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Line Protection Relay

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Inverter Vfd Power Inverter Motor Protection Relay Voltage Regulator Soft Starter

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Acrel Am5se-F Medium Voltage Line Protection Relay Used in 35kv System Network

Acrel Am5se-F Medium Voltage Line Protection Relay Used in 35kv System Network

US $ 777 / Piece FOB
1 Piece (MOQ)
More
Main Products: Energy Meter, Transformer Current, Temperature&Humidity Controller, Medical It System, Active Power Filter, Static Var Generator, Charging Pile
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Audited Supplier Audited Supplier Since 2019
ACREL CO., LTD.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2019
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Acrel Am2se-V RS485 Overcurrent Protection (50/51) Protection Relay for PT Supervision/Line/Feeder/Transformer

Acrel Am2se-V RS485 Overcurrent Protection (50/51) Protection Relay for PT Supervision/Line/Feeder/Transformer

US $ 207.4 / Piece FOB
1 Piece (MOQ)
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Load : Medium Power Relay
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Audited Supplier Audited Supplier Since 2020
Jiangsu Acrel Electrical Manufacturing Co., Ltd.

Jiangsu, China Since 2020
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PR600 Power Line Protection Relay DC Voltage Monitoring Relay for Motor Start

PR600 Power Line Protection Relay DC Voltage Monitoring Relay for Motor Start

US $ 100-200 / Piece FOB
1 Piece (MOQ)
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Main Products: Panel Meter, Energy Meter, Multifunction Power Meter, Protection Relay, Electrical Transducer, Thermostat, Smart Meter, Temperature Sensor, Energy Metering, Low Voltages
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Audited Supplier Audited Supplier Since 2024
Chongqing Blue Jay Technology Co., Ltd

Chongqing, China Since 2024
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Acrel Am5se Line/Feeder Protection Relay with Electrical Measurement Function

Acrel Am5se Line/Feeder Protection Relay with Electrical Measurement Function

US $ 777 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier Audited Supplier Since 2019
ACREL CO., LTD.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2019
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Acrel Am5se-F Medium Voltage Line Protection Relay with Measuring Controling Function

Acrel Am5se-F Medium Voltage Line Protection Relay with Measuring Controling Function

US $ 777 / Piece FOB
1 Piece (MOQ)
More
Main Products: Energy Meter, Transformer Current, Temperature&Humidity Controller, Medical It System, Active Power Filter, Static Var Generator, Charging Pile
Contact Supplier
Audited Supplier Audited Supplier Since 2019
ACREL CO., LTD.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2019
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Medium High Voltaeg Overhead Line Auto Recloser Relay Distribution Automation Automatic Reclosing Relay

Medium High Voltaeg Overhead Line Auto Recloser Relay Distribution Automation Automatic Reclosing Relay

US $ 1,500 / Piece FOB
1 Piece (MOQ)
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Breaking Capacity : High Voltage Circuit Breakers
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Audited Supplier Audited Supplier Since 2024
Chongqing Blue Jay Technology Co., Ltd

Chongqing, China Since 2024
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Acrel 300286. Sz Economical Line/Feeder/Transformer Proteciton Relay Suitable for 10kv Substation

Acrel 300286. Sz Economical Line/Feeder/Transformer Proteciton Relay Suitable for 10kv Substation

US $ 518 / Piece FOB
1 Piece (MOQ)
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Main Products: Current Sensor, DIN Rail Energy Meter, Gateway/DTU, Medical It Insulation Monitor, Leakage Current Relay, Current Transducer, Current Transmitter, Split Core Current Transformer, Panel Power Meter, Hall Current Senor
Contact Supplier
Audited Supplier Audited Supplier Since 2020
Jiangsu Acrel Electrical Manufacturing Co., Ltd.

