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Kdzd Electric Test Complex Relay Protection Automation Microcomputer Protection Relay Test Device
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Kdzd Electric Test Complex Relay Protection Automation Microcomputer Protection Relay Test Device

US $ 2,357 / sets FOB
1 sets (MOQ)
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Main Products: Series Resonance, Hipot Tester, High Voltage Test Equipment, Cable Fault Locator, Electric Power Analyser
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Wuhan Kaidi Zhengda Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2024
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Self Powered Microcomputer Protection and Monitoring Device
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Self Powered Microcomputer Protection and Monitoring Device

US $ 99-999 / Piece FOB
1 Piece (MOQ)
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IP Rating : IP20
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Zhejiang Anhuang Imp.&Exp. Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2021
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Lxt-5011 Microcomputer Busbar Protection Device
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Lxt-5011 Microcomputer Busbar Protection Device

US $ 6,000 / Piece FOB
1 Piece (MOQ)
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Main Products: Indoor and Outdoor High-Voltage Switch, Cable Junction Box, High and Low Voltage Switchgear, Box-Type Substation, Transformer, High and Low Voltage Complete Accessories, Inflatable Cabinet, Control and Protection Switch, Solid Cabinet, Circuit Breaker
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Wenzhou Longqi Import and Export Co., Ltd.

Zhejiang, China Since 2026
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Reliable Ap330 Microcomputer Device for Protection and Measurement Solutions
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Reliable Ap330 Microcomputer Device for Protection and Measurement Solutions

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

Trading Company

Beijing, China Since 2020
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Ap330 Series Microcomputer Protection and Control Device 10/24kv Mv Integrated Protection Relay
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Ap330 Series Microcomputer Protection and Control Device 10/24kv Mv Integrated Protection Relay

US $ 900-2,500 / Piece FOB
1 Piece (MOQ)
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Main Products: Frequency Converter, Circuit Breaker, Contactor, Motor, Soft Starter, PLC, Spare Parts, Inverter Cabinet
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Shiny-Industry Technology Develop (Beijing) Co., Ltd.

Beijing, China Since 2024
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Microcomputer Anti Islanding Protection Device
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Microcomputer Anti Islanding Protection Device

US $ 99-999 / Piece FOB
1 Piece (MOQ)
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IP Rating : IP20
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Zhejiang Anhuang Imp.&Exp. Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2021
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Factory Direct Sale Reliable Electronic Microcomputer Relay Protection Test Device
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Factory Direct Sale Reliable Electronic Microcomputer Relay Protection Test Device

US $ 3,500-6,999 / Piece FOB
1 Piece (MOQ)
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Main Products: Power Safety Apparatus Test Equipment, Power Transformer Test Equipment, High Voltage Switch Test Equipment, Relay Protection Test Equipment, Transformer Test Equipment, Zinc Oxide Lightning Arrester Test Equipment, Cable Test Equipment, Sf6 Gas Oil Analysis Equipment, Storage Battery Test Equipment, Insulation Resistance Test Equipment
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Wuhan Hertz Power Equipment Co., Ltd

Manufacturer/Factory & Trading Company

Hubei, China Since 2024
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Microcomputer Secondary Current Injection Three Phase Protection Relay Test Device
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Microcomputer Secondary Current Injection Three Phase Protection Relay Test Device

US $ 2,800-4,258 / Piece FOB
1 Piece (MOQ)
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Load Way : Electronic Load
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Huazheng Electric Manufacturing (Baoding) Co., Ltd.

Manufacturer/Factory

Hebei, China Since 2015
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Universal Portable Microcomputer 6 Phase Protection Relay Test Kit Device
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Universal Portable Microcomputer 6 Phase Protection Relay Test Kit Device

US $ 2,000-4,000 / Piece FOB
1 Piece (MOQ)
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Main Products: Power Transformer, Dry Type Transformer, Oil Immersed Transformer, High Voltage Electrict Testing Equipment, Transformer Testing Equipment, High Voltage Testing Transformer, HVAC Resonant System, Lighting Impulse High Voltage Generator, Power Frequency High Voltage Withstand System, Pd Partial Discharge Test System
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Shanghai Demiks Electric Power Technology Co., Ltd.

Shanghai, China Since 2025
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Microcomputer Busbar Protection Device
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Microcomputer Busbar Protection Device

US $ 250 / Piece FOB
1 Piece (MOQ)
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Shell Material : Steel Plate
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Wenzhou Longqi Import and Export Co., Ltd.

