33,762
Relay Protection Test Products
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US $ 1,000-3,000 /
Piece FOB
1 Piece (MOQ)
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Main Products: Oil Transformer, Impulse Voltage Generator, Vlf Hipot Test Equipment, Loop Resistance Tester, Relay Protection Tester, Pd Test System, Cable Fault Tester, Tuning Resonance Test Device, DC Hv Generator, Lightning Arrester
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Audited Supplier
Since 2018
Manufacturer/Factory
Hubei, China
Since 2018
US $ 1,000-3,000 /
Piece FOB
1 Piece (MOQ)
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Customized : Non-Customized
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Audited Supplier
Since 2018
Manufacturer/Factory
Hubei, China
Since 2018
US $ 10,000 /
Piece FOB
1 Piece (MOQ)
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Main Products: Current Transformer, Energy Meter Calibration, Power Quality Analyzer, Test Equipment, CT PT Analyzer, Relay Test Equipment, Split Core Current Transformer, Current Probe, Voltage Transformer, Power Meter
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Audited Supplier
Since 2013
Manufacturer/Factory
Beijing, China
Since 2013
Manufacturer/Factory
Hubei, China
Since 2018
US $ 1,000-3,000 /
Piece FOB
1 Piece (MOQ)
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Main Products: Oil Transformer, Impulse Voltage Generator, Vlf Hipot Test Equipment, Loop Resistance Tester, Relay Protection Tester, Pd Test System, Cable Fault Tester, Tuning Resonance Test Device, DC Hv Generator, Lightning Arrester
Contact Supplier
Audited Supplier
Since 2018
Manufacturer/Factory
Hubei, China
Since 2018
US $ 3,900-4,500 /
Piece FOB
1 Piece (MOQ)
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Maxcapacity : <1000KN
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Audited Supplier
Since 2024
Manufacturer/Factory
Hubei, China
Since 2024
US $ 2,000-6,000 /
Piece FOB
1 Piece (MOQ)
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Main Products: AC Resonant Test System, AC/DC Hipot Tester, Circuit Breaker Analyzer, Hv Test Set, Power Frequency Hipot Tester, Transformer Tester, AC Dielectric Test Set, Partial Discharge Test Set, High Voltage Test Set, Primary Current Injection Test Set
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Audited Supplier
Since 2018
Manufacturer/Factory
Hubei, China
Since 2018
US $ 8,000-16,000 /
Piece FOB
1 Piece (MOQ)
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Certification : VDE, ISO9001-2000, CE, CB, CCC
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Audited Supplier
Since 2007
Zhejiang, China
Since 2007
US $ 3,000-5,000 /
Set FOB
1 Set (MOQ)
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Main Products: Cable Fault Locator, Power Transformer Testing, Circuit Breaker Analyzer, Miro Ohmmeter, Hv Switch Tester, Sf6 Gas Leak Detector, Relay Protection Tester, Hipot Tester, Digital Earth Resistance Tester, Lighting Arrest Tester
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Audited Supplier
Since 2021
Manufacturer/Factory
Shaanxi, China
Since 2021
US $ 2,800-4,258 /
Piece FOB
1 Piece (MOQ)
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Power Source : AC220V
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Audited Supplier
Since 2015
Manufacturer/Factory
Hebei, China
Since 2015
US $ 36,000-37,000 /
Set FOB
1 Set (MOQ)
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Main Products: Current Transformer, Energy Meter Calibration, Power Quality Analyzer, Test Equipment, CT PT Analyzer, Relay Test Equipment, Split Core Current Transformer, Current Probe, Voltage Transformer, Power Meter
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Audited Supplier
Since 2013
Manufacturer/Factory
Beijing, China
Since 2013
US $ 4,200-4,650 /
Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Since 2023
Manufacturer/Factory
Hubei, China
Since 2023
US $ 3,655-5,900 /
Piece FOB
1 Piece (MOQ)
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Main Products: Meter for Electricity, Resistance Meter, Other Meters for Electricity, Cable Tester, Other Test Instrument, Other Instruments & Meters, Electronic Instrument, Clamp Meter, Other Electronic Instruments, Multimeter
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Audited Supplier
Since 2023
Manufacturer/Factory
Hubei, China
Since 2023
US $ 2.65-3.15 /
Piece FOB
120 Pieces (MOQ)
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Arc-extinguishing Medium : Air
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Audited Supplier
Since 2007
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2007
US $ 6,299-6,999 /
Piece FOB
1 Piece (MOQ)
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Main Products: CT Analyzer, Hv Testing Equipment, Transformer Tester, Relay Protective Tester, Generator &, Earthing Series, Hv &, AC Resonant Equipment, Cable Fault Locator System, Circuit Break Tester, Substation Online Monitoring System
Contact Supplier
Audited Supplier
Since 2019
Manufacturer/Factory,Trading Company
Hubei, China
Since 2019
US $ 82,000-90,000 /
Set FOB
1 Set (MOQ)
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Customized : Non-Customized
Contact Supplier
Audited Supplier
Since 2021
Manufacturer/Factory,Trading Company
Hunan, China
Since 2021
US $ 3,800-6,500 /
Piece FOB
1 Piece (MOQ)
