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3 Phase Relay Test System

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3×40A Current Output Portable 6-Phase Relay Protection Test System

3×40A Current Output Portable 6-Phase Relay Protection Test System

US $ 14,000 / Set FOB
1 Set (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
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Powerful Software-Enabled 6-Phase 4-Channel Voltage Relay Test System

Powerful Software-Enabled 6-Phase 4-Channel Voltage Relay Test System

US $ 14,000 / 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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Remote/Local Dual-Mode 6-Phase Relay Protection Test System

Remote/Local Dual-Mode 6-Phase Relay Protection Test System

US $ 12,000 / 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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Advanced Six-Phase Relay Protection Test System for Accurate Voltage and Current Measurement

Advanced Six-Phase Relay Protection Test System for Accurate Voltage and Current Measurement

US $ 12,000-18,000 / Piece FOB
1 Piece (MOQ)
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Display : Digital
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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 Current 4-Phase Voltage Portable Relay Test System

6-Phase Current 4-Phase Voltage Portable Relay Test System

US $ 14,000 / Set FOB
1 Set (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
Uhv-702 Three Phase Secondary Current Injection Relay Protection Test System

Uhv-702 Three Phase Secondary Current Injection Relay Protection Test 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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240A Peak Output 6-Phase Relay Test System with Automatic Reclosing Function

240A Peak Output 6-Phase Relay Test System with Automatic Reclosing Function

US $ 12,000 / 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 Relay Test System with 6-Phase Protection

Comprehensive Voltage and Current Relay Test System with 6-Phase Protection

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
Portable 6-Phase Current 4-Phase Voltage Relay Protection Test System

Portable 6-Phase Current 4-Phase Voltage Relay Protection Test System

US $ 14,000 / Set FOB
1 Set (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
Multi-Phase Relay Test System with Power Simulate Method for Secondary Protection Test

Multi-Phase Relay Test System with Power Simulate Method for Secondary Protection Test

US $ 12,000-14,000 / Piece FOB
1 Piece (MOQ)
More
Protection : Shock Resistance
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Audited Supplier
Haomai Electric Power Automation Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2017
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Portable High-Precision 6-Phase Relay Test System with Linear Amplifier

Portable High-Precision 6-Phase Relay Test System with Linear Amplifier

US $ 14,000 / Set FOB
1 Set (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
Local & Remote Control 6-Phase 4-Channel Voltage Relay Test System

Local & Remote Control 6-Phase 4-Channel Voltage Relay Test System

US $ 14,000 / Set FOB
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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Industrial Secondary Current Injection Tester Three Phase Voltage & Relay Protection Test System

Industrial Secondary Current Injection Tester Three Phase Voltage & Relay Protection Test System

US $ 3,300-4,200 / 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
Advanced Six-Phase Relay Test System for Power Protection

Advanced Six-Phase Relay Test System for Power Protection

1 Set (MOQ)
More
Load Way : Electronic Load
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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 6-Phase Relay Test System for Overcurrent Protection

Comprehensive 6-Phase Relay Test System for Overcurrent Protection

1 Set (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
4-Binary-Output Portable 6-Phase Relay Protection Test System

4-Binary-Output Portable 6-Phase Relay Protection Test System

US $ 14,000 / 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
Advanced Six-Phase Relay Power System Test Equipment Kit

Advanced Six-Phase Relay Power System Test Equipment Kit

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
Advanced Three-Phase AC Output Protection Relay Test System

Advanced Three-Phase AC Output Protection Relay Test System

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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Microcomputer Control AC Current 6 Phase Automatic Protection Relay Test System

Microcomputer Control AC Current 6 Phase Automatic Protection Relay Test System

US $ 8,710 / unit FOB
1 unit (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
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Advanced Six-Phase Relay Voltage Regulator Test Equipment System

Advanced Six-Phase Relay Voltage Regulator Test Equipment System

US $ 12,000-18,000 / Piece FOB
1 Piece (MOQ)
More
Control : Computer Control
Send Inquiry
Audited Supplier
Haomai Electric Power Automation Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2017
Chat Now Send Inquiry
Related Videos
  • What is Advanced Six-Phase Relay Protection Test System for Accurate Voltage and Current Measurement
    What is Advanced Six-Phase Relay Protection Test System for Accurate Voltage and Current Measurement
    US $ 12,000-18,000 /Piece
    1 Piece (MOQ)
    Send Inquiry
  • What is Uhv-702 Three Phase Secondary Current Injection Relay Protection Test System
    What is Uhv-702 Three Phase Secondary Current Injection Relay Protection Test System
    US $ 2,300-3,500 /Set
    1 Set (MOQ)
    Send Inquiry
  • What is Comprehensive Voltage and Current Relay Test System with 6-Phase Protection
    What is Comprehensive Voltage and Current Relay Test System with 6-Phase Protection
    US $ 5,000-8,000 /Piece
    1 Piece (MOQ)
    Send Inquiry
  • What is Multi-Phase Relay Test System with Power Simulate Method for Secondary Protection Test
    What is Multi-Phase Relay Test System with Power Simulate Method for Secondary Protection Test
    US $ 12,000-14,000 /Piece
    1 Piece (MOQ)
    Send Inquiry
Automatic Six-Phase Relay Test Kit Portable Secondary Injection Test System

Automatic Six-Phase Relay Test Kit Portable Secondary Injection Test System

US $ 1,000-9,200 / Set FOB
1 Set (MOQ)
More
Main Products: AC DC Hipot Test Set, AC Resonant Test System, Transformer Test Set, Hv Switchgear Test Set, Ground Resistance Tester, Cable Fault Locating Test System, Insulator Fault Detector, CT PT Analyzer, Relay
Send Inquiry
Audited Supplier
Sansion Power Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2015
Chat Now Send Inquiry
Manufacturer Universal Six Phase Microcomputer Intelligent Protective Relay Test System

Manufacturer Universal Six Phase Microcomputer Intelligent Protective Relay Test System

US $ 4,000-8,710 / Piece FOB
1 Piece (MOQ)
More
Maxcapacity : <1000KN
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Audited Supplier
Huazheng Electric Manufacturing (Baoding) Co., Ltd.

