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Advanced Voltage-Current Relay Testing System for Overcurrent Protection

Advanced Voltage-Current Relay Testing System for Overcurrent Protection

US $ 8,500-9,500 / Set FOB
1 Set (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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6-Phase 40A/150V Maximum 24th Harmonic Output Relay Protection Testing System

6-Phase 40A/150V Maximum 24th Harmonic Output Relay Protection Testing System

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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High-Speed Relay Testing System for Enhanced Circuit Protection
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High-Speed Relay Testing System for Enhanced Circuit Protection

US $ 12,000-16,000 / Piece FOB
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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Advanced 6-Phase Relay Testing System with 30A Output
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Advanced 6-Phase Relay Testing System with 30A Output

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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Laboratory Equipment System for Six-Phase Relay Testing Solutions
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Laboratory Equipment System for Six-Phase Relay Testing Solutions

US $ 12,000-18,000 / Piece FOB
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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Advanced Relay Testing System for Generator Safety Solutions

Advanced Relay Testing System for Generator Safety Solutions

US $ 8,500-9,500 / Set FOB
1 Set (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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Advanced Relay Testing System for Fault Simulation and Protection
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Advanced Relay Testing System for Fault Simulation and Protection

US $ 12,000-16,000 / 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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High-Performance Relay Testing System with Linear Amplifier Features
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High-Performance Relay Testing System with Linear Amplifier Features

US $ 2,500-3,000 / Piece FOB
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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IEC-Compliant 6-Phase Digital Relay Testing System for Protection
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IEC-Compliant 6-Phase Digital Relay Testing System for Protection

US $ 6,500-7,000 / Piece FOB
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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Haomai Relaystar H60 Portable Precision 6-Phase Relay Testing System

Haomai Relaystar H60 Portable Precision 6-Phase Relay Testing System

1 Set (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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Haomai High-Precision Relay Test System for Electromechanical and Relay Testing
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Haomai High-Precision Relay Test System for Electromechanical and Relay Testing

US $ 2,500-3,000 / Piece FOB
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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Micro Relay Star Protection Test Universal Relay Testing System
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Micro Relay Star Protection Test Universal Relay Testing System

US $ 1,800-2,500 / Piece FOB
1 Piece (MOQ)
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GOLDSOL(WUHAN)HIPOT TEST EQUIPMENT FACTORY

Hubei, China Since 2012
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5000A Primary Current Injection Temperature Rise Test System for Thermal Relay Testing
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5000A Primary Current Injection Temperature Rise Test System for Thermal Relay Testing

US $ 1,000-50,000 / Set FOB
1 Set (MOQ)
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Sansion Power Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2015
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High Precision Portable Relay Testing System for Accurate Protection

High Precision Portable Relay Testing System for Accurate Protection

1 Set (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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High Power Relay Testing Kit for Electromechanical Systems

High Power Relay Testing Kit for Electromechanical Systems

1 Set (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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Advanced Generator Relay Testing System for 32A/300V Outputs
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Advanced Generator Relay Testing System for 32A/300V Outputs

US $ 12,000-16,000 / Piece FOB
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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Comprehensive Relay Testing System for Voltage and Current Analysis
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Comprehensive Relay Testing System for Voltage and Current Analysis

US $ 5,000-8,000 / Piece FOB
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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Six-Phase Automatic Reclosure Relay Testing System for Protection

Six-Phase Automatic Reclosure Relay Testing System for Protection

1 Set (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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Advanced Digital Relay Testing System with IEC61850 Support
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Advanced Digital Relay Testing System with IEC61850 Support

US $ 12,000-18,000 / Piece FOB
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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Advanced Compact Relay Testing System for Distance Protection Validation
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Advanced Compact Relay Testing System for Distance Protection Validation

US $ 12,000-16,000 / Piece FOB
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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Advanced 3-Phase Relay Protection Testing System for Single PC Use
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Advanced 3-Phase Relay Protection Testing System for Single PC Use

US $ 2,500-3,000 / Piece FOB
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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Uhv-702 Factory Price Secondary Current Injection Three Phase Relay Testing System
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Uhv-702 Factory Price Secondary Current Injection Three Phase Relay Testing System

US $ 2,300-3,500 / Set FOB
1 Set (MOQ)
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Audited Supplier
Wuhan UHV Power Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2022
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High Precision 6-Phase Relay Testing System for Protection

High Precision 6-Phase Relay Testing System for Protection

1 Set (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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About Relay Testing System FAQ

  • QWho are the top distributors of test machines offering bulk or cheap deals?

