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Advanced Multi-Functional Transformer DC Resistance Tester (Real-Time)

Advanced Multi-Functional Transformer DC Resistance Tester (Real-Time)

US $ 950-1,410 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Refine On (Hebei) Electric Power Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Hebei, China Since 2025
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Six-Phase Microcomputer Relay Protection Tester High-Capacity Programmable Relay Test Set

Six-Phase Microcomputer Relay Protection Tester High-Capacity Programmable Relay Test Set

US $ 1,000-9,200 / 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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Three Phase Secondary Current Injection Test Set Protection Relay Tester Wxjb-902A

Three Phase Secondary Current Injection Test Set Protection Relay Tester Wxjb-902A

US $ 5,000-8,500 / Set FOB
1 Set (MOQ)
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Wuhan WG Hipot Electric Tester Co., Ltd.

Hubei, China
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Microcomputer Protection Relay Tester Testing Equipment Relay Tester 6 Phase Secondary Current Injection Tester

Microcomputer Protection Relay Tester Testing Equipment Relay Tester 6 Phase Secondary Current Injection Tester

US $ 2,330-8,400 / Piece FOB
1 Piece (MOQ)
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Hebei Dual Canopy Mechanic Electrical Engineering Co., Ltd.

Manufacturer/Factory & Trading Company

Hebei, China Since 2026
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Relay Protection Microcomputer Protection Relay Test Equipment

Relay Protection Microcomputer Protection Relay Test Equipment

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

Manufacturer/Factory & Trading Company

Hubei, China Since 2018
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Digital Protection Relay Tester Manufacturer Three Phase Microcomputer Secondary Injection High Quality and Inexpensive

Digital Protection Relay Tester Manufacturer Three Phase Microcomputer Secondary Injection High Quality and Inexpensive

US $ 2,299-3,599 / Piece FOB
1 Piece (MOQ)
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Kvtester Electronics Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2019
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Hdgk Jb306-H 3 Three Phase Multimeter Protection Relay Calibrator Tester Tool Relay Test Instrument Microcomputer Protection Relay Tester 3 Phase Relay Tester

Hdgk Jb306-H 3 Three Phase Multimeter Protection Relay Calibrator Tester Tool Relay Test Instrument Microcomputer Protection Relay Tester 3 Phase Relay Tester

US $ 2,500-4,700 / Piece FOB
1 Piece (MOQ)
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Wuhan Huadian High-Tech Electrical Equipment Co., Ltd

Manufacturer/Factory & Trading Company

Hubei, China Since 2025
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Microcomputer Relay Test Kit Secondary Injection Intelligent Relay Test Set Single Phase Protection Relay Tester

Microcomputer Relay Test Kit Secondary Injection Intelligent Relay Test Set Single Phase Protection Relay Tester

US $ 880-1,290 / 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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Microcomputer Based Electronic Motor Protection Relay for Power Plant

Microcomputer Based Electronic Motor Protection Relay for Power Plant

US $ 1,400 / Piece FOB
1 Piece (MOQ)
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Changsha Guotong Electrical Technology Co., Ltd

Hunan, China
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Three-Phase Microcomputer Relay Protection Tester Portable Secondary Current Injector

Three-Phase Microcomputer Relay Protection Tester Portable Secondary Current Injector

US $ 500-3,500 / Piece FOB
1 Piece (MOQ)
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Chongqing Super Mechanical&Electrical Co., Ltd

Chongqing, China Since 2025
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Microcomputer Secondary Current Injection 3 Phase Transformer Electrical Protection Relay Test Kit

Microcomputer Secondary Current Injection 3 Phase Transformer Electrical Protection Relay Test Kit

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

Manufacturer/Factory & Trading Company

Hubei, China Since 2024
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Advanced 3-Phase Microcomputer Relay Tester for Protection Systems

Advanced 3-Phase Microcomputer Relay Tester for Protection Systems

US $ 2,000-3,000 / 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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Microcomputer Control 6 Phase Voltage Six Phase Current Relay Protection Tester

Microcomputer Control 6 Phase Voltage Six Phase Current Relay Protection Tester

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
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Electric Testing Equipment Microcomputer Control Secondary Injection Tester for Protection Relay Testing System Automatic Three Phase Protection Relay Test Set

Electric Testing Equipment Microcomputer Control Secondary Injection Tester for Protection Relay Testing System Automatic Three Phase Protection Relay Test Set

US $ 2,500-3,500 / Piece FOB
1 Piece (MOQ)
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GOLDSOL(WUHAN)HIPOT TEST EQUIPMENT FACTORY

Hubei, China Since 2012
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Original Weco 917A61 AC220V Elevator Door Light Curtain Safety Sensor Device

Original Weco 917A61 AC220V Elevator Door Light Curtain Safety Sensor Device

US $ 39-54 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Nanjing Antu Elevator Parts Co., Ltd.

Jiangsu, China Since 2025
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Y-Ctk Series Circular Zero Open Sequence Residual Current Transformer

Y-Ctk Series Circular Zero Open Sequence Residual Current Transformer

US $ 10 / Piece FOB
1 Piece (MOQ)
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Zhejiang Tengtai Lightning Protection Technology Co., Ltd

Zhejiang, China Since 2011
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Jhs1200 Portable Six Phase Current Injection Microcomputer Relay Protection Analyzer Tester

Jhs1200 Portable Six Phase Current Injection Microcomputer Relay Protection Analyzer Tester

US $ 7,450-12,500 / Piece FOB
1 Piece (MOQ)
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Wuhan Jiuhua Jingce Power Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2023
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Fully Automatic Secondary Current Injector Three-phase Microcomputer Relay Protection Test Kit

Fully Automatic Secondary Current Injector Three-phase Microcomputer Relay Protection Test Kit

US $ 2,358-2,999 / sets FOB
1 sets (MOQ)
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Wuhan Kaidi Zhengda Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2024
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6-Phase Protection Relay Test Device for Transformer Differential Test

6-Phase Protection Relay Test Device for Transformer Differential Test

US $ 2,000-4,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shanghai Demiks Electric Power Technology Co., Ltd.

