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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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Six-Phase Successive Protection Tester Microcomputer Relay Protection Test Set

Six-Phase Successive Protection Tester Microcomputer Relay Protection Test Set

US $ 8,914.28-10,285 / 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
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Hzjb-Y Microcomputer Single Phase Over Current Protection Relay Test Kit

Hzjb-Y Microcomputer Single Phase Over Current Protection Relay Test Kit

US $ 2,000-4,129 / 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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Rooftop Packaged Air Conditioner Unit HVAC Equipment Horizontal Ahu for Hospital

Rooftop Packaged Air Conditioner Unit HVAC Equipment Horizontal Ahu for Hospital

US $ 14,000-15,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Suzhou Pharma Machinery Co., Ltd.

Trading Company

Jiangsu, China Since 2018
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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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Audited Supplier
Hebei Dual Canopy Mechanic Electrical Engineering Co., Ltd.

Manufacturer/Factory & Trading Company

Hebei, China Since 2026
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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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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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Three-Phase Relay Protection Test System Secondary Current Injection Test Set

Three-Phase Relay Protection Test System Secondary Current Injection Test Set

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
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Industrial Mould High Temperature Controller with Water for Injection Molding

Industrial Mould High Temperature Controller with Water for Injection Molding

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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Best Selling Secondary Injection Test Set Protection Relay Tester

Best Selling Secondary Injection Test Set Protection Relay Tester

US $ 3,199-4,199 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Kvtester Electronics Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2019
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Microcomputer Three-Phase Relay Test Kit for Renewable Energy Generation Protection Systems

Microcomputer Three-Phase Relay Test Kit for Renewable Energy Generation Protection Systems

US $ 2,140-2,480 / 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
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Advanced Six Phase Relay Tester for Reliable Performance

Advanced Six Phase Relay Tester for Reliable Performance

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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2800 Model Corrugated Paperboard Cardboard Carton Box Folding Gluing Stitching Nailing Machine with Fully Automatic Computer Control

2800 Model Corrugated Paperboard Cardboard Carton Box Folding Gluing Stitching Nailing Machine with Fully Automatic Computer Control

US $ 13,800-23,500 / 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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Advanced Small Size Current Transformer for Reliable Measurement Accuracy

Advanced 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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Premium Melting Material Ash Determination Tester 1200º C Laboratory Ashing Laboratory Furnace

Premium Melting Material Ash Determination Tester 1200º C Laboratory Ashing Laboratory Furnace

US $ 876-1,136 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Zhengzhou Bioda Instrument Co., Ltd.

Henan, China Since 2025
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Factory Original Weco 917A61 AC220 Elevator Light Curtain with Certified Quality Standards

Factory Original Weco 917A61 AC220 Elevator Light Curtain with Certified Quality Standards

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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2600mm Corrugated Cardboard Folding Gluing Stapling Automatic Carton Box Folder Gluer Stitcher

2600mm Corrugated Cardboard Folding Gluing Stapling Automatic Carton Box Folder Gluer Stitcher

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 Price 500va AVR Servo AC Automatic Voltage Regulator/Stabilizer for TV Home Theatre

Factory Price 500va AVR Servo AC Automatic Voltage Regulator/Stabilizer for TV Home Theatre

US $ 4 / Piece FOB
10 Pieces (MOQ)
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Audited Supplier
Zhejiang TTN Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2012
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Three Phase Secondary Injection Relay Test Kit Ac/dc Voltage Relay Test Set Microcomputer Relay Protection Meter

Three Phase Secondary Injection Relay Test Kit Ac/dc Voltage Relay Test Set Microcomputer Relay Protection Meter

US $ 3,800-6,500 / 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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New Design Sr201 1500W Controller for Compact Low Pressure Solar Water Heater

New Design Sr201 1500W Controller for Compact Low Pressure Solar Water Heater

US $ 26-29 / Set FOB
1 Set (MOQ)
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Audited Supplier
Changzhou 1st Sunflower Intelligence Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2022
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LCD 24hour Auto off Types of 220V Digital Automatic Weekly Timer Control Switch Cn101A Controller Switch with Battery

LCD 24hour Auto off Types of 220V Digital Automatic Weekly Timer Control Switch Cn101A Controller Switch with Battery

US $ 2.79 / Piece FOB
100 Pieces (MOQ)
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Audited Supplier
Wenzhou Senyi Electric Co., Ltd.

