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Protective Relay Test Instrument

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Advanced Microprocessor Protection Device Testing Equipment for Precision

Advanced Microprocessor Protection Device Testing Equipment for Precision

US $ 1 / Set FOB
1 Set (MOQ)
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Delta Technology (Chongqing) Co., Ltd.

Chongqing, China Since 2022
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Huf725 Popular Wall Mounted Clamp on Pipe Ultrasonic Water Flow Meter Price

Huf725 Popular Wall Mounted Clamp on Pipe Ultrasonic Water Flow Meter Price

US $ 150-300 / Piece FOB
1 Piece (MOQ)
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Sichuan Focus Science and Technology Co., Ltd.

Trading Company

Sichuan, China Since 2020
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Withstand Voltage Testing Device Capacitors Multiple Frequency Induction Voltage Tester

Withstand Voltage Testing Device Capacitors Multiple Frequency Induction Voltage Tester

US $ 4,500 / unit FOB
1 unit (MOQ)
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Wuhan Huayi Electric Power Technology Co., Ltd.

Hubei, China Since 2024
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High Power 6-Phase Relay Tester 30A Current 125V Voltage Output with GPS Sync

High Power 6-Phase Relay Tester 30A Current 125V Voltage Output with GPS Sync

US $ 12,000-18,000 / Piece FOB
1 Piece (MOQ)
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Haomai Electric Power Automation Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2017
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Clean Box Oven for Aging of Electronic Components

Clean Box Oven for Aging of Electronic Components

US $ 15,000-18,000 / Set FOB
1 Set (MOQ)
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Hengli Eletek Co., Ltd.

Anhui, China Since 2012
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2024 Free Sample/Inquiry for Drawings Optical Biconvex Dia 30mm FL 50mm Bottle Cap Macro Lens

2024 Free Sample/Inquiry for Drawings Optical Biconvex Dia 30mm FL 50mm Bottle Cap Macro Lens

US $ 5-99 / Piece FOB
1 Piece (MOQ)
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SiChuan JUKA Optical Technology

Sichuan, China Since 2022
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6 Phase Electrical High Accuracy Secondary Current Injection Relay Test Equipment

6 Phase Electrical High Accuracy Secondary Current Injection Relay Test Equipment

1 Piece (MOQ)
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Haomai Electric Power Automation Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2017
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Portable Cable Transformer Gis 110kv Withstand Voltage Hipot Tester AC Resonant Test System Variable Frequency Resonant Tester

Portable Cable Transformer Gis 110kv Withstand Voltage Hipot Tester AC Resonant Test System Variable Frequency Resonant Tester

US $ 1,799-11,999 / Piece FOB
1 Piece (MOQ)
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Wuhan Huadian High-Tech Electrical Equipment Co., Ltd

Manufacturer/Factory & Trading Company

Hubei, China Since 2025
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Wholesale Focal Length Double Convex Lens for Magnifying Glass

Wholesale Focal Length Double Convex Lens for Magnifying Glass

US $ 5-99 / Piece FOB
1 Piece (MOQ)
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SiChuan JUKA Optical Technology

Sichuan, China Since 2022
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Reasonable Price Custom Adjustable AC Voltage Equipment Portable Cable Variable-Frequency Resonant Voltage Withstand Device AC Frequency Resonant Tester

Reasonable Price Custom Adjustable AC Voltage Equipment Portable Cable Variable-Frequency Resonant Voltage Withstand Device AC Frequency Resonant Tester

US $ 1,799-11,999 / Piece FOB
1 Piece (MOQ)
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Wuhan Huadian High-Tech Electrical Equipment Co., Ltd

Manufacturer/Factory & Trading Company

Hubei, China Since 2025
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6-Phase Relay Protection Test Machine with Current Injectional Method for Substation Maintanence

6-Phase Relay Protection Test Machine with Current Injectional Method for Substation Maintanence

US $ 12,000-18,000 / Piece FOB
1 Piece (MOQ)
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Haomai Electric Power Automation Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2017
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Price Partial Discharge Test Equipment on Transformer Pd Fee Detecting System

Price Partial Discharge Test Equipment on Transformer Pd Fee Detecting System

US $ 2,000-15,900 / Piece FOB
1 Piece (MOQ)
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EP HIPOT ELECTRIC CO., LTD.

Manufacturer/Factory & Trading Company

Hubei, China Since 2019
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ASTM D4340 Corrosion Test Apparatus for Measuring Cast Aluminum Alloys in Engine Coolants

ASTM D4340 Corrosion Test Apparatus for Measuring Cast Aluminum Alloys in Engine Coolants

US $ 3,000-5,000 / Piece FOB
1 Piece (MOQ)
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Chongqing Advanced Technology Co., Ltd.

