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Wind Turbine Variable Protection Measurement and Control Device
Secured Trading Service

Wind Turbine Variable Protection Measurement and Control Device

US $ 1-25 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Zhejiang Anhuang Imp.&Exp. Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2021
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Ap330 Intelligent Integrated Protection and Control Device for Power System
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Ap330 Intelligent Integrated Protection and Control Device for Power System

US $ 900-2,500 / Piece FOB
1 Piece (MOQ)
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Shiny-Industry Technology Develop (Beijing) Co., Ltd.

Beijing, China Since 2024
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Digital Integrated Protection Device Digital Anti-Island Device
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Digital Integrated Protection Device Digital Anti-Island Device

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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1.2/50 Impulse Voltage Test Device for Protection Relays
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1.2/50 Impulse Voltage Test Device for Protection Relays

US $ 6,000 / Piece FOB
1 Piece (MOQ)
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Wenzhou Longqi Import and Export Co., Ltd.

Zhejiang, China Since 2026
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Microprocessor Protection Device with Anti-Island Protection for Photovoltaic Power Generation
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Microprocessor Protection Device with Anti-Island Protection for Photovoltaic Power Generation

US $ 1-25 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Zhejiang Anhuang Imp.&Exp. Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2021
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Jvr Series Overvoltage & Undervoltage Phase Protection Device
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Jvr Series Overvoltage & Undervoltage Phase Protection Device

US $ 500 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Wenzhou Longqi Import and Export Co., Ltd.

Zhejiang, China Since 2026
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China Factory Universal Testing Machine Secondary Injection Protection Relay Test Device Price
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China Factory Universal Testing Machine Secondary Injection Protection Relay Test Device Price

US $ 3,900-4,500 / 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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Lxt-6080 Low Backup Protection Device for Power Control
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Lxt-6080 Low Backup Protection Device for Power Control

US $ 6,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Wenzhou Longqi Import and Export Co., Ltd.

Zhejiang, China Since 2026
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Motor Protection Device for PT Cabinet
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Motor Protection Device for PT Cabinet

US $ 99-999 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Zhejiang Anhuang Imp.&Exp. Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2021
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CHHP100 Microcomputer Programmable Protection and Supervision Device

CHHP100 Microcomputer Programmable Protection and Supervision Device

US $ 1-100 / Piece FOB
1 Piece (MOQ)
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HAIBIAN POWER EQUIPMENT CO., LTD.

Zhejiang, China
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Lift Parts Elevator Safety Components Tensioner Device for Lift

Lift Parts Elevator Safety Components Tensioner Device for Lift

US $ 50-200 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Nova Elevator Parts Co., Ltd.

Trading Company

Jiangsu, China Since 2016
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Distribution Network Automation Terminal Device
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Distribution Network Automation Terminal Device

US $ 999-9,999 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Zhejiang Anhuang Imp.&Exp. Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2021
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Digital Capacitor Protection and Monitoring Device
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Digital Capacitor Protection and Monitoring Device

US $ 99-999 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Zhejiang Anhuang Imp.&Exp. Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2021
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Protection and Monitoring Device for Incoming Cabinet Outgoing Cabinet and PT Cabinet
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Protection and Monitoring Device for Incoming Cabinet Outgoing Cabinet and PT Cabinet

US $ 99-999 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Zhejiang Anhuang Imp.&Exp. Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2021
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High-Quality Low-Cost Six Phase Relay Protection Tester Device
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High-Quality Low-Cost Six Phase Relay Protection Tester Device

US $ 4,600 / 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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CHHP600 Microcomputer Programmable Protection and Supervision Device

CHHP600 Microcomputer Programmable Protection and Supervision Device

US $ 1-100 / Piece FOB
1 Piece (MOQ)
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HAIBIAN POWER EQUIPMENT CO., LTD.

Zhejiang, China
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Single Phase Relay Calibration Device with Independent Adjustable Current and Voltage Sources
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Single Phase Relay Calibration Device with Independent Adjustable Current and Voltage Sources

US $ 599-1,300 / 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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Digital Line Protection and Monitoring Device
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Digital Line Protection and Monitoring Device

US $ 99-999 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Zhejiang Anhuang Imp.&Exp. Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2021
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Switch Status Indicator Automatic Device with Dynamic Simulation Indication
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Switch Status Indicator Automatic Device with Dynamic Simulation Indication

US $ 999-9,999 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Zhejiang Anhuang Imp.&Exp. Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2021
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Digital Station Transformer Protection and Monitoring Device
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Digital Station Transformer Protection and Monitoring Device

US $ 99-999 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Zhejiang Anhuang Imp.&Exp. Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2021
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Digital Motor Protection and Monitoring Device
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Digital Motor Protection and Monitoring Device

US $ 99-999 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Zhejiang Anhuang Imp.&Exp. Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2021
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One Year Warranty Elevator Spare Parts Tensioner Device

One Year Warranty Elevator Spare Parts Tensioner Device

US $ 50-200 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Nova Elevator Parts Co., Ltd.

