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Comprehensive Six-Phase Relay Protection Testing Machine for Labs
Secured Trading Service

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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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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Weight : 0-100Kg
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Huazheng Electric Manufacturing (Baoding) Co., Ltd.

Manufacturer/Factory

Hebei, China Since 2015
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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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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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Certification : ISO9001
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Audited Supplier
Shanghai Demiks Electric Power Technology Co., Ltd.

Shanghai, China Since 2025
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Three Phase Relay Test Kit Intelligent High Precision Voltage Withstand Testing Machine
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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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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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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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Accuracy Grade : 0.5
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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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Audited Supplier
Haomai Electric Power Automation Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2017
Chat Now Send Inquiry
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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Mass Scope of Workpiece : <900kg
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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-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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Main Products: AC Resonant Test System, AC/DC Hipot Tester, Circuit Breaker Analyzer, Hv Test Set, Power Frequency Hipot Tester, Transformer Tester, AC Dielectric Test Set, Partial Discharge Test Set, High Voltage Test Set, Primary Current Injection Test Set
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Wuhan Goldhome Hipot Electrical Co., Ltd.

Hubei, China Since 2018
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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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Load Way : Electronic Load
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Audited Supplier
Huazheng Electric Manufacturing (Baoding) Co., Ltd.

Manufacturer/Factory

Hebei, China Since 2015
Chat Now Send Inquiry
6 Current Source Intelligent Six Phase Protection Relay Test Machine
Secured Trading Service

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
Secured Trading Service

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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Intelligent Standard Three Phase Relay Protective Calibrator Test Equipments Machine
Secured Trading Service

Intelligent Standard Three Phase Relay Protective Calibrator Test Equipments Machine

US $ 2,000-6,000 / Piece FOB
1 Piece (MOQ)
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Main Products: AC Resonant Test System, AC/DC Hipot Tester, Circuit Breaker Analyzer, Hv Test Set, Power Frequency Hipot Tester, Transformer Tester, AC Dielectric Test Set, Partial Discharge Test Set, High Voltage Test Set, Primary Current Injection Test Set
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Audited Supplier
Wuhan Goldhome Hipot Electrical Co., Ltd.

Hubei, China Since 2018
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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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Load Way : Electronic Load
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Audited Supplier
Huazheng Electric Manufacturing (Baoding) Co., Ltd.

Manufacturer/Factory

Hebei, China Since 2015
Chat Now Send Inquiry
3 Phase Microcomputer Secondary Current Injection Relay Protection Test Machine
Secured Trading Service

3 Phase Microcomputer Secondary Current Injection Relay Protection Test Machine

US $ 2,800-4,258 / Piece FOB
1 Piece (MOQ)
More
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
Thermal Relay Test Machine with Stepless Adjustable High Current Generator
Secured Trading Service

Thermal Relay Test Machine with Stepless Adjustable High Current Generator

US $ 4,599-4,699 / sets FOB
1 sets (MOQ)
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Display : Digital
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Audited Supplier
Wuhan Kaidi Zhengda Electric Co., Ltd.

Manufacturer/Factory & Trading Company

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

Advanced Relay Protection Testing Equipment for Reliable Performance

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 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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Load Way : Electronic Load
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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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Haomai 1600 Six Phase 0.1% Precision Relay Protection Testing Equipment
Secured Trading Service

Haomai 1600 Six Phase 0.1% Precision Relay Protection Testing Equipment

US $ 12,000-15,000 / 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
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
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Related Videos
  • 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 Intelligent Portable Six Current 6 Phase Relay Protection Testing Machine
    What is Intelligent Portable Six Current 6 Phase Relay Protection Testing Machine
    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
  • 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
Advanced Six Phase Protection Relay Testing Equipment Kit

Advanced Six Phase Protection Relay Testing Equipment Kit

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
Precision 30A Relay Testing Equipment for Electrical Professionals
Secured Trading Service

Precision 30A Relay Testing Equipment for Electrical Professionals

US $ 5,000-8,000 / 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
Advanced Substation Distance Relay Testing Equipment for Reliable Performance

Advanced Substation Distance Relay Testing Equipment for Reliable Performance

1 Piece (MOQ)
More
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

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About Relay Testing Machine FAQ

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

    Upgrade your Test Machine with the elegant and durable Relay Testing Machine.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.

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

    Our Relay Testing Machine 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?

    Upgrade your Test Machine with the elegant and durable Relay Testing Machine.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.

High-Performance 150V Protection Testing Relay Equipment for Safety
Secured Trading Service

High-Performance 150V Protection Testing Relay Equipment for Safety

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
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
6 Phase Relay Test Set Secondary Injection Protection Relay Testing Equipment
Secured Trading Service

6 Phase Relay Test Set Secondary Injection Protection Relay Testing Equipment

US $ 6,299-6,999 / Piece FOB
1 Piece (MOQ)
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Load Way : Electronic Load
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Audited Supplier
Kvtester Electronics Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2019
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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)
More
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 Multi-Function Relay Testing Equipment for Safety Compliance
Secured Trading Service

Advanced Multi-Function Relay Testing Equipment for Safety Compliance

US $ 2,500-3,000 / 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
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)
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
Send Inquiry
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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Loading Method : Dynamic Load
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Audited Supplier
Chongqing Gold Mechanical & Electrical Equipment Co., Ltd.

Chongqing, China Since 2007
Chat Now Send Inquiry
High Precision Voltage and Current Testing Equipment for Relays

High Precision Voltage and Current Testing Equipment for Relays

1 Piece (MOQ)
More
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
Circuit Breaker Test Equipment Manual Portable High Accuracy Primary Current Injection Test Set for Relay Protection Testing
Secured Trading Service

Circuit Breaker Test Equipment Manual Portable High Accuracy Primary Current Injection Test Set for Relay Protection Testing

US $ 1,000-1,500 / Set FOB
1 Set (MOQ)
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Weight : 0-100Kg
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Audited Supplier
Shanghai Demiks Electric Power Technology Co., Ltd.

Shanghai, China Since 2025
Chat Now Send Inquiry
Secondary Current Injection Test Set AC Time Relay Protection Test Instrument
Secured Trading Service

Secondary Current Injection Test Set AC Time Relay Protection Test Instrument

US $ 2,500 / Set FOB
1 Set (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
Low Cost Relay Test Kit 3 Phase Relay Protection Testing Instrument Price
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Low Cost Relay Test Kit 3 Phase Relay Protection Testing Instrument Price

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

Manufacturer/Factory

Hebei, China Since 2015
Chat Now Send Inquiry
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)
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
Automatic Three Phase Protection Relay Tester Secondary Injection Testing Equipment
Secured Trading Service

Automatic Three Phase Protection Relay Tester Secondary Injection Testing Equipment

US $ 2,599-3,599 / Piece FOB
1 Piece (MOQ)
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Accuracy Grade : 0.5
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Audited Supplier
Kvtester Electronics Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2019
Chat Now Send Inquiry
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