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Total 1458 products for power system protection and relaying Manufacture & Suppliers

Single Phase Control And Protective Switching Device Voltage Protector Relay 230VAC

... 63A and below users or loads Safe and reliable, when line has overvoltage or undervoltage, overcurrent condition, the product can cut off the power supply instantaneously, protect the electrical equipment f...

Yueqing Vorax Electric CO.,LTD
Zhejiang,China

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ZX-803 Hot Sell Easy Operation Portable Microcomputer Relay Protection Tester

... component output testing units. Switch between each other through buttons such as 3P on the interface. These independent units can be called upon each other to fully meet the AC test requirements of the pow...

Wuhan GDZX Power Equipment Co., Ltd
Hubei,China

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Voltage Detection Single Phase Voltage Relay Over Voltage Under Voltage Protection AC / DC

... housing -- Adjustable over- and undervoltage threshold -- Independent adjustable delay time for overvoltage, undervoltage -- 1 CO & 1NC contacts -- Fault recording with last 3 faults ♦ Protective Functions ...

Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang,China

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Voltage Controller Three Phase Voltage Monitoring Relay Sequence Protective

...Relay JVRD-380W 3 Phase Sequence Protective High Low Voltage Monitoring Relay Features Compact modules size Three-phase monitoring of phase sequence,phase loss,over and undervoltage and phase unbalance Adjus...

Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang,China

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Phase Loos Single Phase Overload Relay Digital Display Protector Fan Motor Relay

...Protection Relay MDB-201Z Overload Phase Loos Digital Display Protector ♦ Features -- Compact modular size -- Built-in LED and keypad afford a precise,digital setting -- Three-phase monitoring of overload,ph...

Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang,China

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24V Single Phase Relay Overvoltage Under Voltage Protection CE Passed

... housing -- Adjustable over- and undervoltage threshold -- Independent adjustable delay time for overvoltage, undervoltage -- 1 CO & 1NC contacts -- Fault recording with last 3 faults ♦ Protective Functions ...

Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang,China

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Three Protection Relay Monitoring Detection DVRD DC Voltage Protection

...Relay DC Over/Under Voltage Relay DVRD Features: Compact modular size DC circuit monitoring of over-and undervoltage Adjustable over-and undervoltage threshold Adjustable trip delay time Powered by the measu...

Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang,China

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Safety Protection Charging Pile Relay Customizable Automatic Adjustment

... is to improve system stability, reduce the damage of faulty equipment and lines, reduce the scope of faults, improve the effect of automatic reclosing and backup power supply or automatic input of backup eq...

Shenzhen Ketai Electronic Technology Co., Ltd.
China

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Voltage Controller Three Phase Voltage Monitoring Relay Sequence Protective

...Relay JVRD-380W 3 Phase Sequence Protective High Low Voltage Monitoring Relay Features Compact modules size Three-phase monitoring of phase sequence,phase loss,over and undervoltage and phase unbalance Adjus...

Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang,China

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Voltage Detection Single Phase Voltage Relay Over Voltage Under Voltage Protection AC / DC

... housing -- Adjustable over- and undervoltage threshold -- Independent adjustable delay time for overvoltage, undervoltage -- 1 CO & 1NC contacts -- Fault recording with last 3 faults ♦ Protective Functions ...

Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang,China

Verified Supplier

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24V Single Phase Relay Overvoltage Under Voltage Protection CE Passed

... housing -- Adjustable over- and undervoltage threshold -- Independent adjustable delay time for overvoltage, undervoltage -- 1 CO & 1NC contacts -- Fault recording with last 3 faults ♦ Protective Functions ...

Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang,China

Verified Supplier

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Phase Loos Single Phase Overload Relay Digital Display Protector Fan Motor Relay

...Protection Relay MDB-201Z Overload Phase Loos Digital Display Protector ♦ Features -- Compact modular size -- Built-in LED and keypad afford a precise,digital setting -- Three-phase monitoring of overload,ph...

Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang,China

Verified Supplier

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Three Protection Relay Monitoring Detection DVRD DC Voltage Protection

...Relay DC Over/Under Voltage Relay DVRD Features: Compact modular size DC circuit monitoring of over-and undervoltage Adjustable over-and undervoltage threshold Adjustable trip delay time Powered by the measu...

Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang,China

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Safety Protection Charging Pile Relay Customizable Automatic Adjustment

... is to improve system stability, reduce the damage of faulty equipment and lines, reduce the scope of faults, improve the effect of automatic reclosing and backup power supply or automatic input of backup eq...

Shenzhen Ketai Electronic Technology Co., Ltd.
China

Verified Supplier

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Flexible KRT Relay Testing Software Support IEC61850 , IEC60044

... Kingsine relay testing system V2 is the newest relay testing system which developed by kingsine Electric Automation Co., LTD. It is the professional software platform customized for power plant, transformer...

Kingsine Electric Automation Co., Ltd.
Guangdong

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Parameter Conversion KRT Relay Testing Software Module Database

... Kingsine relay testing system V2 is the newest relay testing system which developed by kingsine Electric Automation Co., LTD. It is the professional software platform customized for power plant, transformer...

Kingsine Electric Automation Co., Ltd.
Guangdong

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Relay Control Software

Relay Control Software Convenient testing plan management Flexible parameter conversion function support IEC61850,IEC60044,Goose protocal Brief Introduction Kingsine relay testing system V2 is the newest relay ...

Kingsine Electric Automation Co., Ltd.
Guangdong

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7 Channels K3130i Relay Test Set IEC61850 Sampling Value GOOSE

7 Channels K3130i Relay Test Set IEC61850 Sampling Value GOOSE Complying IEC61850 Sampling Value & GOOSE K3130i Relay Test Set Description of K3130i Intelligent Protection Relay Test Set High Power & Accuracy w...

Kingsine Electric Automation Co., Ltd.
Guangdong

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JQX-13F 2H 2D 2Z AC220V LY2 10A Electric Power Relay

...Power Relay Product Description This general relay designed with a terminal socket, plays the role as a protector or a circuit switch. It can protect your electric equipments very well. 8-pinS electrical rel...

Yueqing Kampa Electric Co., Ltd.
China

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Power System Protection And Relaying

Total 1458 products for power system protection and relaying Manufacture & Suppliers