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Universal Auto Testing Machine Six Phase Relay Protection Tester Digital Relay Protection Tester/Test Instrument

Universal Auto Testing Machine Six Phase Relay Protection Tester Digital Relay Protection Tester/Test Instrument

US $ 1,000-3,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Kiyu Power Wuhan Co., Ltd

Manufacturer/Factory & Trading Company

Hubei, China Since 2018
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Haomai Six Phase Protective Relay Test Equipment High Accuracy Current Inject Equipment for Power Secondary Testing
Secured Trading Service

Haomai Six Phase Protective Relay Test Equipment High Accuracy Current Inject Equipment for Power Secondary Testing

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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Secondary Current Injection Test Set AC Time Relay Protection Test Instrument
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Secondary Current Injection Test Set AC Time Relay Protection Test Instrument

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

Manufacturer/Factory & Trading Company

Hubei, China Since 2024
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Advanced Substation Distance Relay Testing Equipment for Reliable Performance

Advanced Substation Distance Relay Testing Equipment for Reliable Performance

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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Protection Setting Value Test Instrument 3 Phase Relay Protection Tester
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Protection Setting Value Test Instrument 3 Phase Relay Protection Tester

US $ 3,100-4,200 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Wuhan Huayi Electric Power Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2024
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Advanced Relay Testing Equipment for Efficient Substation Commissioning
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Advanced Relay Testing Equipment for Efficient Substation Commissioning

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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Testing Equipment for Life of Relay

Testing Equipment for Life of Relay

US $ 3,400-4,300 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Weshine Electric Manufacturing Co., Ltd.

Manufacturer/Factory & Trading Company

Hebei, China Since 2022
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High Cost-Effective Three-Phase Relay Protection Testing Equipment
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High Cost-Effective Three-Phase Relay Protection Testing Equipment

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
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Advanced Smart Relay Testing Equipment for Precision Performance

Advanced Smart Relay Testing Equipment for Precision Performance

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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Relaystar-1600e Reliable Differential Distance Relay Testing Equipment for Electrical Substation Use

Relaystar-1600e Reliable Differential Distance Relay Testing Equipment for Electrical Substation Use

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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Professional Three-Phase Electric Relay Testing Equipment for Experts
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Professional Three-Phase Electric Relay Testing Equipment for Experts

US $ 2,000-2,400 / 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 Microcomputer 6 Phase Electric Relay Testing Equipment

Advanced Microcomputer 6 Phase Electric 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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Haomai Hme-1200 Six-Phase Relay Testing Equipment for Professionals
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Haomai Hme-1200 Six-Phase Relay Testing Equipment for Professionals

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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Relaystar-1600e Advanced Reliable Differential Distance Relay Testing Equipment for Electrical Substations

Relaystar-1600e Advanced Reliable Differential Distance Relay Testing Equipment for Electrical 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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Advanced Universal 6-Phase Protection Relay Testing Equipment for Professionals
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Advanced Universal 6-Phase Protection Relay Testing Equipment for Professionals

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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Advanced 4-Phase Current Voltage Relay Testing Equipment with PC
Secured Trading Service

Advanced 4-Phase Current Voltage Relay Testing Equipment with PC

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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Advanced Relay Protection Injector Testing Equipment for Professionals
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Advanced Relay Protection Injector Testing Equipment for Professionals

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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Six-Phase Protection Relay Testing Equipment with Current Output
Secured Trading Service

Six-Phase Protection Relay Testing Equipment with Current Output

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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CE Approved Single Phase Relay Protection Tester Electrical Testing Equipment
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CE Approved Single Phase Relay Protection Tester Electrical Testing Equipment

US $ 990-2,530 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Hebei Dual Canopy Mechanic Electrical Engineering Co., Ltd.