Zhejiang, China Since 2026
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Beijing Devot Drp-600 Microcomputer Transformer Non-Electric Protection Device
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Beijing Devot Drp-600 Microcomputer Transformer Non-Electric Protection Device

US $ 1,000-6,000 / Set FOB
1 Set (MOQ)
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Main Products: Window and Door Machine, Industrial Aluminum Profile Processing Machine, Thermal Break Aluminum Profile Knurling Machine, Window Door Fabrication Prossing Machine, Insulationg Glass Production Line, Aluminum Bending Machine, UPVC Window Mullion End Milling Machine, Aluminium Casement Window Machine, Glass Machine, Aluminium Door Cutting Machine
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BEIJING DAFEI WEIYE INDUSTRIAL & TRADING CO., LTD.

Beijing, China Since 2023
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Ap330 Series Smart Microcomputer-Based Protection Device for Industrial Use
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Ap330 Series Smart Microcomputer-Based Protection Device for Industrial Use

US $ 900-2,500 / Piece FOB
1 Piece (MOQ)
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Function : Automatic Control, Protection, Monitoring
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Audited Supplier
Shiny-Control Technology Develop (Beijing) Co., Ltd.

Trading Company

Beijing, China Since 2020
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3 Phase Microcomputer Protection Relay Test Device
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3 Phase Microcomputer Protection Relay Test Device

US $ 2,000-6,000 / Piece FOB
1 Piece (MOQ)
More
Main Products: AC Resonant Test System, AC/DC Hipot Tester, Circuit Breaker Analyzer, Hv Test Set, Power Frequency Hipot Tester, Transformer Tester, AC Dielectric Test Set, Partial Discharge Test Set, High Voltage Test Set, Primary Current Injection Test Set
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Audited Supplier
Wuhan Goldhome Hipot Electrical Co., Ltd.

Hubei, China Since 2018
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Ap330 Series Microcomputer Protection and Control Device, Intelligent Power Distribution Automation End Point
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Ap330 Series Microcomputer Protection and Control Device, Intelligent Power Distribution Automation End Point

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

Beijing, China Since 2024
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Advanced 6 Phase Microcomputer Relay Test Device for Protection

Advanced 6 Phase Microcomputer Relay Test Device for Protection

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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Strom St280b Microcomputer Energy Meter High Power Miniature Multifunctional Integrated Protection Control Device

Strom St280b Microcomputer Energy Meter High Power Miniature Multifunctional Integrated Protection Control Device

US $ 680 / Set FOB
5 Sets (MOQ)
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Audited Supplier
ZHUHAI STROM ELECTRIC CO., LTD.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2026
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Microcomputer Relay Protection Test Equipment Protection Relay Test Device Price
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Microcomputer Relay Protection Test Equipment Protection Relay Test Device Price

US $ 3,900-4,500 / Piece FOB
1 Piece (MOQ)
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Main Products: Power Safety Apparatus Test Equipment, Power Transformer Test Equipment, High Voltage Switch Test Equipment, Relay Protection Test Equipment, Transformer Test Equipment, Zinc Oxide Lightning Arrester Test Equipment, Cable Test Equipment, Sf6 Gas Oil Analysis Equipment, Storage Battery Test Equipment, Insulation Resistance Test Equipment
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Wuhan Hertz Power Equipment Co., Ltd

Manufacturer/Factory & Trading Company

Hubei, China Since 2024
Chat Now Send Inquiry
Microcomputer Protection Device for Low Current Grounding System
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Microcomputer Protection Device for Low Current Grounding System

US $ 99-999 / Piece FOB
1 Piece (MOQ)
More
IP Rating : IP20
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Audited Supplier
Zhejiang Anhuang Imp.&Exp. Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2021
Chat Now Send Inquiry
Seconday Current Injector Microcomputer 6 Phase Protection Relay Test Device
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Seconday Current Injector Microcomputer 6 Phase Protection Relay Test Device

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
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Audited Supplier
Huazheng Electric Manufacturing (Baoding) Co., Ltd.