Zhejiang, China Since 2025
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Digital Display Intelligent Rex-C410 Relay/SSR Output Temperature Controller Thermostat

Digital Display Intelligent Rex-C410 Relay/SSR Output Temperature Controller Thermostat

US $ 8.95-10.74 / Piece FOB
10 Pieces (MOQ)
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Audited Supplier
Zhejiang Gerlangoo Electric Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2025
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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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About Microcomputer Protection Relay FAQ

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

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

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

    Enhance your Test Machine setup with our premium Microcomputer Protection Relay.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 Test Machine addition 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.

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
Temperature Controller Digital Thermostat for Cold Storage Refrigerator

Temperature Controller Digital Thermostat for Cold Storage Refrigerator

US $ 5.8-6.9 / Piece FOB
300 Pieces (MOQ)
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Audited Supplier
Qingdao Shingchem New Material Co., Ltd.

Shandong, China Since 2022
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Htfa-103A Microcomputer High Acuracy Ratio Protection Relay CT PT Tester

Htfa-103A Microcomputer High Acuracy Ratio Protection Relay CT PT Tester

US $ 1,150-2,400 / Set 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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Microcomputer Relay Protection Device Protection Relay Tester

Microcomputer Relay Protection Device Protection Relay Tester

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

Manufacturer/Factory & Trading Company

Hubei, China Since 2018
Chat Now Send Inquiry
Six-Phase Microcomputer Relay Protection Tester 8.4-Inch LCD Display

Six-Phase Microcomputer Relay Protection Tester 8.4-Inch LCD Display

US $ 3,000-4,000 / 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
Chat Now Send Inquiry
3 Phase Automatic Relay Tester Secondary Current Injector

3 Phase Automatic Relay Tester Secondary Current Injector

US $ 2,500 / Set FOB
1 Set (MOQ)
Send Inquiry
Audited Supplier
Wuhan Huayi Electric Power Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2024
Chat Now Send Inquiry
6 Phase Microcomputer Relay Test Set Testing Equipment Transformer Differential ATS Secondary Current Injection Tester

6 Phase Microcomputer Relay Test Set Testing Equipment Transformer Differential ATS Secondary Current Injection Tester

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

Manufacturer/Factory & Trading Company

Hebei, China Since 2026
Chat Now Send Inquiry
Factory Supply Relay Protection Tester with Best Service and Low Price

Factory Supply Relay Protection Tester with Best Service and Low Price

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 Three Phase Relay Protection Tester Secondary Current Injection Test Set

HVHIPOT Three Phase Relay Protection Tester Secondary Current Injection Test Set

US $ 3,612-7,545 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
HV Hipot Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2011
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Relay Protection Test Set with Current Injection Method for Maintanence

Relay Protection Test Set with Current Injection Method for Maintanence

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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Three Phase Secondary Injection Test Portable Three Phase Protection Relay Tester Price

Three Phase Secondary Injection Test Portable Three Phase Protection Relay Tester Price

US $ 3,700-3,899 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Wuhan Jiuhua Jingce Power Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2023
Chat Now Send Inquiry
3 Phase Secondary Injection Test Microcomputer Relay Protection Tester

3 Phase Secondary Injection Test Microcomputer 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
Relay Protection Tester Secondary Injection Test Set

Relay Protection Tester Secondary Injection Test Set

US $ 3,800-4,500 / 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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