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Automatic Switch Testing High Speed Machine with a Static-Safe Package for Relay Packaging and Wrap Packing

Automatic Switch Testing High Speed Machine with a Static-Safe Package for Relay Packaging and Wrap Packing

US $ 2,200-2,600 / Set FOB
1 Set (MOQ)
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Main Products: Flow Wrap Packaging Machine
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Foshan Soontrue Zhuguan Intelligent Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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Three Phase Relay Test Kit Intelligent High Precision Voltage Withstand Testing Machine
Secured Trading Service

Three Phase Relay Test Kit Intelligent High Precision Voltage Withstand Testing Machine

US $ 2,323-2,867 / Piece FOB
1 Piece (MOQ)
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Protection : Shock Resistance
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Shanghai Demiks Electric Power Technology Co., Ltd.

Shanghai, China Since 2025
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Comprehensive Six-Phase Relay Protection Testing Machine for Labs
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Comprehensive Six-Phase Relay Protection Testing Machine for Labs

US $ 12,000-18,000 / Piece FOB
1 Piece (MOQ)
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Main Products: CT PT Analyzer, Relay Protection Test System, Substation DC System Tester, Battery Test System
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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 Relay Testing Machine for Electric Power System
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Secondary Current Injection Relay Testing Machine for Electric Power System

US $ 4,000-8,710 / Piece FOB
1 Piece (MOQ)
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Accuracy Grade : 0.5
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Huazheng Electric Manufacturing (Baoding) Co., Ltd.

Manufacturer/Factory

Hebei, China Since 2015
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Demiks Djb-421 Three Phase Relay Test Kit Intelligent Voltage Withstand Testing Machine
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Demiks Djb-421 Three Phase Relay Test Kit Intelligent Voltage Withstand Testing Machine

US $ 3,000-4,000 / Set FOB
1 Set (MOQ)
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Main Products: Power Transformer, Dry Type Transformer, Oil Immersed Transformer, High Voltage Electrict Testing Equipment, Transformer Testing Equipment, High Voltage Testing Transformer, HVAC Resonant System, Lighting Impulse High Voltage Generator, Power Frequency High Voltage Withstand System, Pd Partial Discharge Test System
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Shanghai Demiks Electric Power Technology Co., Ltd.

Shanghai, China Since 2025
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Intelligent Portable Six Current 6 Phase Relay Protection Testing Machine
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Intelligent Portable Six Current 6 Phase Relay Protection Testing Machine

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

Manufacturer/Factory

Hebei, China Since 2015
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Six-Phase Relay Generator Protection Testing Machine for Labs
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Six-Phase Relay Generator Protection Testing Machine for Labs

US $ 12,000-18,000 / Piece FOB
1 Piece (MOQ)
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Main Products: CT PT Analyzer, Relay Protection Test System, Substation DC System Tester, Battery Test System
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Haomai Electric Power Automation Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2017
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Comprehensive Voltage and Current Testing Machine for Relay Protection
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Comprehensive Voltage and Current Testing Machine for Relay Protection

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

Manufacturer/Factory & Trading Company

Hubei, China Since 2017
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4 Phases Voltage and 3 Phases Current Relay Testing Machine
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4 Phases Voltage and 3 Phases Current Relay Testing Machine

US $ 2,800-4,258 / Piece FOB
1 Piece (MOQ)
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Main Products: Transformer Tester, Transformer Oil Tester, Relay Tester, High Voltage Tester, Circuit Breaker Tester
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Huazheng Electric Manufacturing (Baoding) Co., Ltd.

Manufacturer/Factory

Hebei, China Since 2015
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High-Performance 6 Phase Relay Testing Machine for Accurate Results
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High-Performance 6 Phase Relay Testing Machine for Accurate Results

US $ 2,000-6,000 / Piece FOB
1 Piece (MOQ)
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Power Source : AC220V
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Wuhan Goldhome Hipot Electrical Co., Ltd.

Hubei, China Since 2018
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6 Current Source Intelligent Six Phase Protection Relay Test Machine
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6 Current Source Intelligent Six Phase Protection Relay Test Machine

US $ 4,000-8,710 / Piece FOB
1 Piece (MOQ)
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Main Products: Transformer Tester, Transformer Oil Tester, Relay Tester, High Voltage Tester, Circuit Breaker Tester
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Audited Supplier
Huazheng Electric Manufacturing (Baoding) Co., Ltd.

Manufacturer/Factory

Hebei, China Since 2015
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Equipo Prueba De Reles Hzjb-1700 Three Phase Protection Relay Test Machine
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Equipo Prueba De Reles Hzjb-1700 Three Phase Protection Relay Test Machine

US $ 3,500-16,452 / Piece FOB
1 Piece (MOQ)
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Type : Universal Testing Machine
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Audited Supplier
Huazheng Electric Manufacturing (Baoding) Co., Ltd.

