7,914
Wholesale Intelligent Relay Test Products
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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 $ 3,000-8,000 /
Piece FOB
1 Piece (MOQ)
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Material : Stainless Steel
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Audited Supplier
Since 2024
Manufacturer/Factory
Guangdong, China
Since 2024
US $ 55 /
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
US $ 2,000-3,000 /
Piece FOB
1 Piece (MOQ)
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Audited Supplier
Since 2013
Manufacturer/Factory
Beijing, China
Since 2013
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
US $ 1 /
Piece FOB
1 Piece (MOQ)
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Installation Mode : Ceiling Mounted
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Audited Supplier
Since 2012
Manufacturer/Factory
Zhejiang, China
Since 2012
US $ 100.8-125.4 /
Piece FOB
50 Pieces (MOQ)
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Main Products: Air Monitor Gas Monitor Cotroller, CO2 Temp Rh PAR Monitor
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Audited Supplier
Since 2022
Manufacturer/Factory
Jiangsu, China
Since 2022
US $ 15-27 /
Piece FOB
1 Piece (MOQ)
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Audited Supplier
Since 2023
Manufacturer/Factory,Trading Company
Jiangsu, China
Since 2023
US $ 9.8-15.8 /
Piece FOB
100 Pieces (MOQ)
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Main Products: Relay, Latching Relay, Auto Relay
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Audited Supplier
Since 2024
Manufacturer/Factory
Zhejiang, China
Since 2024
US $ 4,537-8,009 /
Piece FOB
1 Piece (MOQ)
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Audited Supplier
Since 2017
Manufacturer/Factory,Trading Company
Hubei, China
Since 2017
US $ 4,000-8,710 /
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
US $ 15-17 /
Piece FOB
100 Pieces (MOQ)
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Audited Supplier
Since 2012
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2012
US $ 60-150 /
Piece FOB
1 Piece (MOQ)
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Main Products: Panel Meter, Energy Meter, Multifunction Power Meter, Protection Relay, Electrical Transducer, Thermostat, Smart Meter, Temperature Sensor, Energy Metering, Low Voltages
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Audited Supplier
Since 2024
Manufacturer/Factory
Chongqing, China
Since 2024
Manufacturer/Factory
Hubei, China
Since 2024
US $ 6.8-7 /
Piece FOB
10 Pieces (MOQ)
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Main Products: Micro Switch, Limit Switch, Toggle Switch, Waterproof Switch, Foot Switch, Switch, Electrical Switch, Tact Switch, Time Relay, Rocker Switch
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Audited Supplier
Since 2015
Manufacturer/Factory,Trading Company,Other
Jiangxi, China
Since 2015
US $ 2,000-6,000 /
Piece FOB
1 Piece (MOQ)
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Audited Supplier
Since 2018
Manufacturer/Factory
Hubei, China
Since 2018
US $ 3,999-5,999 /
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
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Audited Supplier
Since 2019
Manufacturer/Factory,Trading Company
Hubei, China
Since 2019
US $ 3,000-6,000 /
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 $ 7.1-7.6 /
Piece FOB
240 Pieces (MOQ)
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Main Products: Acb, MCB, MCCB, Circuit Breaker, Automatic Transfer Switch, RCBO, ELCB, RCCB, Distribution Box, Switch Disconnector
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Audited Supplier
Since 2007
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2007
US $ 1.5-3 /
Piece FOB
100 Pieces (MOQ)
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Usage : Household Appliances Relay
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Audited Supplier
Since 2022
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2022
US $ 8,357-9,642.85 /
Piece FOB
1 Piece (MOQ)