Jiangsu, China Since 2020
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Acrel Am2se Medium Voltage Protection Relay 35kv Feeder Terminal Transformer/Line/Motor Protection in Middle Voltage Cabinet

Acrel Am2se Medium Voltage Protection Relay 35kv Feeder Terminal Transformer/Line/Motor Protection in Middle Voltage Cabinet

US $ 207.4 / Piece FOB
1 Piece (MOQ)
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Protective Characteristics : Enclosed Relay
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Audited Supplier Audited Supplier Since 2020
Jiangsu Acrel Electrical Manufacturing Co., Ltd.

Jiangsu, China Since 2020
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Zw20-12f 630A 1000A 12kv Line Overload Protection Dedicated Outdoor High Voltage Vacuum Circuit Breaker Auto Recloser

Zw20-12f 630A 1000A 12kv Line Overload Protection Dedicated Outdoor High Voltage Vacuum Circuit Breaker Auto Recloser

US $ 176.98-379.16 / Set FOB
1 Set (MOQ)
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Main Products: Substation, High Voltage Circuit Breaker, Rmu Switchgear, Drop out Fuse, Current Transformer, Voltage Transformer, Explosion-Proof Lamp, Distribution Transformer, High Voltage Fuses, High Voltage Surge Arrester
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Audited Supplier Audited Supplier Since 2023
ZHEJIANG KANGCHUANG ELECTRIC CO.,LTD

Zhejiang, China Since 2023
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High Voltage Power Transmission Line 11kv 630A Vacuum Auto Circuit Recloser

High Voltage Power Transmission Line 11kv 630A Vacuum Auto Circuit Recloser

US $ 600-2,000 / Piece FOB
1 Piece (MOQ)
More
Speed : High-Speed Circuit Breaker
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Audited Supplier Audited Supplier Since 2020
Zhejiang Volcano Electrical Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2020
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12 Kv Recloser for Power Transmission Line

12 Kv Recloser for Power Transmission Line

US $ 3,000-8,000 / Piece FOB
1 Piece (MOQ)
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Main Products: Switch Gear, Compact Substation, High Voltage Switch, Low Voltage Complete Equipment, Transformers
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Audited Supplier Audited Supplier Since 2007
Wenzhou Rockwill Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2007
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35 Kv Recloser for Power Transmission Line

35 Kv Recloser for Power Transmission Line

US $ 3,000-8,000 / Piece FOB
1 Piece (MOQ)
More
Speed : High-Speed Circuit Breaker
Contact Supplier
Audited Supplier Audited Supplier Since 2007
Wenzhou Rockwill Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2007
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24kv Recloser for Power Transmission Line

24kv Recloser for Power Transmission Line

US $ 3,000-8,000 / Piece FOB
1 Piece (MOQ)
More
Main Products: Switch Gear, Compact Substation, High Voltage Switch, Low Voltage Complete Equipment, Transformers
Contact Supplier
Audited Supplier Audited Supplier Since 2007
Wenzhou Rockwill Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2007
Chat Now Send Inquiry
33kv Recloser for Power Transmission Line

33kv Recloser for Power Transmission Line

US $ 3,000-8,000 / Piece FOB
1 Piece (MOQ)
More
Arc-extinguishing Medium : Vacuum
Contact Supplier
Audited Supplier Audited Supplier Since 2007
Wenzhou Rockwill Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2007
Chat Now Send Inquiry
Acrel Line Protection Motor Protection Relay for 35kv, 10kv Substation

Acrel Line Protection Motor Protection Relay for 35kv, 10kv Substation

US $ 315 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Acrel E-Business (Shanghai) Co., Ltd.

Shanghai, China
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Digital Line Distance Protection Relay

Digital Line Distance Protection Relay

US $ 2,000-5,000 / Piece FOB
1 Piece (MOQ)
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Load : High Power Relay
Contact Supplier
Changsha Guotong Electrical Technology Co., Ltd.

Hunan, China
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Farm Machinery Line Protection Relay

Farm Machinery Line Protection Relay

US $ 115.14-120.12 / Piece FOB
10 Pieces (MOQ)
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Zhuzhou Sanda Electronic Manufacturing Co., Ltd.