Manufacturer/Factory & Trading Company

Hebei, China Since 2026
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Advanced Relay Test Equipment for Comprehensive Protection Scheme Testing

Advanced Relay Test Equipment for Comprehensive Protection Scheme Testing

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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High Precision Voltage and Current Testing Equipment for Relays

High Precision Voltage and Current Testing Equipment for 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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Precision 1200 Relay Protection Testing Equipment for EMC Compliance
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Precision 1200 Relay Protection Testing Equipment for EMC Compliance

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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Advanced Multi-Function Relay Testing Equipment for Safety Compliance
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Advanced Multi-Function Relay Testing Equipment for Safety Compliance

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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About Relay Testing Machine FAQ

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

    The Relay Testing Machine is a standout piece in our Test Machine collection.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?

    The Relay Testing Machine is included in our comprehensive Test Machine range.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 Machine 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.

Hme-1200c Smart Relay Testing Equipment for Phase Safety
Secured Trading Service

Hme-1200c Smart Relay Testing Equipment for Phase Safety

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
Chat Now Send Inquiry
Advanced High Precision Relay Protection Testing Equipment for 3 Phase Systems
Secured Trading Service

Advanced High Precision Relay Protection Testing Equipment for 3 Phase Systems

US $ 2,600-2,800 / 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
Three Phase Microcomputer Relay Protection Testing Kit Intelligent Voltage Withstand Testing Equipment
Secured Trading Service

Three Phase Microcomputer Relay Protection Testing Kit Intelligent Voltage Withstand Testing Equipment

US $ 3,000-4,000 / Set FOB
1 Set (MOQ)
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Audited Supplier
Shanghai Demiks Electric Power Technology Co., Ltd.

Shanghai, China Since 2025
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Professional Six-Phase Relay Testing Equipment for High Currents
Secured Trading Service

Professional Six-Phase Relay Testing Equipment for High Currents

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
Chat Now Send Inquiry
Advanced Three Phase Relay Protection Testing Equipment for Reliable Performance
Secured Trading Service

Advanced Three Phase Relay Protection Testing Equipment for Reliable Performance

US $ 2,600-2,800 / 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 Substation Relay Protection Testing Equipment for Voltage and Current

Advanced Substation Relay Protection Testing Equipment for Voltage and Current

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 6 Phase Current Injection Relay Testing Equipment
Secured Trading Service

Advanced 6 Phase Current Injection Relay Testing Equipment

US $ 4,800-10,199 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Wuhan Huadian High-Tech Electrical Equipment Co., Ltd

Manufacturer/Factory & Trading Company

Hubei, China Since 2025
Chat Now Send Inquiry
Test-902 2000A Primary Current Injection Test Equipment for Protection Relay Testing
Secured Trading Service

Test-902 2000A Primary Current Injection Test Equipment for Protection Relay Testing

US $ 15,000-20,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Beijing GFUVE Electronics Co., Ltd.

Beijing, China Since 2013
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Hzjb-I Relay Testing Series and Protection Equipment Protection Relay Test
Secured Trading Service

Hzjb-I Relay Testing Series and Protection Equipment Protection Relay Test

US $ 2,800-4,258 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Huazheng Electric Manufacturing (Baoding) Co., Ltd.

Manufacturer/Factory

Hebei, China Since 2015
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New Designed Microcomputer Relay Protection Tester 3 Phase Relay Testing Equipment
Secured Trading Service

New Designed Microcomputer Relay Protection Tester 3 Phase Relay Testing Equipment

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 Relay Testing Equipment for Electrical Substation Safety

Advanced Relay Testing Equipment for Electrical 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
Microcomputer Protection Relay Testing Device/Test Instrument/Tester

Microcomputer Protection Relay Testing Device/Test Instrument/Tester

US $ 1,000-3,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Kiyu Power Wuhan Co., Ltd

Manufacturer/Factory & Trading Company

Hubei, China Since 2018
Chat Now Send Inquiry
Advanced 6 Phase High Fidelity Relay Testing Equipment for Professionals
Secured Trading Service

Advanced 6 Phase High Fidelity Relay Testing Equipment for Professionals

US $ 3,800-6,500 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Weshine Electric Manufacturing Co., Ltd.

Manufacturer/Factory & Trading Company

Hebei, China Since 2022
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