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Main Products: Power Safety Apparatus Test Equipment, Power Transformer Test Equipment, High Voltage Switch Test Equipment, Relay Protection Test Equipment, Transformer Test Equipment, Zinc Oxide Lightning Arrester Test Equipment, Cable Test Equipment, Sf6 Gas Oil Analysis Equipment, Storage Battery Test Equipment, Insulation Resistance Test Equipment
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Audited Supplier
Since 2024
Manufacturer/Factory
Hubei, China
Since 2024
US $ 3.3 /
Piece FOB
5 Pieces (MOQ)
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Phase : Single Phase
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Audited Supplier
Since 2021
Manufacturer/Factory
Zhejiang, China
Since 2021
US $ 0.5-1 /
Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Since 2024
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2024
US $ 65-69 /
Piece FOB
1 Piece (MOQ)
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Audited Supplier
Since 2021
Manufacturer/Factory
Shaanxi, China
Since 2021
US $ 120-200 /
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
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Audited Supplier
Since 2023
Manufacturer/Factory
Guangdong, China
Since 2023
US $ 1 /
Piece FOB
1 Piece (MOQ)
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Working Mode : Active
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Audited Supplier
Since 2012
Manufacturer/Factory
Zhejiang, China
Since 2012
US $ 400-1,000 /
Piece FOB
1 Piece (MOQ)
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Main Products: Pressure Sensors, Differential Pressure Sensors, Pressure Transducers, Pressure Transmitters, Level Transducers, Differential Pressure Transducers, Digital Pressure Transmitters, Digital Level Transmitters, Pressure Switches, Temperature Switches
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Audited Supplier
Since 2012
Manufacturer/Factory
Shaanxi, China
Since 2012
US $ 399-3,130 /
sets FOB
1 sets (MOQ)
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory
Hubei, China
Since 2024
US $ 100.8-125.4 /
Piece FOB
50 Pieces (MOQ)
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Main Products: Air Monitor Gas Monitor Cotroller, CO2 Temp Rh PAR Monitor
Contact Supplier
Audited Supplier
Since 2022
Manufacturer/Factory
Jiangsu, China
Since 2022
US $ 2,949-7,089 /
Piece FOB
1 Piece (MOQ)
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Audited Supplier
Since 2017
Manufacturer/Factory,Trading Company
Hubei, China
Since 2017
US $ 1 /
Piece FOB
1 Piece (MOQ)
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Main Products: Addressable Fire Alarm System, Non-Addressable Fire Alarm System, Residential Alarm Products, Heat Detector, Fire Alarm Control System, Gas Detector, Flame Detector, Fire Alarm, Conventional Smoke Detector, Addressable Smoke Detector
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Audited Supplier
Since 2012
Manufacturer/Factory
Zhejiang, China
Since 2012
US $ 4,360-4,387 /
sets FOB
1 sets (MOQ)
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory
Hubei, China
Since 2024
US $ 1 /
Piece FOB
1 Piece (MOQ)
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Main Products: Addressable Fire Alarm System, Non-Addressable Fire Alarm System, Residential Alarm Products, Heat Detector, Fire Alarm Control System, Gas Detector, Flame Detector, Fire Alarm, Conventional Smoke Detector, Addressable Smoke Detector
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Audited Supplier
Since 2012
Manufacturer/Factory
Zhejiang, China
Since 2012
US $ 0.35 /
Piece FOB
1,000 Pieces (MOQ)
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Theory : Electromagnetic Relay
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Audited Supplier
Since 2017
Manufacturer/Factory
Jiangxi, China
Since 2017
US $ 1 /
Piece FOB
1 Piece (MOQ)
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Main Products: Addressable Fire Alarm System, Non-Addressable Fire Alarm System, Residential Alarm Products, Heat Detector, Fire Alarm Control System, Gas Detector, Flame Detector, Fire Alarm, Conventional Smoke Detector, Addressable Smoke Detector
Contact Supplier
Audited Supplier
Since 2012
Manufacturer/Factory
Zhejiang, China
Since 2012
US $ 1,000-3,000 /
Piece FOB
1 Piece (MOQ)
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Customized : Non-Customized
Contact Supplier
Audited Supplier
Since 2018
Manufacturer/Factory
Hubei, China
Since 2018