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Microcomputer Protection Relay

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Uhv-802 Manufacture Microcomputer 3 Three Phase Protection Relay Tester

Uhv-802 Manufacture Microcomputer 3 Three Phase Protection Relay Tester

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
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Automatic Microcomputer Control 6 Phase Voltage 6 Phase Current Relay Protection Tester

Automatic Microcomputer Control 6 Phase Voltage 6 Phase Current Relay Protection Tester

US $ 1,500-5,990 / Set FOB
1 Set (MOQ)
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EP HIPOT ELECTRIC CO., LTD.

Manufacturer/Factory & Trading Company

Hubei, China Since 2019
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Automatic Microcomputer Control Secondary Current Injection Relay Protection Tester

Automatic Microcomputer Control Secondary Current Injection Relay Protection Tester

US $ 1,000-6,000 / Set FOB
1 Set (MOQ)
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EP HIPOT ELECTRIC CO., LTD.

Manufacturer/Factory & Trading Company

Hubei, China Since 2019
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Three-Phase Microcomputer Relay Protection 3 Phase Secondary Current Injection Test Set

Three-Phase Microcomputer Relay Protection 3 Phase Secondary Current Injection Test Set

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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Microcomputer Six Phase Relay Protection Tester 0.2 Class Automatic Secondary Current Injection Test Set

Microcomputer Six Phase Relay Protection Tester 0.2 Class Automatic Secondary Current Injection Test Set

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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Multi-Phase Transformer Protection Relay Tester with Microcomputer Technology

Multi-Phase Transformer Protection Relay Tester with Microcomputer Technology

US $ 3,500-4,500 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Xian XZH Electric Power Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Shaanxi, China Since 2021
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PC-SVC 45kVA 3 Phase AVR Servo Motor Micro Computer Programmed Automatic Voltage Regulator/Stabilizer

PC-SVC 45kVA 3 Phase AVR Servo Motor Micro Computer Programmed Automatic Voltage Regulator/Stabilizer

2 Pieces (MOQ)
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Zhejiang TTN Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2012
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Relay & Protection Microcomputer Protection Relay Testing Equipment

Relay & Protection Microcomputer Protection Relay Testing Equipment

US $ 16,000-17,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Beijing GFUVE Electronics Co., Ltd.

Beijing, China Since 2013
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6 Phase Microcomputer Secondary Current Injection Tester Testing Equipment Secondary Injection Kit Current Injector Relay Tester

6 Phase Microcomputer Secondary Current Injection Tester Testing Equipment Secondary Injection Kit Current Injector Relay 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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2024 Full Automatic Corrugated Carton Folder Gluer in Line with Stitcher Machine

2024 Full Automatic Corrugated Carton Folder Gluer in Line with Stitcher 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
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Factory High Quality Three Phase Relay Test Kit Automatic Protection System Secondary Injection Tester

Factory High Quality Three Phase Relay Test Kit Automatic Protection System Secondary Injection Tester

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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Substations Three Phase Microcomputer Secondary Injection Test Set Protection Relay Tester

Substations Three Phase Microcomputer Secondary Injection Test Set Protection Relay Tester

US $ 2,400-2,500 / sets FOB
1 sets (MOQ)
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Audited Supplier
Wuhan Kaidi Zhengda Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2024
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1200 Degree Ceramic Melting Tempering Electric Muffle Furnace for Heating Treatment

1200 Degree Ceramic Melting Tempering Electric Muffle Furnace for Heating Treatment

US $ 698-856 / Piece FOB
1 Piece (MOQ)
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Zhengzhou Bioda Instrument Co., Ltd.

Henan, China Since 2025
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Factory Price 3 Phase Relay Protection Tester Secondary Injection Test Machine

Factory Price 3 Phase Relay Protection Tester Secondary Injection Test Machine

US $ 2,323-2,867 / 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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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
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Ce Certificate 6 Phase Relay Protection Testing Instrument Microcomputer Relay Protection Tester

Ce Certificate 6 Phase Relay Protection Testing Instrument Microcomputer Relay Protection 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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DIN Rail Weekly Days Hour Programmable Intelligent Relay 40A 2p with Battery 7 Days Countdown Time Switch

DIN Rail Weekly Days Hour Programmable Intelligent Relay 40A 2p with Battery 7 Days Countdown Time Switch

US $ 3.75 / Piece FOB
100 Pieces (MOQ)
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Audited Supplier
Wenzhou Senyi Electric Co., Ltd.

