer/Factory
, Trading Company
Vlf Hipot Testers , AC Hipot Tester , DC Hipot Tester , Resonant Test Set , Micro Ohmmeter
OEM, ODM, Own Brand
ISO 9001
-
Negotiable1 Piece (MOQ)
-
Negotiable1 Piece (MOQ)
-
Negotiable1 Piece (MOQ)
HV Hipot Electric Co., Ltd.
Since 2011 Suppliers with verified business licenses
5.0
48.5 Mil
Annual Revenue
2000+
Plant Area
68
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
-
US$ 4020 / Piece1 Piece (MOQ)
-
US$ 4552 / Piece1 Piece (MOQ)
-
US$ 15000 / Piece1 Piece (MOQ)
Sansion Power Electric Co., Ltd.
Since 2015 Suppliers with verified business licenses
5.0
1100
Plant Area
59
Number of Employees
Manufacturer/Factory
, Trading Company
Power testing products (Only export)
Own Brand, OEM
ISO9001:2015
-
US$ 1000 / Set1 Set (MOQ)
-
US$ 1000 / Set1 Set (MOQ)
-
US$ 1000 / Set1 Set (MOQ)
Wuhan UHV Power Technology Co., Ltd.
Since 2022 Suppliers with verified business licenses
5.0
2000+
Plant Area
111
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
-
US$ 2000 / Set1 Set (MOQ)
-
US$ 4500 / Set1 Set (MOQ)
-
US$ 2300 / Set1 Set (MOQ)
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
-
US$ 2200 / Set1 Set (MOQ)
-
US$ 1200 / Piece1 Piece (MOQ)
-
US$ 1000 / Set1 Set (MOQ)
Weshine Electric Manufacturing Co., Ltd.
Since 2022 Suppliers with verified business licenses
5.0
3
Annual Revenue
2000
Plant Area
2
Number of Employees
Manufacturer/Factory
, Trading Company
Transformer Tester , Insulating Oil Tester , Hipot Tester , Insulating Tester , Circuit Breaker Tester
OEM, ODM
ISO9001:2015, ISO14001:2015, ISO45001:2016
-
US$ 2650 / Piece1 Piece (MOQ)
-
US$ 2340 / Set1 Set (MOQ)
-
US$ 2650 / Set1 Set (MOQ)
Manufacturer/Factory
Hipot Tester , Insulation Resistance Tester , Oil Tester , Circuit Breaker , Relay Protection Tester
OEM, Own Brand
ISO 9001
-
US$ 2500 / Piece1 Piece (MOQ)
-
US$ 3500 / Piece1 Piece (MOQ)
-
US$ 2500 / Piece1 Piece (MOQ)
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
-
US$ 2800 / Piece1 Piece (MOQ)
-
US$ 3000 / Piece1 Piece (MOQ)
-
US$ 2500 / Piece1 Piece (MOQ)
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
-
US$ 500 / Piece1 Piece (MOQ)
-
US$ 1500 / Piece1 Piece (MOQ)
-
US$ 500 / Piece1 Piece (MOQ)
ZHUHAI EASTEVER ELECTRONIC CO., LTD.
Since 2019 Suppliers with verified business licenses
4.0
848
Plant Area
27
Number of Employees
Manufacturer/Factory
, Trading Company
Balun Transformer , Power Splitter , Directional Coupler , Air Coil , Power Choke and Inductors
ODM, OEM, Own Brand
Response Time≤3h
-
US$ 0.01 / Piece2000 Pieces (MOQ)
-
US$ 0.05 / Piece2000 Pieces (MOQ)
-
US$ 0.25 / Piece1000 Pieces (MOQ)
Dongguan Merry Electronic Co., Ltd.
Since 2021 Suppliers with verified business licenses
5.0
Manufacturer/Factory
Diode , Transistor , Mosfet , Bridge , IC
OEM, ODM
within 15 workdays
-
US$ 1.69 / Piece1000 Pieces (MOQ)
-
US$ 0.08 / Piece1 Piece (MOQ)
-
US$ 1.26 / Piece1000 Pieces (MOQ)
Zhejiang Bangzhao Electric Co., Ltd.