Chongqing, China Since 2021
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Power Frequency Partial Discharge Complete Detector High Voltage Switch Products Partial Discharge Frequency Converter Tester Tev UHF Hfct

Power Frequency Partial Discharge Complete Detector High Voltage Switch Products Partial Discharge Frequency Converter Tester Tev UHF Hfct

US $ 1,999-15,999 / Piece FOB
1 Piece (MOQ)
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Wuhan Huadian High-Tech Electrical Equipment Co., Ltd

Manufacturer/Factory & Trading Company

Hubei, China Since 2025
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2024 Free Sample/Inquiry for Drawings 18mm K9 Optical Glass FL 13mm Double Convex Lens Magnifying Lens

2024 Free Sample/Inquiry for Drawings 18mm K9 Optical Glass FL 13mm Double Convex Lens Magnifying Lens

US $ 5-99 / Piece FOB
1 Piece (MOQ)
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SiChuan JUKA Optical Technology

Sichuan, China Since 2022
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Hdgk Earth Leakage Protection Tester Smart RCD Trip Time & Current Tester – Retains Data, Alarm for Low Battery

Hdgk Earth Leakage Protection Tester Smart RCD Trip Time & Current Tester – Retains Data, Alarm for Low Battery

US $ 123-223 / Piece FOB
1 Piece (MOQ)
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Wuhan Huadian High-Tech Electrical Equipment Co., Ltd

Manufacturer/Factory & Trading Company

Hubei, China Since 2025
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Low Voltage Transformer Substation Micro-Computer Control Six Phase Relay Protection Tester

Low Voltage Transformer Substation Micro-Computer Control Six Phase Relay Protection Tester

US $ 6,299-6,999 / Piece FOB
1 Piece (MOQ)
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Kvtester Electronics Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2019
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Winding Resistance Transformer DC Resistance Measuring Instrument

Winding Resistance Transformer DC Resistance Measuring Instrument

US $ 500-2,000 / Piece FOB
1 Piece (MOQ)
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Kiyu Power Wuhan Co., Ltd

Manufacturer/Factory & Trading Company

Hubei, China Since 2018
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Three Phase Relay Protection Tester Model Hy331

Three Phase Relay Protection Tester Model Hy331

US $ 2,500 / Set FOB
1 Set (MOQ)
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Wuhan Huayi Electric Power Technology Co., Ltd.

Hubei, China Since 2024
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Special Testing Equipment for Generator Protection

Special Testing Equipment for Generator Protection

1 Piece (MOQ)
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Haomai Electric Power Automation Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2017
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Sst-90-BS Salt Water Spray Test Chamber

Sst-90-BS Salt Water Spray Test Chamber

1 set (MOQ)
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Sinowon Innovation Metrology Manufacture Limited

Guangdong, China Since 2014
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Hzaq-F Automatic Insulation Dielectric Mat Pad Cloth Withstand Voltage Tester

Hzaq-F Automatic Insulation Dielectric Mat Pad Cloth Withstand Voltage Tester

US $ 3,000 / unit FOB
1 unit (MOQ)
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Huazheng Electric Manufacturing (Baoding) Co., Ltd.

Manufacturer/Factory

Hebei, China Since 2015
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2024 Free Sample/Inquiry for Drawings Biconvex Spherical 5 mm Thickness Double Lens Magnifying Glass

2024 Free Sample/Inquiry for Drawings Biconvex Spherical 5 mm Thickness Double Lens Magnifying Glass

US $ 5-99 / Piece FOB
1 Piece (MOQ)
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SiChuan JUKA Optical Technology

Sichuan, China Since 2022
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About Protective Relay Test Instrument FAQ

  • QWhat are the common test instruments available?

    The Protective Relay Test Instrument is classified under our comprehensive Other Test Instrument range.Common test instruments include multimeters for voltage, current, and resistance; oscilloscopes for signal visualization; spectrum analyzers for frequency analysis; function generators for waveform production; calibrators for accuracy; and power meters for measuring power usage. These tools are essential for electronics testing and maintenance.

  • QHow can I identify reliable manufacturers of Test Instruments in China?

    Our Protective Relay Test Instrument offers exceptional quality and style within the Other Test Instrument category.To find trustworthy manufacturers in China, thorough research is key. Utilize industry exhibitions, online directories, and supplier databases for identifying reputable manufacturers. Partnering with experienced suppliers ensures quality and consistency in your instrument selection.

  • QWhat are the advantages of sourcing Test Instruments wholesale?