Trading Company

Jiangsu, China Since 2016
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One Year Warranty Nova Elevator Spare Parts Tensioner Device

One Year Warranty Nova Elevator Spare Parts Tensioner Device

US $ 20-45 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Nova Elevator Parts Co., Ltd.

Trading Company

Jiangsu, China Since 2016
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About Microcomputer Protection Device FAQ

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

    The Microcomputer Protection Device is a premium choice in the Test Machine category.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 Device 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?

    Enhance your Test Machine setup with our premium Microcomputer Protection Device.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.

Handheld Comprehensive Relay Test Unit 3-Phase Protection Relay Test Device
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Handheld Comprehensive Relay Test Unit 3-Phase Protection Relay Test Device

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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Relay Protection Tester Set/Secondary Current Injection Relay Test Device
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Relay Protection Tester Set/Secondary Current Injection Relay Test Device

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
Digital PT Monitoring and Paralleling Device
Secured Trading Service

Digital PT Monitoring and Paralleling Device

US $ 99-999 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Zhejiang Anhuang Imp.&Exp. Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2021
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High Precision Integrated Unit Tester Relay Protection Test Device
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High Precision Integrated Unit Tester Relay Protection Test Device

US $ 23,529 / 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
Chat Now Send Inquiry
Comprehensive Microcomputer-based Relay Protection Test Device

Comprehensive Microcomputer-based Relay Protection Test Device

US $ 1,600-3,000 / Piece FOB
1 Piece (MOQ)
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Wuhan GDZX Power Equipment Co., Ltd.

Hubei, China
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Strom St280g-T Microcomputer Protection Relay Medium/High Voltage for Power Distribution Industrial Mv&Hvswitchgear

Strom St280g-T Microcomputer Protection Relay Medium/High Voltage for Power Distribution Industrial Mv&Hvswitchgear

US $ 1,000 / Set FOB
1 Set (MOQ)
Send Inquiry
Audited Supplier
ZHUHAI STROM ELECTRIC CO., LTD.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2026
Chat Now Send Inquiry
Lxt-5011 Microcomputer Busbar Protection Relay
Secured Trading Service

Lxt-5011 Microcomputer Busbar Protection Relay

US $ 6,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Wenzhou Longqi Import and Export Co., Ltd.

Zhejiang, China Since 2026
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Ap330 Intelligent Microcomputer Protection Measurement and Control End Point
Secured Trading Service

Ap330 Intelligent Microcomputer Protection Measurement and Control End Point

US $ 900-2,500 / Piece FOB
1 Piece (MOQ)
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Shiny-Industry Technology Develop (Beijing) Co., Ltd.

Beijing, China Since 2024
Chat Now Send Inquiry
Microcomputer Protection and Monitoring for Low Current Grounding System
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Microcomputer Protection and Monitoring for Low Current Grounding System

US $ 99-999 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Zhejiang Anhuang Imp.&Exp. Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2021
Chat Now Send Inquiry
Hzjb-340s Three Phase Secondary Current Injection Microcomputer Relay Protection Tester
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Hzjb-340s Three Phase Secondary Current Injection Microcomputer Relay Protection Tester

US $ 3,500-6,999 / 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
WXH-822A Microcomputer-Based Line Protection Measurement and Control Device

WXH-822A Microcomputer-Based Line Protection Measurement and Control Device

1 Piece (MOQ)
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Xuji Group Co., Ltd.(XJ Group)

Henan, China
Chat Now Send Inquiry
Elevator Brake & Upward Protection Device - Fuwode Dzd1-500, Main Machine Brake
Secured Trading Service

Elevator Brake & Upward Protection Device - Fuwode Dzd1-500, Main Machine Brake

US $ 20-100 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shaanxi Sdyss Elevator Parts Co., Ltd

Shaanxi, China Since 2025
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Microcomputer 3 Phase Secondary Current Injection Test Device Lab Equipment Price
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Microcomputer 3 Phase Secondary Current Injection Test Device Lab Equipment Price

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
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