Shanghai, China Since 2025
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Secondary Injection Tester Protection Relay Test Kit and 3 Phases Relay Protection Tester for Microcomputer 3 Three Phase Protection Relay Test

Secondary Injection Tester Protection Relay Test Kit and 3 Phases Relay Protection Tester for Microcomputer 3 Three Phase Protection Relay Test

US $ 2,500-4,700 / 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
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High Temperature Box Digital 1200c Laboratory Electric Muffle Furnace

High Temperature Box Digital 1200c Laboratory Electric Muffle Furnace

US $ 486-572 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Zhengzhou Bioda Instrument Co., Ltd.

Henan, China Since 2025
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High Speed Full Automatic Carton Box Folder Stitcher/ Gluer All in One Machine

High Speed Full Automatic Carton Box Folder Stitcher/ Gluer All in One Machine

US $ 18,000-22,000 / Set FOB
1 Set (MOQ)
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Audited Supplier
Dongguang Runyang International Trading Co., Ltd.

Hebei, China Since 2025
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Portable Six Phase Secondary Injection Relay Test Microcomputer Control System Relay Protection Tester

Portable Six Phase Secondary Injection Relay Test Microcomputer Control System Relay Protection Tester

US $ 4,500-6,300 / 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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About Microcomputer Protection Relay FAQ

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

    The Microcomputer Protection Relay 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.

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

    Our Microcomputer Protection Relay 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.

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

    Our Microcomputer Protection Relay 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.

6 Current Output Relay Protection Tester Six Phases Microcomputer Protection Relay Tester

6 Current Output Relay Protection Tester Six Phases Microcomputer Protection Relay Tester

US $ 3,200 / 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
Chat Now Send Inquiry
Central HVAC System for Dust Free Room Air Condition System Portable

Central HVAC System for Dust Free Room Air Condition System Portable

US $ 4,500-5,000 / Piece FOB
3 Pieces (MOQ)
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Audited Supplier
Suzhou Pharma Machinery Co., Ltd.

Trading Company

Jiangsu, China Since 2018
Chat Now Send Inquiry
6 Phase Relay Protection Tester Secondary Injection Microcomputer Relay Protection Test

6 Phase Relay Protection Tester Secondary Injection Microcomputer Relay Protection Test

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

Hubei, China Since 2018
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Sell Long Service Life Fully Automatic Folder Gluer with Stitcher Inline Machine

Sell Long Service Life Fully Automatic Folder Gluer with Stitcher Inline Machine

US $ 29,000-41,000 / Set FOB
1 Set (MOQ)
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Audited Supplier
Cangzhou Newland Machinery Co., Ltd.

Manufacturer/Factory & Trading Company

Hebei, China Since 2024
Chat Now Send Inquiry
Secondary Current Injector Microcomputer 3 Phase Relay Protection Tester with PC Software

Secondary Current Injector Microcomputer 3 Phase Relay Protection Tester with PC Software

US $ 2,000-6,000 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Wuhan Goldhome Hipot Electrical Co., Ltd.

Hubei, China Since 2018
Chat Now Send Inquiry
Best Price Protection Relay Tester Microcomputer Protection Relay Tester

Best Price Protection Relay Tester Microcomputer Protection Relay Tester

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

Hubei, China Since 2018
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Small Size Current Transformer for Reliable Measurement Accuracy

Small Size Current Transformer for Reliable Measurement Accuracy

US $ 2 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Cheemi Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2016
Chat Now Send Inquiry
Universal Portable Microcomputer 3 Phase Secondary Current Injection Protection Relay Tester

Universal Portable Microcomputer 3 Phase Secondary Current Injection Protection Relay Tester

US $ 999-2,999 / Set FOB
1 Set (MOQ)
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Audited Supplier
Kvtester Electronics Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2019
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Tongyi Oil Type Mold Temperature Controller for Plastic Extruder

Tongyi Oil Type Mold Temperature Controller for Plastic Extruder

US $ 1,300-8,000 / set FOB
1 set (MOQ)
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Audited Supplier
Dongguan Tongyi Plastic Machinery Manufacturing Co.,Ltd

Guangdong, China Since 2023
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Automatic Lead Part Casting Machine for Battery

Automatic Lead Part Casting Machine for Battery

US $ 1 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Better Technology Group Limited

Fujian, China Since 2018
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120A Secondary Injection Tester Microcomputer Protection Relay Test Equipment

120A Secondary Injection Tester Microcomputer Protection Relay Test Equipment

US $ 2,500-3,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Chongqing Gold Mechanical & Electrical Equipment Co., Ltd.

Chongqing, China Since 2007
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Uhv-802 Microcomputer Three-Phase Protection Relay Test Set

Uhv-802 Microcomputer Three-Phase Protection Relay Test Set

US $ 2,999-5,200 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Wuhan UHV Power Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2022
Chat Now Send Inquiry
Secondary Injection Microcomputer Protection Relay Test Set Testing Equipment Relay Tester 6 Phase Relay Protection Tester

Secondary Injection Microcomputer Protection Relay Test Set Testing Equipment Relay Tester 6 Phase Relay Protection Tester

US $ 2,330-8,400 / 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
Chat Now Send Inquiry
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