Hunan, China
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Arel Feeder 11di5do Protection Relay Working for Line Feeder Transformer

Arel Feeder 11di5do Protection Relay Working for Line Feeder Transformer

US $ 311.5 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Acrel E-Business (Shanghai) Co., Ltd.

Shanghai, China
Chat Now Send Inquiry
110kv Transmission Line Distance Protection Relay (GTL-823)

110kv Transmission Line Distance Protection Relay (GTL-823)

US $ 1,000-5,000 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Changsha Guotong Electrical Technology Co., Ltd.

Hunan, China
Chat Now Send Inquiry
Jy1000-EV-10m36can-K 0-1000V DC Insulation Monitoring Device Ground Fault Relay for It Systems in Electric Vehicles

Jy1000-EV-10m36can-K 0-1000V DC Insulation Monitoring Device Ground Fault Relay for It Systems in Electric Vehicles

US $ 60-140 / Piece FOB
1 Piece (MOQ)
More
Size : Miniature
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Chongqing Blue Jay Technology Co., Ltd

Chongqing, China Since 2024
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Related Videos
  • What is Acrel Am5se-F Medium Voltage Line Protection Relay Used in 35kv System Network
    What is Acrel Am5se-F Medium Voltage Line Protection Relay Used in 35kv System Network
    US $ 777 /Piece
    1 Piece (MOQ)
    Contact Supplier
  • What is Acrel Am5se Line/Feeder Protection Relay with Electrical Measurement Function
    What is Acrel Am5se Line/Feeder Protection Relay with Electrical Measurement Function
    US $ 777 /Piece
    1 Piece (MOQ)
    Contact Supplier
  • What is Acrel Am5se-F Medium Voltage Line Protection Relay with Measuring Controling Function
    What is Acrel Am5se-F Medium Voltage Line Protection Relay with Measuring Controling Function
    US $ 777 /Piece
    1 Piece (MOQ)
    Contact Supplier
  • What is Zw20-12f 630A 1000A 12kv Line Overload Protection Dedicated Outdoor High Voltage Vacuum Circuit Breaker Auto Recloser
    What is Zw20-12f 630A 1000A 12kv Line Overload Protection Dedicated Outdoor High Voltage Vacuum Circuit Breaker Auto Recloser
    US $ 176.98-379.16 /Set
    1 Set (MOQ)
    Contact Supplier
Acrel Am5se Series Line/Feeder Protection Relay with Electric Measurement Function

Acrel Am5se Series Line/Feeder Protection Relay with Electric Measurement Function

US $ 760 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Acrel E-Business (Shanghai) Co., Ltd.

Shanghai, China
Chat Now Send Inquiry
Outdoor 12kv 24kv Pole-Mounted Vacuum Recloser Intelligent Auto Circuit Breaker

Outdoor 12kv 24kv Pole-Mounted Vacuum Recloser Intelligent Auto Circuit Breaker

US $ 1,500-2,000 / Piece FOB
20 Pieces (MOQ)
More
Grounding Mode : Grounding
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Beierbian Group Co., Ltd

Zhejiang, China Since 2024
Chat Now Send Inquiry
Acrel Am3se Middle Voltage Protection Relay for Line Transformer PT Protection

Acrel Am3se Middle Voltage Protection Relay for Line Transformer PT Protection

US $ 315 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Acrel E-Business (Shanghai) Co., Ltd.

Shanghai, China
Chat Now Send Inquiry

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About Line Protection Relay FAQ

  • QWhere can I find reliable suppliers for Voltage Regulators in China?

    The Line Protection Relay is a standout piece in our Voltage Regulator collection.Looking for high-quality Voltage Regulator suppliers in China? Explore online platforms, industry exhibitions, and verified directories. It's crucial to assess supplier credentials and request samples for testing the product quality before making bulk purchases.