    Our Relay Testing System offers exceptional quality within the Test Machine category.Leading distributors focus on factory-direct and bulk test machine deals, often ideal for industrial OEM use. Check for trends in wholesale packages and distributor guarantees on upgrades. Inquire now for a price guide or to request bulk order information.

  • QCan I request customized test machines at factory prices for my industry needs?

    Discover the perfect Test Machine addition with our Relay Testing System.Absolutely—many factories offer custom test machine options tailored to your sector’s requirements. Popular OEM features and recent industry trends explain price, delivery time, and distributor flexibility. Contact us to start customization and get competitive pricing.

  • QWhat affects the wholesale price of a test machine from a factory?

    Our Relay Testing System offers exceptional quality within the Test Machine category.Test machine price depends on measurement range, digital interface, and OEM customization. Trends show distributor volume discounts and factory prices change with technology updates. Check for special OEM or custom requests when getting a wholesale quote today.

Six-Phase Relay Testing Equipment for Generator Protection Systems
Secured Trading Service

Six-Phase Relay Testing Equipment for Generator Protection Systems

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

Manufacturer/Factory & Trading Company

Hubei, China Since 2017
Chat Now Send Inquiry
Reliable Microcomputer Relay Testing System for 3-Phase Applications

Reliable Microcomputer Relay Testing System for 3-Phase Applications

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

Manufacturer/Factory & Trading Company

Hubei, China Since 2017
Chat Now Send Inquiry
Advanced High Voltage 6-Phase Relay Testing System for Substations

Advanced High Voltage 6-Phase Relay Testing System for Substations

1 Set (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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Microcomputer High Current Injection Protection Relay Test System for Substation Transfomer Testing
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Microcomputer High Current Injection Protection Relay Test System for Substation Transfomer Testing

US $ 8,357-9,642.85 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Wuhan Hertz Power Equipment Co., Ltd

Manufacturer/Factory & Trading Company

Hubei, China Since 2024
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Advanced Portable Calibration System for Substation Relay Testing Equipment

Advanced Portable Calibration System for Substation Relay Testing Equipment

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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High Precision 6-Phase Relay Testing System for 300V Applications

High Precision 6-Phase Relay Testing System for 300V Applications

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

Manufacturer/Factory & Trading Company

Hubei, China Since 2017
Chat Now Send Inquiry
Reliable 3-Phase Relay Protection Testing System for Experts
Secured Trading Service

Reliable 3-Phase Relay Protection Testing System for Experts

US $ 2,200-2,800 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Haomai Electric Power Automation Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2017
Chat Now Send Inquiry
Precision Microcomputer Relay Testing System for Advanced 3-Phase Applications
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Precision Microcomputer Relay Testing System for Advanced 3-Phase Applications

US $ 2,500-3,000 / Piece FOB
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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Secondary Injection Test Unit Six Phase Protection Relay Testing System
Secured Trading Service

Secondary Injection Test Unit Six Phase Protection Relay Testing System

US $ 4,000-8,710 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Huazheng Electric Manufacturing (Baoding) Co., Ltd.

Manufacturer/Factory

Hebei, China Since 2015
Chat Now Send Inquiry
Advanced Differential Relay Testing System for Substation Safety

Advanced Differential Relay Testing System for Substation Safety

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

Manufacturer/Factory & Trading Company

Hubei, China Since 2017
Chat Now Send Inquiry
High Current Relay Testing System for 120A Applications
Secured Trading Service

High Current Relay Testing System for 120A Applications

US $ 2,200-2,800 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Haomai Electric Power Automation Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2017
Chat Now Send Inquiry
Advanced 3-Phase Relay Testing System with Industrial PC Integration
Secured Trading Service

Advanced 3-Phase Relay Testing System with Industrial PC Integration

US $ 2,500-3,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Haomai Electric Power Automation Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2017
Chat Now Send Inquiry
Advanced Differential Distance Relay Testing System for Substations

Advanced Differential Distance Relay Testing System for Substations

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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