Since 2015 Suppliers with verified business licenses
5.0
500
Plant Area
8
Number of Employees
Manufacturer/Factory
, Trading Company
Inverter
ODM, OEM
ISO 9001
-
US$ 1000 / Set1 Set (MOQ)
-
US$ 8000 / Piece1 Piece (MOQ)
-
US$ 8000 / Piece1 Piece (MOQ)
Foshan Sinfor Electro-Machanical Equipment Co., Ltd.
Since 2013 Suppliers with verified business licenses
4.0
1200
Plant Area
43
Number of Employees
Manufacturer/Factory
, Trading Company
Induction Heating Machine , Induction Heating Equipment , Induction Heater , Melting Furnace , Air Cooled Chiller
ODM, OEM
ISO 9000, QC 080000, GMP
-
US$ 4000 / Piece1 Piece (MOQ)
-
US$ 3000 / Piece1 Piece (MOQ)
-
US$ 5000 / Piece1 Piece (MOQ)
Manufacturer/Factory
, Trading Company
Frequency Inverter , Soft Starter , AC Drive , Frequency Converter , Welding Machine
OEM, Own Brand
Response Time≤3h
-
US$ 295 / Piece1 Piece (MOQ)
-
US$ 520 / Piece1 Piece (MOQ)
-
US$ 65 / Piece50 Pieces (MOQ)
Zhangjiagang King Machine Manufactory Co., Ltd.
Since 2013 Suppliers with verified business licenses
5.0
2000+
Plant Area
94
Number of Employees
Manufacturer/Factory
Beverage Machine , Filling Machine , Beverage Filling Line , Beer Brewing Equipment , Juice Pre Process System
Own Brand, ODM, OEM
ISO9001:2015
-
US$ 20000 / Piece1 Piece (MOQ)
-
US$ 13500 / Piece1 Piece (MOQ)
-
US$ 5000 / Piece1 Piece (MOQ)
Manufacturer/Factory
Induction Furnace , Melting Furnace , Electric Furnace , Vacuum Furnace , Electric Water Cooled Copper Cable
Own Brand
ISO 9001, ISO 9000, IFS, QSR
-
US$ 30000 / Set1 Set (MOQ)
-
US$ 50000 / Set1 Set (MOQ)
-
US$ 50000 / Piece1 Piece (MOQ)
Manufacturer/Factory
Split Core Current Transformer , Split Core Current Sensor , Rogowski Coils , PCB Current Transformer , Current Transformer Manufacturer
OEM, ODM, Own Brand
ISO 9001
-
US$ 1.9 / Piece100 Pieces (MOQ)
-
US$ 4 / Piece10 Pieces (MOQ)
-
US$ 10 / Piece100 Pieces (MOQ)
Zhangjiagang King Machine Co., Ltd.
Since 2008 Suppliers with verified business licenses
5.0
1000
Plant Area
29
Number of Employees
Manufacturer/Factory
, Trading Company
Beverage Machinery , Filling Machine , Beverage Filling Line , Beer Brewing Equipment , Juice Pre Process System
ODM, OEM
ISO 9001
-
US$ 13500 / Piece1 Piece (MOQ)
-
US$ 13500 / Piece1 Piece (MOQ)
-
US$ 13500 / Piece1 Piece (MOQ)
Guangzhou zhanming Electronics Co.,Ltd.
Since 2021 Suppliers with verified business licenses
5.0
1000
Plant Area
45
Number of Employees
Manufacturer/Factory
, Trading Company
Laptop Charger , Laptop Adapter , Power Supplier , AC Adapter , Power Adapter
Own Brand, ODM, OEM
within 15 workdays
-
US$ 2.2 / Piece5 Pieces (MOQ)
-
US$ 2.2 / Piece5 Pieces (MOQ)
-
US$ 5.5 / Piece5 Pieces (MOQ)
Audited Supplier
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