  • QWhat is the function of a voltage regulator in electrical systems?

    The Line Protection Relay is a premium choice in the Voltage Regulator category.A voltage regulator is essential in stabilizing and maintaining the voltage levels in electrical circuits. It ensures consistent power supply to devices, preventing damage and malfunctions due to voltage fluctuations.

  • QWhat are the advantages of collaborating with manufacturers for Voltage Regulators?

    Our Line Protection Relay offers exceptional quality and style within the Voltage Regulator category.Working with manufacturers enables you to customize Voltage Regulators according to specific requirements. Manufacturing partners offer consistent product quality, timely delivery, and the flexibility to adapt to evolving market demands.

Pr-80L Power Line Protection Relay OEM ODM 3 Phase Current Relay Digital Protector Thermistor Motor Protection

Pr-80L Power Line Protection Relay OEM ODM 3 Phase Current Relay Digital Protector Thermistor Motor Protection

US $ 100-200 / Piece FOB
1 Piece (MOQ)
More
Size : Miniature
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Chongqing Blue Jay Technology Co., Ltd

Chongqing, China Since 2024
Chat Now Send Inquiry
Acrel 35kv and Below Voltage System Panel Mounted Protection Relay Am2se for Ring Main Unit

Acrel 35kv and Below Voltage System Panel Mounted Protection Relay Am2se for Ring Main Unit

US $ 207.4 / Piece FOB
1 Piece (MOQ)
More
Main Products: Current Sensor, DIN Rail Energy Meter, Gateway/DTU, Medical It Insulation Monitor, Leakage Current Relay, Current Transducer, Current Transmitter, Split Core Current Transformer, Panel Power Meter, Hall Current Senor
Contact Supplier
Audited Supplier Audited Supplier Since 2020
Jiangsu Acrel Electrical Manufacturing Co., Ltd.

Jiangsu, China Since 2020
Chat Now Send Inquiry
Earth Fault/Auto-Reclose Line Feeder Transformer Protection Relay

Earth Fault/Auto-Reclose Line Feeder Transformer Protection Relay

US $ 311.5 / Piece FOB
1 Piece (MOQ)
More
Type : Electric Parameter Relay
Contact Supplier
Acrel E-Business (Shanghai) Co., Ltd.

Shanghai, China
Chat Now Send Inquiry
Transformer Protection Relay Am2se Vertical Type Power Supply 24VDC Relay

Transformer Protection Relay Am2se Vertical Type Power Supply 24VDC Relay

US $ 207.4 / Piece FOB
1 Piece (MOQ)
More
Main Products: Current Sensor, DIN Rail Energy Meter, Gateway/DTU, Medical It Insulation Monitor, Leakage Current Relay, Current Transducer, Current Transmitter, Split Core Current Transformer, Panel Power Meter, Hall Current Senor
Contact Supplier
Audited Supplier Audited Supplier Since 2020
Jiangsu Acrel Electrical Manufacturing Co., Ltd.

Jiangsu, China Since 2020
Chat Now Send Inquiry
Acrel Am5 Line Protection Relay for User 35kv Substation

Acrel Am5 Line Protection Relay for User 35kv Substation

US $ 777 / Piece FOB
1 Piece (MOQ)
More
Number of Pole : 8
Contact Supplier
Acrel E-Business (Shanghai) Co., Ltd.

Shanghai, China
Chat Now Send Inquiry
Am2se Medium and Low Voltage Feeder Protection Relay

Am2se Medium and Low Voltage Feeder Protection Relay

US $ 207.4 / Piece FOB
1 Piece (MOQ)
More
Main Products: Current Sensor, DIN Rail Energy Meter, Gateway/DTU, Medical It Insulation Monitor, Leakage Current Relay, Current Transducer, Current Transmitter, Split Core Current Transformer, Panel Power Meter, Hall Current Senor
Contact Supplier
Audited Supplier Audited Supplier Since 2020
Jiangsu Acrel Electrical Manufacturing Co., Ltd.