Manufacturer/Factory

Hebei, China Since 2015
Chat Now Send Inquiry
China Factory Universal Portable Microcomputer Six Phase Protection Relay Test Kit Device
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China Factory Universal Portable Microcomputer Six Phase Protection Relay Test Kit Device

US $ 8,914.28-10,285 / Piece FOB
1 Piece (MOQ)
More
Load Way : Electronic Load
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Audited Supplier
Wuhan Hertz Power Equipment Co., Ltd

Manufacturer/Factory & Trading Company

Hubei, China Since 2024
Chat Now Send Inquiry
Related Videos
  • What is Kdzd Electric Test Complex Relay Protection Automation Microcomputer Protection Relay Test Device
    What is Kdzd Electric Test Complex Relay Protection Automation Microcomputer Protection Relay Test Device
    US $ 2,357 /sets
    1 sets (MOQ)
    Send Inquiry
  • What is Self Powered Microcomputer Protection and Monitoring Device
    What is Self Powered Microcomputer Protection and Monitoring Device
    US $ 99-999 /Piece
    1 Piece (MOQ)
    Send Inquiry
  • What is Lxt-5011 Microcomputer Busbar Protection Device
    What is Lxt-5011 Microcomputer Busbar Protection Device
    US $ 6,000 /Piece
    1 Piece (MOQ)
    Send Inquiry
  • What is Reliable Ap330 Microcomputer Device for Protection and Measurement Solutions
    What is Reliable Ap330 Microcomputer Device for Protection and Measurement Solutions
    US $ 900-2,500 /Piece
    1 Piece (MOQ)
    Send Inquiry
Ap330 Series Microcomputer Protection and Measurement Control Device
Secured Trading Service

Ap330 Series Microcomputer Protection and Measurement Control Device

US $ 900-2,500 / Piece FOB
1 Piece (MOQ)
More
Main Products: Frequency Converter, Circuit Breaker, Contactor, Motor, Soft Starter, PLC, Spare Parts, Inverter Cabinet
Send Inquiry
Shiny-Industry Technology Develop (Beijing) Co., Ltd.

Beijing, China Since 2024
Chat Now Send Inquiry
Universal Portable Microcomputer Six Phase Protection Relay Test Kit Device
Secured Trading Service

Universal Portable Microcomputer Six Phase Protection Relay Test Kit Device

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

Shanghai, China Since 2025
Chat Now Send Inquiry
Elevator Safety System Overspeed Protection Device Tensioner Device

Elevator Safety System Overspeed Protection Device Tensioner Device

US $ 20-45 / Piece FOB
5 Pieces (MOQ)
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Main Products: Elevator, Passenger Elevator, Villa Elevator, Goods Elevator, Dumbwaiter, Door Operator, Traction Machine, Passenger Lift, Obervastion Elevator, Elevator Parts
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Nova Elevator Parts Co., Ltd.

Trading Company

Jiangsu, China Since 2016
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About Microcomputer Protection Device FAQ

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

    The Microcomputer Protection Device is classified under our comprehensive Test Machine range.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.

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

    The Microcomputer Protection Device is included in our comprehensive Test Machine range.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?

    Discover the perfect Test Machine addition with our Microcomputer Protection Device.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.

Nr-615/616 Microcomputer Harmonic Elimination Device
Secured Trading Service

Nr-615/616 Microcomputer Harmonic Elimination Device

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

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2021
Chat Now Send Inquiry
IP54 Escalator Safety Protection Device with Travelator Control System
Secured Trading Service

IP54 Escalator Safety Protection Device with Travelator Control System

US $ 100-500 / Piece FOB
1 Piece (MOQ)
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Main Products: Elevator and Elevator Parts
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Shanghai Sunny Elevator Co., Ltd.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2013
Chat Now Send Inquiry
Escalator Safety Protection Device with Escalator Travelator Control System
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Escalator Safety Protection Device with Escalator Travelator Control System

US $ 800-1,300 / Piece FOB
1 Piece (MOQ)
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Persons : 11-20
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Shanghai Sunny Elevator Co., Ltd.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2013
Chat Now Send Inquiry
Beijing Devot Drp-9000 Microcomputer Line Protectionand Monitoring Device
Secured Trading Service

Beijing Devot Drp-9000 Microcomputer Line Protectionand Monitoring Device

US $ 1,000-6,000 / Set FOB
1 Set (MOQ)
More
Main Products: Window and Door Machine, Industrial Aluminum Profile Processing Machine, Thermal Break Aluminum Profile Knurling Machine, Window Door Fabrication Prossing Machine, Insulationg Glass Production Line, Aluminum Bending Machine, UPVC Window Mullion End Milling Machine, Aluminium Casement Window Machine, Glass Machine, Aluminium Door Cutting Machine
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BEIJING DAFEI WEIYE INDUSTRIAL & TRADING CO., LTD.