Manufacturer/Factory

Hebei, China Since 2015
Chat Now Send Inquiry
Six-Phase Relay Substation Protection Test System for Labs

Six-Phase Relay Substation Protection Test System for Labs

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

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About 3 Phase Relay Test System FAQ

  • QHow do I get the best price on wholesale transformers from the factory?

    The 3 Phase Relay Test System is a key item within our extensive Transformer selection.Compare transformer market trends and work with a direct factory for bulk discount price options. Choosing an established OEM transformer supplier ensures access to top distributor rates and custom features. Ask about current deals or fast RFQs for your next order.

  • QWhat’s the difference between OEM and custom transformers in bulk orders?

    The 3 Phase Relay Test System is an essential part of our Transformer offerings.OEM transformers follow standard specs, while custom transformers are tailored for unique factory requirements and wholesale projects. OEM transformer distributor prices are usually lower for large quantities. Contact us for help with guide selection and current transformer trends, or request a custom quote today.

  • QWhat are today's transformer trends and common mistakes to avoid during purchasing?

    Discover the perfect Transformer addition with our 3 Phase Relay Test System.Recent transformer demand leans toward energy-efficient OEM and custom units; however, buyers sometimes ignore factory certifications or cost-saving distributor bundles. Always check transformer trends in the industry and discuss custom needs—contact us for a trend guide, factory pricing, or to avoid common sourcing mistakes.

Microcomputer Based 3 Phase Secondary Injection Relay Protection Test System

Microcomputer Based 3 Phase Secondary Injection Relay Protection Test System

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

Manufacturer/Factory

Hebei, China Since 2015
Chat Now Send Inquiry
Uhv-802 Digital Microcomputer Three Phase Relay Protection Test System

Uhv-802 Digital Microcomputer Three Phase Relay Protection Test System

US $ 2,999-5,200 / Piece FOB
1 Piece (MOQ)
More
Main Products: Contact Resistance Tester, Protection Relay Tester, Circuit Breaker Analyzer, AC DC Hipot Tester, Transformer Tester, Series Resonant Test System, VLF Hipot Tester
Send Inquiry
Audited Supplier
Wuhan UHV Power Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2022
Chat Now Send Inquiry
Protection Relay Test System 4 Phase AC

Protection Relay Test System 4 Phase AC

US $ 2,800-5,000 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Beijing GFUVE Electronics Co., Ltd.

Beijing, China Since 2013
Chat Now Send Inquiry
Microcomputer Control 6 Phase Secondary Injection Test System for Protection Relay

Microcomputer Control 6 Phase Secondary Injection Test System for Protection Relay

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

Manufacturer/Factory

Hebei, China Since 2015
Chat Now Send Inquiry
High-Precision 6-Phase Multi-Function Relay Test System

High-Precision 6-Phase Multi-Function Relay Test System

US $ 14,000 / Set FOB
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
Automatic Reclosing Logic 6-Phase Relay Test System

Automatic Reclosing Logic 6-Phase Relay Test System

US $ 12,000 / 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
6-Phase Current 6-Phase Voltage Relay Protection Test System

6-Phase Current 6-Phase Voltage Relay Protection Test System

US $ 12,000 / 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 LCD Microcomputer Relay Protection Test System for 6-Phase Applications

Advanced LCD Microcomputer Relay Protection Test System for 6-Phase Applications

US $ 6,500-7,000 / 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
Comprehensive Test System for Six-Phase Relay Protection Devices

Comprehensive Test System for Six-Phase Relay Protection Devices

US $ 12,000-18,000 / Piece FOB
1 Piece (MOQ)
More
Load Way : Electronic Load
Send Inquiry
Audited Supplier
Haomai Electric Power Automation Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2017
Chat Now Send Inquiry
Uhv-1200 Best Quality Six Phase Current Injection Protection Relay Test System

Uhv-1200 Best Quality Six Phase Current Injection Protection Relay Test System

US $ 5,300-7,300 / Piece FOB
1 Piece (MOQ)
More
Main Products: Contact Resistance Tester, Protection Relay Tester, Circuit Breaker Analyzer, AC DC Hipot Tester, Transformer Tester, Series Resonant Test System, VLF Hipot Tester
Send Inquiry
Audited Supplier
Wuhan UHV Power Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2022
Chat Now Send Inquiry
Secondary Injection Test Unit Six Phase Protection Relay Testing System

Secondary Injection Test Unit Six Phase Protection Relay Testing System

US $ 8,710 / Piece FOB
1 Piece (MOQ)
More
Load Way : Electronic Load
Send Inquiry
Audited Supplier
Huazheng Electric Manufacturing (Baoding) Co., Ltd.

Manufacturer/Factory

Hebei, China Since 2015
Chat Now Send Inquiry
High Power 6-Phase Automatic Electric Protective Relay Protection Test System

High Power 6-Phase Automatic Electric Protective Relay Protection Test System

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
Uhv-702 Three Phase Relay Protection Secondary Injection Relay Test System

Uhv-702 Three Phase Relay Protection Secondary Injection Relay Test System

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

Manufacturer/Factory & Trading Company

Hubei, China Since 2022
Chat Now Send Inquiry
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