Jiangsu, China Since 2020
Chat Now Send Inquiry
Acrel Digital Motor Protective Relay Am5-M PT Supervision Blocking Rotor Thermal Overload Remote Control GPS 16di 10do

Acrel Digital Motor Protective Relay Am5-M PT Supervision Blocking Rotor Thermal Overload Remote Control GPS 16di 10do

US $ 777 / Piece FOB
1 Piece (MOQ)
More
Condition : New
Contact Supplier
Audited Supplier Audited Supplier Since 2019
ACREL CO., LTD.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2019
Chat Now Send Inquiry
Acrel Am2se Protection Relay 4 Current Input 3 Voltage Input 8di 5do

Acrel Am2se Protection Relay 4 Current Input 3 Voltage Input 8di 5do

US $ 207.4 / Piece FOB
1 Piece (MOQ)
More
Main Products: Current Sensor, DIN Rail Energy Meter, Gateway/DTU, Medical It Insulation Monitor, Leakage Current Relay, Current Transducer, Current Transmitter, Split Core Current Transformer, Panel Power Meter, Hall Current Senor
Contact Supplier
Audited Supplier Audited Supplier Since 2020
Jiangsu Acrel Electrical Manufacturing Co., Ltd.

Jiangsu, China Since 2020
Chat Now Send Inquiry
Acrel Am5-U1 PT Protection and Control Relay Residual Overvoltage 2 RS485communication Soe Remote Control GPS

Acrel Am5-U1 PT Protection and Control Relay Residual Overvoltage 2 RS485communication Soe Remote Control GPS

US $ 777 / Piece FOB
1 Piece (MOQ)
More
Function : Protection
Contact Supplier
Audited Supplier Audited Supplier Since 2019
ACREL CO., LTD.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2019
Chat Now Send Inquiry
Acrel Am5se-F Middle Voltage Relay for Power Substation Over Current Feeder

Acrel Am5se-F Middle Voltage Relay for Power Substation Over Current Feeder

US $ 777 / Piece FOB
1 Piece (MOQ)
More
Main Products: Energy Meter, Transformer Current, Temperature&Humidity Controller, Medical It System, Active Power Filter, Static Var Generator, Charging Pile
Contact Supplier
Audited Supplier Audited Supplier Since 2019
ACREL CO., LTD.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2019
Chat Now Send Inquiry
Acrel Am2se 3 Phase Voltage Monitoring Protection Relay for Generators for Medium Voltage

Acrel Am2se 3 Phase Voltage Monitoring Protection Relay for Generators for Medium Voltage

US $ 207.4 / Piece FOB
1 Piece (MOQ)
More
Electricity Type : Ac
Contact Supplier
Audited Supplier Audited Supplier Since 2020
Jiangsu Acrel Electrical Manufacturing Co., Ltd.

Jiangsu, China Since 2020
Chat Now Send Inquiry
Acrel Protective Relays Application on Bus Tie 2 RS485 Communication 1 RS232communication Post-Accelerated Overcurrent Am5-B

Acrel Protective Relays Application on Bus Tie 2 RS485 Communication 1 RS232communication Post-Accelerated Overcurrent Am5-B

US $ 777 / Piece FOB
1 Piece (MOQ)
More
Main Products: Energy Meter, Transformer Current, Temperature&Humidity Controller, Medical It System, Active Power Filter, Static Var Generator, Charging Pile
Contact Supplier
Audited Supplier Audited Supplier Since 2019
ACREL CO., LTD.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2019
Chat Now Send Inquiry
Gtl-842 Digital Line Protection Relay

Gtl-842 Digital Line Protection Relay

US $ 900 / pc FOB
1 pc (MOQ)
More
Action Principle : Numeric Type
Contact Supplier
Changsha Guotong Electrical Technology Co., Ltd.

Hunan, China
Chat Now Send Inquiry
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