Zhejiang, China Since 2025
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Advanced Microcomputer 6 Phase Relay Test Equipment for Electric Protection

Advanced Microcomputer 6 Phase Relay Test Equipment for Electric Protection

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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Digital Display Intelligent Rex-C400 Relay/SSR Output Temperature Controller Thermostat

Digital Display Intelligent Rex-C400 Relay/SSR Output Temperature Controller Thermostat

US $ 5.52 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Zhejiang Gerlangoo Electric Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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Advanced Six Phase Relay Testing Current Injection Device

Advanced Six Phase Relay Testing Current Injection Device

US $ 3,900-4,900 / Set FOB
1 Set (MOQ)
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Audited Supplier
Delta Technology (Chongqing) Co., Ltd.

Chongqing, China Since 2022
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Three-Phase As500 High Performance Vector Drives

Three-Phase As500 High Performance Vector Drives

US $ 100-500 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shanghai Sunny Elevator Co., Ltd.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2013
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Multifunction Phase Relay Test Set Microcomputer Relay Protection Tester

Multifunction Phase Relay Test Set Microcomputer Relay Protection Tester

US $ 3,000-6,000 / 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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China Factory Low Price Affordable Electric Microcomputer Secondary-Current/Injection-Relay - Protection-Tester for 6 Phases

China Factory Low Price Affordable Electric Microcomputer Secondary-Current/Injection-Relay - Protection-Tester for 6 Phases

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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About Microcomputer Protection Relay FAQ

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

    The Microcomputer Protection Relay is a top choice in our Test Machine collection.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?

    The Microcomputer Protection Relay is a key item within our extensive Test Machine selection.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?

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

High Performance Microcomputer Protective Relay Tester

High Performance Microcomputer Protective Relay Tester

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

Manufacturer/Factory & Trading Company

Hubei, China Since 2019
Chat Now Send Inquiry
HVHIPOT GDJB-802 New Design Relay Protection Secondary Current Injection Test Set

HVHIPOT GDJB-802 New Design Relay Protection Secondary Current Injection Test Set

US $ 3,562-8,174 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
HV Hipot Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2011
Chat Now Send Inquiry
Hot-Selling Automatic 6-Phase Secondary Injection Relay Protection Test Kit

Hot-Selling Automatic 6-Phase Secondary Injection Relay Protection Test Kit

US $ 1,000-9,200 / Set FOB
1 Set (MOQ)
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Audited Supplier
Sansion Power Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2015
Chat Now Send Inquiry
Digital Microcomputer Three Phase Secondary Injection Relay Protection Test System

Digital Microcomputer Three Phase Secondary Injection Relay Protection Test System

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
Chat Now Send Inquiry
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
Chat Now Send Inquiry
Digital Second Current Injection Tester Jb306-H Microcomputer-Based Protection Testing Equipment Three Phase Output 3 Phase Protection Relay Tester

Digital Second Current Injection Tester Jb306-H Microcomputer-Based Protection Testing Equipment Three Phase Output 3 Phase Protection Relay Tester

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
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
Microcomputer 3 Phase Secondary Current Injection Relay Protection Tester

Microcomputer 3 Phase Secondary Current Injection Relay Protection Tester

US $ 3,900-4,500 / 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
Chat Now Send Inquiry
Microcomputer Programmable 6 Phase Protection Relay Second Current Injection Tester

Microcomputer Programmable 6 Phase Protection Relay Second Current Injection 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
Chat Now Send Inquiry
Huayi Electric Three-Phase Relay Protection Tester Secondary Injection Tester Provider

Huayi Electric Three-Phase Relay Protection Tester Secondary Injection Tester Provider

US $ 2,600 / 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
Automatic Carton Folding and Gluing Machine for Fast Production

Automatic Carton Folding and Gluing Machine for Fast Production

US $ 25,000-50,000 / 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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Microcomputer 3 Phase Secondary Current Injection Protection Relay Tester for Substation

Microcomputer 3 Phase Secondary Current Injection Protection Relay Tester for Substation

US $ 1,930-2,143 / Set FOB
1 Set (MOQ)
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Audited Supplier
Wuhan Kaidi Zhengda Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2024
Chat Now Send Inquiry
Water Type Dual Mold Temperature Controllers 12kw*2 for Injection Molding Machine From Tongyi

Water Type Dual Mold Temperature Controllers 12kw*2 for Injection Molding Machine From Tongyi

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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