Beijing, China Since 2023
Chat Now Send Inquiry
Beijing Devot Drp-5000m Microcomputer Station Transformatorprotection and Monitoring Device
Secured Trading Service

Beijing Devot Drp-5000m Microcomputer Station Transformatorprotection and Monitoring Device

US $ 1,000-6,000 / Set FOB
1 Set (MOQ)
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Condition : New
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Audited Supplier
BEIJING DAFEI WEIYE INDUSTRIAL & TRADING CO., LTD.

Beijing, China Since 2023
Chat Now Send Inquiry
Multi Parameter Measurement Current Voltage Power Digital Microcomputer Programmable Protection and Supervision Device
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Multi Parameter Measurement Current Voltage Power Digital Microcomputer Programmable Protection and Supervision Device

US $ 1,000-6,000 / Piece FOB
1 Piece (MOQ)
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Main Products: Switchgear, Switchboard, Electric Distribution Board, Controlgear, Distribution Panel
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Audited Supplier
Shanghai Risheng Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2026
Chat Now Send Inquiry
Multi Rate Energy Statistics Optional Function Integrated Control Microcomputer Programmable Protection and Supervision Device
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Multi Rate Energy Statistics Optional Function Integrated Control Microcomputer Programmable Protection and Supervision Device

US $ 1,000-6,000 / Piece FOB
1 Piece (MOQ)
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Function : Automatic Control, Protection, Monitoring, Measurement
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Audited Supplier
Shanghai Risheng Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2026
Chat Now Send Inquiry
Remote Data Transmission Capable Modbus RTU Relay Microcomputer Programmable Protection and Supervision Device
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Remote Data Transmission Capable Modbus RTU Relay Microcomputer Programmable Protection and Supervision Device

US $ 1,000-6,000 / Piece FOB
1 Piece (MOQ)
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Main Products: Switchgear, Switchboard, Electric Distribution Board, Controlgear, Distribution Panel
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Audited Supplier
Shanghai Risheng Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2026
Chat Now Send Inquiry
Event Recording Optional Function Flexible Programmable Control Microcomputer Programmable Protection and Supervision Device
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Event Recording Optional Function Flexible Programmable Control Microcomputer Programmable Protection and Supervision Device

US $ 1,000-6,000 / Piece FOB
1 Piece (MOQ)
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Material : Stainless Steel
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Shanghai Risheng Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2026
Chat Now Send Inquiry
Energy Management System Ready Integrated Protection Relay Microcomputer Programmable Protection and Supervision Device
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Energy Management System Ready Integrated Protection Relay Microcomputer Programmable Protection and Supervision Device

US $ 1,000-6,000 / Piece FOB
1 Piece (MOQ)
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Main Products: Switchgear, Switchboard, Electric Distribution Board, Controlgear, Distribution Panel
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Audited Supplier
Shanghai Risheng Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2026
Chat Now Send Inquiry
RS485 Modbus RTU Protocol Digital Relay Control Microcomputer Programmable Protection and Supervision Device
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RS485 Modbus RTU Protocol Digital Relay Control Microcomputer Programmable Protection and Supervision Device

US $ 1,000-6,000 / Piece FOB
1 Piece (MOQ)
More
Function : Automatic Control, Protection, Monitoring, Measurement
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Audited Supplier
Shanghai Risheng Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2026
Chat Now Send Inquiry
Digital Input Output Status Monitoring Control RS485 Microcomputer Programmable Protection and Supervision Device
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Digital Input Output Status Monitoring Control RS485 Microcomputer Programmable Protection and Supervision Device

US $ 1,000-6,000 / Piece FOB
1 Piece (MOQ)
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Main Products: Switchgear, Switchboard, Electric Distribution Board, Controlgear, Distribution Panel
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Audited Supplier
Shanghai Risheng Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2026
Chat Now Send Inquiry
Upper Lower Limit Alarm Output Function Digital Control Microcomputer Programmable Protection and Supervision Device
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Upper Lower Limit Alarm Output Function Digital Control Microcomputer Programmable Protection and Supervision Device

US $ 1,000-6,000 / Piece FOB
1 Piece (MOQ)
More
Function : Automatic Control, Protection, Monitoring, Measurement
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Audited Supplier
Shanghai Risheng Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2026
Chat Now Send Inquiry
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