Manufacturer/Factory

Hebei, China Since 2015
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3 Phase Microcomputer Secondary Current Injection Relay Protection Test Machine
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3 Phase Microcomputer Secondary Current Injection Relay Protection Test Machine

US $ 2,800-4,258 / Piece FOB
1 Piece (MOQ)
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Main Products: Transformer Tester, Transformer Oil Tester, Relay Tester, High Voltage Tester, Circuit Breaker Tester
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Audited Supplier
Huazheng Electric Manufacturing (Baoding) Co., Ltd.

Manufacturer/Factory

Hebei, China Since 2015
Chat Now Send Inquiry
Intelligent Standard Three Phase Relay Protective Calibrator Test Equipments Machine
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Intelligent Standard Three Phase Relay Protective Calibrator Test Equipments Machine

US $ 2,000-6,000 / Piece FOB
1 Piece (MOQ)
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Power Source : AC220V
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Audited Supplier
Wuhan Goldhome Hipot Electrical Co., Ltd.

Hubei, China Since 2018
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Thermal Relay Test Machine with Stepless Adjustable High Current Generator
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Thermal Relay Test Machine with Stepless Adjustable High Current Generator

US $ 4,599-4,699 / 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
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Audited Supplier
Wuhan Kaidi Zhengda Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2024
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Factory Hzjb-1200 Relay Protection Tester Intelligent Six Phase Relay Test Machine
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Factory Hzjb-1200 Relay Protection Tester Intelligent Six Phase Relay Test Machine

US $ 4,000-8,710 / Piece FOB
1 Piece (MOQ)
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Weight : 0-100Kg
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Audited Supplier
Huazheng Electric Manufacturing (Baoding) Co., Ltd.

Manufacturer/Factory

Hebei, China Since 2015
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Advanced Relay Protection Testing Equipment for Electrical Professionals
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Advanced Relay Protection Testing Equipment for Electrical Professionals

US $ 5,000-8,000 / Piece FOB
1 Piece (MOQ)
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Main Products: CT PT Analyzer, Relay Protection Test System, Substation DC System Tester, Battery Test System
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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 Relay Tester 6 Phase Win 10 System Electric Testing Equipment Factory
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Protection Relay Tester 6 Phase Win 10 System Electric Testing Equipment Factory

US $ 3,200 / Set FOB
1 Set (MOQ)
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Loading Method : Dynamic Load
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Audited Supplier
Wuhan Huayi Electric Power Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2024
Chat Now Send Inquiry
Precision Relay Testing Equipment for Reliable Protection Assessment

Precision Relay Testing Equipment for Reliable Protection Assessment

US $ 5,000-8,000 / Piece FOB
1 Piece (MOQ)
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Main Products: CT PT Analyzer, Relay Protection Test System, Substation DC System Tester, Battery Test System
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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-Precision 6-Phase 30A Relay Testing Equipment for Protection
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High-Precision 6-Phase 30A Relay Testing Equipment for Protection

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
Related Videos
  • What is Three Phase Relay Test Kit Intelligent High Precision Voltage Withstand Testing Machine
    What is Three Phase Relay Test Kit Intelligent High Precision Voltage Withstand Testing Machine
    US $ 2,323-2,867 /Piece
    1 Piece (MOQ)
    Send Inquiry
  • What is Comprehensive Six-Phase Relay Protection Testing Machine for Labs
    What is Comprehensive Six-Phase Relay Protection Testing Machine for Labs
    US $ 12,000-18,000 /Piece
    1 Piece (MOQ)
    Send Inquiry
  • What is Secondary Current Injection Relay Testing Machine for Electric Power System
    What is Secondary Current Injection Relay Testing Machine for Electric Power System
    US $ 4,000-8,710 /Piece
    1 Piece (MOQ)
    Send Inquiry
  • What is Demiks Djb-421 Three Phase Relay Test Kit Intelligent Voltage Withstand Testing Machine
    What is Demiks Djb-421 Three Phase Relay Test Kit Intelligent Voltage Withstand Testing Machine
    US $ 3,000-4,000 /Set
    1 Set (MOQ)
    Send Inquiry
High-Performance Relay Testing Equipment for Energy Protection Solutions
Secured Trading Service

High-Performance Relay Testing Equipment for Energy Protection Solutions

US $ 12,000-18,000 / Piece FOB
1 Piece (MOQ)
More
Main Products: CT PT Analyzer, Relay Protection Test System, Substation DC System Tester, Battery Test System
Send Inquiry
Audited Supplier
Haomai Electric Power Automation Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2017
Chat Now Send Inquiry
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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Power Source : AC220V
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Audited Supplier
Wuhan Hertz Power Equipment Co., Ltd

Manufacturer/Factory & Trading Company

Hubei, China Since 2024
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Hme-1200c Smart Relay Testing Equipment for Phase Safety
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Hme-1200c Smart Relay Testing Equipment for Phase Safety

US $ 5,000-8,000 / Piece FOB
1 Piece (MOQ)
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Main Products: CT PT Analyzer, Relay Protection Test System, Substation DC System Tester, Battery Test System
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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

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

    The Relay Testing Machine is an essential part of our Test Machine offerings.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.