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Main Products: Transformer Tester, Insulating Oil Tester, Hipot Tester, Insulating Tester, Circuit Breaker Tester, Relay and Protection Tester, Sf6 Gas Tester, Partial Discharge Tester, Battery Tester, Power Quality Analyzer
Contact Supplier
Audited Supplier
Since 2022
Manufacturer/Factory
Hebei, China
Since 2022
US $ 0.1-5 /
Piece FOB
1 Piece (MOQ)
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Production Process : Subtractive Process
Contact Supplier
Audited Supplier
Since 2023
Manufacturer/Factory
Guangdong, China
Since 2023
US $ 30-45 /
Piece FOB
1 Piece (MOQ)
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Main Products: Safety Electromagnetic Interlock/Switch, Safety RFID Door Switch, Safety Light Curtain/Gratings, Safety Gratings Measurement, Vehicle Separation Measurement Gratings, Safety Relay Module, Safety Latch, Photoelectric Sensor, Switch Button Box and Alarm Light, Laser Scanner
Contact Supplier
Audited Supplier
Since 2023
Manufacturer/Factory
Guangdong, China
Since 2023
Manufacturer/Factory,Trading Company
Hubei, China
Since 2012
US $ 1,560-2,150 /
Piece FOB
1 Piece (MOQ)
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Main Products: Transformer Tester, Insulation Tester, Vacuum Bottle Tester, Partial Discharge System, High Voltage Test Set, Hipot Tester, Vlf Test Equipment, Fault Locating Primary Cable Systems, Proof Testing, Hipotential Test Equipment
Contact Supplier
Audited Supplier
Since 2011
Manufacturer/Factory
Hubei, China
Since 2011
US $ 60-150 /
Piece FOB
1 Piece (MOQ)
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Type : Electric Parameter Relay
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory
Chongqing, China
Since 2024
US $ 1,500-2,500 /
Set FOB
1 Set (MOQ)
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Main Products: Electrical Testing Equipment, Fire Resistance Testing Equipment, Transformer Tester, High Voltage Tester, Circuit Breaker Tester, Transformer Oil Tester, Transformer Oil Purifier, Cable Tester, Building Material Tester, Textile Tester
Contact Supplier
Audited Supplier
Since 2022
Manufacturer/Factory
Chongqing, China
Since 2022
US $ 10.5-12.5 /
Piece FOB
50 Pieces (MOQ)
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Installation : Fixed
Contact Supplier
Audited Supplier
Since 2021
Manufacturer/Factory
Zhejiang, China
Since 2021
US $ 100-220 /
Piece FOB
2 Pieces (MOQ)
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Main Products: Switchgear, Switchgear Accessories, Vacuum Circuit Breaker, Vcb Accessories, Earthing Switch, Load Break Switch, Auxiliary Switch, Conductive Contacts, Insulator, Vacuum Contactor
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Audited Supplier
Since 2009
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2009
US $ 0.3-1 /
Piece FOB
100 Pieces (MOQ)
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory
Zhejiang, China
Since 2024
US $ 1-100 /
Piece FOB
10 Pieces (MOQ)
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Main Products: Hall Effect Sensor, Proximity Sensor, Temperature Sensor, Current Transformers, Current Transmitter, DC Leakage Transducer, Hall Proximity Sensor, Inductive Proximity Switch, Magnetic Switch, Temperature Transmitter
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Audited Supplier
Since 2016
Manufacturer/Factory,Other
Jiangsu, China
Since 2016
US $ 5-8.1 /
Piece FOB
5 Pieces (MOQ)
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Load : Medium Power Relay
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Audited Supplier
Since 2010
Manufacturer/Factory,Trading Company,Other
Zhejiang, China
Since 2010
US $ 10,000-100,000 /
Roll FOB
1 Roll (MOQ)
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Main Products: AC DC Hipot Test Set, AC Resonant Test System, Transformer Test Set, Hv Switchgear Test Set, Ground Resistance Tester, Cable Fault Locating Test System, Insulator Fault Detector, CT PT Analyzer, Relay Protection Tester, Sf6 and Oil Tester
Contact Supplier
Audited Supplier
Since 2015
Manufacturer/Factory,Trading Company
Hubei, China
Since 2015
1 Piece (MOQ)
More
Power Source : AC220V
Contact Supplier
Audited Supplier
Since 2005
Manufacturer/Factory,Trading Company
Jiangsu, China
Since 2005
US $ 1,800-2,000 /
Piece FOB
1 Piece (MOQ)
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Main Products: DC Power Supply, Frequency Converter, Inverter, Shore Power Supply, Military Power Supply, Pulse DC Power Supply, Bidirectional DC Power Supply, off Grid Inverter
Contact Supplier
Audited Supplier
Since 2020
Manufacturer/Factory,Trading Company
Shandong, China
Since 2020
US $ 7-15 /
Piece FOB
100 Pieces (MOQ)
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Power Source : Switching Regulated Power Supply
Contact Supplier
Audited Supplier
Since 2008
Manufacturer/Factory
Zhejiang, China
Since 2008
US $ 2.2-2.8 /
Piece FOB
5 Pieces (MOQ)
More
Main Products: Voltage Protector, Surge Protector, Power Transformer, MCCB, Contactor, Relay
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory
Zhejiang, China
Since 2024
US $ 0.8-1.5 /
Piece FOB
50 Pieces (MOQ)
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2024
US $ 2.63-2.65 /
Piece FOB
1,000 Pieces (MOQ)
More
Main Products: Mini Circuit Breaker, RCBO, RCCB, MCCB, Contactor
Contact Supplier
Audited Supplier
Since 2009
Manufacturer/Factory,Other
Zhejiang, China
Since 2009
US $ 55-542 /
Set FOB
1 Set (MOQ)
More
Winding Form : Small Fixed Type
Contact Supplier
Audited Supplier
Since 2023
Manufacturer/Factory
Zhejiang, China
Since 2023