36,145
Wholesale Protection Relay Test Products
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US $ 1,000-3,000 /
Piece FOB
1 Piece (MOQ)
More
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 $ 1,000-3,000 /
Piece FOB
1 Piece (MOQ)
More
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 $ 3,000-8,000 /
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 $ 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 $ 2,800-4,258 /
Piece FOB
1 Piece (MOQ)
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Main Products: Hipot Tester, Insulation Resistance Tester, Oil Tester, Circuit Breaker, Relay Protection Tester, Capacitor, High Voltage Generator, Testing Transformer, Power Quality Analyzer, Clamp Meter
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Audited Supplier
Since 2015
Manufacturer/Factory
Hebei, China
Since 2015
Manufacturer/Factory
Hubei, China
Since 2024
US $ 2,300-3,500 /
Set FOB
1 Set (MOQ)
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Main Products: Hipot Tester, Vlf Tester, Transformer Tester, AC Resonant Test System, Loop Resistance Tester, Relay Tester, Insulating Oil Tester, Lightning Impulse Generator, CT PT Tester, Partial Discharge Test Equipment
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Audited Supplier
Since 2022
US $ 0.1-4 /
Piece FOB
5,000 Pieces (MOQ)
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Usage : Home Refrigerator & Freezer
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Audited Supplier
Since 2021
Manufacturer/Factory
Zhejiang, China
Since 2021
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
Contact Supplier
Audited Supplier
Since 2018
Manufacturer/Factory
Hubei, China
Since 2018
US $ 1,000-3,000 /
Piece FOB
1 Piece (MOQ)
More
Customized : Non-Customized
Contact Supplier
Audited Supplier
Since 2018
Manufacturer/Factory
Hubei, China
Since 2018
US $ 9.3-18.16 /
Piece FOB
1 Piece (MOQ)
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Main Products: Relay Module, Sensor, Switch Power Supply, LED Signal Light, I/O Module, PLC Cable, Terminal Block, Push Button, Linear Guide, Reducer
Contact Supplier
Audited Supplier
Since 2022
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2022
US $ 3,500 /
Piece FOB
1 Piece (MOQ)
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Power Source : AC220V
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Audited Supplier
Since 2007
Manufacturer/Factory,Trading Company
Chongqing, China
Since 2007
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 $ 2 /
Piece FOB
100 Pieces (MOQ)
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Load : Medium Power Relay
Contact Supplier
Audited Supplier
Since 2021
Manufacturer/Factory
Zhejiang, China
Since 2021
US $ 2,800-4,258 /
Piece FOB
1 Piece (MOQ)
More
Main Products: Hipot Tester, Insulation Resistance Tester, Oil Tester, Circuit Breaker, Relay Protection Tester, Capacitor, High Voltage Generator, Testing Transformer, Power Quality Analyzer, Clamp Meter
Contact Supplier
Audited Supplier
Since 2015
Manufacturer/Factory
Hebei, China
Since 2015
US $ 2,000-6,000 /
Piece FOB
1 Piece (MOQ)
More
Power Source : AC220V
Contact Supplier
Audited Supplier
Since 2018
Manufacturer/Factory
Hubei, China
Since 2018
US $ 3,000-5,000 /
Set FOB
1 Set (MOQ)
More
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
Contact Supplier
Audited Supplier
Since 2021
Manufacturer/Factory
Shaanxi, China
Since 2021
US $ 4,200-4,650 /
Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Since 2023
Manufacturer/Factory
Hubei, China
Since 2023
US $ 36,000-37,000 /
Set FOB
1 Set (MOQ)
More
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
Contact Supplier
Audited Supplier
Since 2013
Manufacturer/Factory
Beijing, China
Since 2013
US $ 5,300-7,300 /
Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Since 2022
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
Contact Supplier
Audited Supplier
Since 2023
Manufacturer/Factory
Hubei, China
Since 2023
US $ 2.65-3.15 /
Piece FOB
120 Pieces (MOQ)
Contact Supplier
Audited Supplier
Since 2007
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2007
US $ 4,360-4,387 /
sets FOB
1 sets (MOQ)
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Main Products: Series Resonance, Hipot Tester, High Voltage Test Equipment, Cable Fault Locator, Electric Power Analyser
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory
Hubei, China
Since 2024
US $ 6,299-6,999 /
Piece FOB
1 Piece (MOQ)
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Accuracy Grade : 0.5
Contact Supplier
Audited Supplier
Since 2019
Manufacturer/Factory,Trading Company
Hubei, China
Since 2019
US $ 2,800-4,800 /
Piece FOB
1 Piece (MOQ)
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Main Products: Transformer Oil Tester, Transformer Test Equipment, Petroleum Analysis Instrument, Hv Hipot Tester, Insulation/Earth Resistance Tester, Ultrasonic Anemometers, Cable Tester, Primary/Secondary Injection Test Set, CT PT Analyzer, Circuit Breaker Analyzer
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory,Trading Company
Hebei, China
Since 2024
US $ 1-1.3 /
Piece FOB
100 Pieces (MOQ)
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Electricity Type : Ac
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory
Zhejiang, China
Since 2024
US $ 2,000-4,000 /
Piece FOB
1 Piece (MOQ)
More
Main Products: Vlf Hipot Testers, AC Hipot Tester, DC Hipot Tester, Resonant Test Set, Micro Ohmmeter, Tan Delta Tester, Primary Current Injection, Secondary Current Injection, CT PT Analyzer, Circuit Breaker Analyzer
Contact Supplier
Audited Supplier
Since 2012
Manufacturer/Factory,Trading Company
Hubei, China
Since 2012
US $ 1,500-3,500 /
Piece FOB
1 Piece (MOQ)
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Customized : Customized
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory
Hubei, China
Since 2024
US $ 8-15 /
Piece FOB
100 Pieces (MOQ)
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Main Products: Relay, Latching Relay, Auto Relay
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory
Zhejiang, China
Since 2024
US $ 95-102 /
pieces FOB
1 pieces (MOQ)
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Type : Electric Parameter Relay
Contact Supplier
Audited Supplier
Since 2023
Manufacturer/Factory,Trading Company
Beijing, China
Since 2023
US $ 9,471-11,952 /
Piece FOB
1 Piece (MOQ)
More
Main Products: Hipot Tester, Testing Transformer, Standard Power Source, Hv Circuit Breaker Characteristics Tester, CT PT Analyzer, Lightning Arrester Tester, Protection Relay Tester, Ground Fault Tester, Battery Tester, Sf6 Dew Point Tester
Contact Supplier
Audited Supplier
Since 2017
Manufacturer/Factory,Trading Company
Hubei, China
Since 2017
US $ 82,000-90,000 /
Set FOB
1 Set (MOQ)
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Application : Electromagnetic Instrument
Contact Supplier
Audited Supplier
Since 2021
Manufacturer/Factory,Trading Company
Hunan, China
Since 2021
US $ 7.06 /
Piece FOB
5 Pieces (MOQ)
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory
Zhejiang, China
Since 2024
US $ 15.5-18 /
Piece FOB
5 Pieces (MOQ)
Contact Supplier
Audited Supplier
Since 2021
Manufacturer/Factory
Zhejiang, China
Since 2021