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

    Discover the perfect addition to your Test Machine with our Relay Testing Machine.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.

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

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

Universal 3-Phase Protection Relay Testing Equipment with PC Control
Secured Trading Service

Universal 3-Phase Protection Relay Testing Equipment with PC Control

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
Automatic Three Phase Secondary Current Injection Test Set Relay Test Equipment

Automatic Three Phase Secondary Current Injection Test Set Relay Test Equipment

US $ 3,500 / Piece FOB
1 Piece (MOQ)
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Main Products: Oil Purifier, Fire Testing Equipment, Petroleum Products Testing Equipment, Electrical Testing Equipment, Transformer Test Set, Oil Test Kit, Fire Retardant Test, Cone Calorimeter, Bdv Tester, Flash Point Tester
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Audited Supplier
Chongqing Gold Mechanical & Electrical Equipment Co., Ltd.

Chongqing, China Since 2007
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Blue Secondary Current Injection Test Equipment for 220V50Hz Power Supply
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Blue Secondary Current Injection Test Equipment for 220V50Hz Power Supply

US $ 1,800 / Set FOB
1 Set (MOQ)
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Control : Computer Control
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Audited Supplier
Wuhan Huayi Electric Power Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2024
Chat Now Send Inquiry
Haomai Advanced Relay Testing Equipment for Protection Systems
Secured Trading Service

Haomai Advanced Relay Testing Equipment for Protection Systems

US $ 2,500-3,000 / Piece FOB
1 Piece (MOQ)
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Main Products: CT PT Analyzer, Relay Protection Test System, Substation DC System Tester, Battery Test System
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Audited Supplier
Haomai Electric Power Automation Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2017
Chat Now Send Inquiry
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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Weight : 0-100Kg
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Audited Supplier
Wuhan Huayi Electric Power Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2024
Chat Now Send Inquiry
Good Quality Six-Phase Universal Relay Test Equipment Circuit Breaker Test Machine

Good Quality Six-Phase Universal Relay Test Equipment Circuit Breaker Test Machine

US $ 4,000 / Piece FOB
1 Piece (MOQ)
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Main Products: Oil Purifier, Fire Testing Equipment, Petroleum Products Testing Equipment, Electrical Testing Equipment, Transformer Test Set, Oil Test Kit, Fire Retardant Test, Cone Calorimeter, Bdv Tester, Flash Point Tester
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Audited Supplier
Chongqing Gold Mechanical & Electrical Equipment Co., Ltd.

Chongqing, China Since 2007
Chat Now Send Inquiry
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
Chat Now Send Inquiry
Portable Three-Phase Relay Test Instrument with MCU for Power System Maintenance
Secured Trading Service

Portable Three-Phase Relay Test Instrument with MCU for Power System Maintenance

US $ 2,000-4,200 / Piece FOB
1 Piece (MOQ)
More
Main Products: AC DC Hipot Tester, Transformer Tester, Relay Protection Tester, Tan Delta Tester, Turn Ratio Tester, Pd Detector, Contact Resistance Tester, CT PT Analyzer, Oil Bdv Tester, Insulation Resistance Tester
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Audited Supplier
Wuhan Huayi Electric Power Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2024
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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Customized : Non-Customized
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Audited Supplier
Kiyu Power Wuhan Co., Ltd

Manufacturer/Factory & Trading Company

Hubei, China Since 2018
Chat Now Send Inquiry
Professional Transformer Testing Machine for Relay Protection Systems
Secured Trading Service

Professional Transformer Testing Machine for Relay Protection Systems

US $ 12,000-18,000 / Piece FOB
1 Piece (MOQ)
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Main Products: CT PT Analyzer, Relay Protection Test System, Substation DC System Tester, Battery Test System
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Audited Supplier
Haomai Electric Power Automation Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2017
Chat Now Send Inquiry
Protection Setting Value Test Instrument 3 Phase Relay Protection Tester
Secured Trading Service

Protection Setting Value Test Instrument 3 Phase Relay Protection Tester

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

Manufacturer/Factory & Trading Company

Hubei, China Since 2024
Chat Now Send Inquiry
Simple 3-Phase Relay Protection Testing Instrument
Secured Trading Service

Simple 3-Phase Relay Protection Testing Instrument

US $ 2,200-2,800 / Piece FOB
1 Piece (MOQ)
More
Main Products: CT PT Analyzer, Relay Protection Test System, Substation DC System Tester, Battery Test System
Send Inquiry
Audited Supplier
Haomai Electric Power Automation Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2017
Chat Now Send Inquiry
Advanced Smart Relay Testing Equipment for Precision Performance

Advanced Smart Relay Testing Equipment for Precision Performance

1 Set (MOQ)
Send Inquiry
Audited Supplier
Haomai Electric Power Automation Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2017
Chat Now Send Inquiry
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