    Our Protective Relay Test Instrument offers exceptional quality and style within the Other Test Instrument category.Sourcing Test Instruments wholesale enables cost savings through bulk purchases, diverse product options, and bespoke customization services. Choose wholesale sourcing to benefit from competitive pricing and cater to specific testing needs efficiently.

Specialized Testing Equipment for Transformer Differential Protection

Specialized Testing Equipment for Transformer Differential Protection

1 Piece (MOQ)
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Haomai Electric Power Automation Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2017
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2024 Free Sample/Inquiry for Drawings Factory Price Round Double Convex Glass 30mm-300mm Optical Lens

2024 Free Sample/Inquiry for Drawings Factory Price Round Double Convex Glass 30mm-300mm Optical Lens

US $ 5-99 / Piece FOB
1 Piece (MOQ)
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SiChuan JUKA Optical Technology

Sichuan, China Since 2022
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High-Voltage Distance Protection Relaystar Tester - Model 806s

High-Voltage Distance Protection Relaystar Tester - Model 806s

US $ 8,500-9,500 / Set FOB
1 Set (MOQ)
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Haomai Electric Power Automation Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2017
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2024 Free Sample/Inquiry for Drawings Lab Microscope Optical Biconvex Dia 30mm FL 50mm Bottle Cap Mobile Phone Macro Lens Physics Experiment

2024 Free Sample/Inquiry for Drawings Lab Microscope Optical Biconvex Dia 30mm FL 50mm Bottle Cap Mobile Phone Macro Lens Physics Experiment

US $ 5-99 / Piece FOB
1 Piece (MOQ)
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SiChuan JUKA Optical Technology

Sichuan, China Since 2022
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10A Power Transformer Winding DC Resistance Test Meter Machine Manufacturer

10A Power Transformer Winding DC Resistance Test Meter Machine Manufacturer

US $ 1,000-1,200 / Piece FOB
1 Piece (MOQ)
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Wuhan Hertz Power Equipment Co., Ltd

Manufacturer/Factory & Trading Company

Hubei, China Since 2024
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Advanced Touch Screen Controlled Standard Salt Spray & Corrosion Test Chamber

Advanced Touch Screen Controlled Standard Salt Spray & Corrosion Test Chamber

US $ 6,000-7,000 / Piece FOB
1 Piece (MOQ)
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PW INSTRUMENTS (GUANGDONG) CO., LTD.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2011
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Six-Phase Relay Tester with 6× 40A Current and 6× 150V Voltage Output for Precision Testing

Six-Phase Relay Tester with 6× 40A Current and 6× 150V Voltage Output for Precision Testing

US $ 12,000-18,000 / Piece FOB
1 Piece (MOQ)
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Haomai Electric Power Automation Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2017
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New 2024 Free Sample/Inquiry for Drawings Export Quality 90mm Double Convex Optical Glass Magnifying Lens Magnifier Projector

New 2024 Free Sample/Inquiry for Drawings Export Quality 90mm Double Convex Optical Glass Magnifying Lens Magnifier Projector

US $ 5-99 / Piece FOB
1 Piece (MOQ)
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SiChuan JUKA Optical Technology

Sichuan, China Since 2022
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0.05% High-Precision 32A High Current Relay Protection Testing Equipment

0.05% High-Precision 32A High Current Relay Protection Testing Equipment

1 Piece (MOQ)
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Haomai Electric Power Automation Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2017
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Hipot Portable Resonant Withstand Voltage Tester Variable Frequency Resonant Test System AC Hipot Tester for Cable Tester

Hipot Portable Resonant Withstand Voltage Tester Variable Frequency Resonant Test System AC Hipot Tester for Cable Tester

US $ 1,799-11,999 / Piece FOB
1 Piece (MOQ)
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Wuhan Huadian High-Tech Electrical Equipment Co., Ltd

Manufacturer/Factory & Trading Company

Hubei, China Since 2025
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New 2024 Free Sample/Inquiry for Drawings Optical Lens 1.5" (38mm) Glass Lens Converging Diverging Convex Double Concave

New 2024 Free Sample/Inquiry for Drawings Optical Lens 1.5" (38mm) Glass Lens Converging Diverging Convex Double Concave

US $ 5-99 / Piece FOB
1 Piece (MOQ)
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SiChuan JUKA Optical Technology

Sichuan, China Since 2022
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Dissolved Oxygen Controller Do Meter Online Liquid Analyzer

Dissolved Oxygen Controller Do Meter Online Liquid Analyzer

US $ 1,150-1,366 / Piece FOB
1 Piece (MOQ)
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Hangzhou Supmea International Trading Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2016
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Special Testing Equipment for High Voltage Relays

Special Testing Equipment for High Voltage Relays

1 Piece (MOQ)
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Audited Supplier
Haomai Electric Power Automation Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2017
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