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Numerical Protection Relay

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Total 3963 products for numerical protection relay Manufacture & Suppliers

Cabinet DC Voltage Monitoring Relay , Adjustable Undervoltage Protection Relays

...×40W×57.5Dmm Mounting base (optional): PF085A&SH-3 The main function: ● Overvoltage protection: The rated voltage is adjustable from +9% to +40% and the potentiometer is adjusted. ● Undervoltage protection: ...

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

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0.1-10A Electronic Overload Relay Compressors motor protection relays

... Electronic Overload Relay Compressors motor protection relays Description Diemensions:70*67*98mm Weight:300g Protection Degree :IP 20 Output Type: 1 C/O Contact Capacity: 5A 250VAC/30VDC Indicators: LED ind...

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

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LRD08C 3Pole LRD phase failure and Thermal magnetic overload protection relay

... protection relay 1.picture \ 2,Application JR1 series thrtmal relay is suitable for thermal protection in the circuit with AC 50 or 60HZ,Voltage up to 660V,rated current 0.1-96A for protecting the phase bre...

Yueqing Kampa Electric Co., Ltd.
China

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3 Phase Voltage Sensing Relay , JVR-18DY Phase Sequence Protection Relay

...Relay ,JVR-18DY Phase Sequence Protection Relay Features Compact modules size Three phase monitoring of phase sequence,phase loss,over and undervoltage and unbalance Adjustable over and undervoltage Powered ...

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

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Cabinet DC Voltage Monitoring Relay , Adjustable Undervoltage Protection Relays

...×40W×57.5Dmm Mounting base (optional): PF085A&SH-3 The main function: ● Overvoltage protection: The rated voltage is adjustable from +9% to +40% and the potentiometer is adjusted. ● Undervoltage protection: ...

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

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0.1-10A Electronic Overload Relay Compressors motor protection relays

... Electronic Overload Relay Compressors motor protection relays Description Diemensions:70*67*98mm Weight:300g Protection Degree :IP 20 Output Type: 1 C/O Contact Capacity: 5A 250VAC/30VDC Indicators: LED ind...

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

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Phase Loss Protection 3 Phase Sequence Relay , Voltage Protective Relay

Phase Monitoring Relay Phase Loss Sequence Relay Voltage Protective Relay ♦ Features -- Compact modular size -- Three-phase monitoring of phase reversal, phase failure -- Powered by the measuring circuit -- 2 C...

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

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Multipurpose 1000VA Protection Relay Tester , Microprocessor Relay Test Set

... 6-phase current(6x0…40A) and 6-phase voltage (6x0…150V) for testing electro-mechanical, solid-state and microprocessor-based protective relays. The new higher powered voltage-current amplifiers are adopted ...

HAOMAI ELECTRIC TEST EQUIPMENT CO.,LTD
China

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High Performance Protective Relay Test Set Relay Tester Kit Six Phase Light Weight

High Performance Protective Relay Test Set Relay Tester Kit Six Phase Light Weight Product Name: 6 Phase Relay Tester HYJB-PC6 Equipment Description: 1. HYJB-PC6 Six-phase current with a stdard six-phase voltag...

Wuhan Huaying Electric Power Tech & Science Co., Ltd
Hubei,China

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Phase Loss Protection 3 Phase Sequence Relay , Voltage Protective Relay

Phase Monitoring Relay Phase Loss Sequence Relay Voltage Protective Relay ♦ Features -- Compact modular size -- Three-phase monitoring of phase reversal, phase failure -- Powered by the measuring circuit -- 2 C...

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

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Multipurpose 1000VA Protection Relay Tester , Microprocessor Relay Test Set

... 6-phase current(6x0…40A) and 6-phase voltage (6x0…150V) for testing electro-mechanical, solid-state and microprocessor-based protective relays. The new higher powered voltage-current amplifiers are adopted ...

HAOMAI ELECTRIC TEST EQUIPMENT CO.,LTD
China

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Electronic Pumps Three Phase Protection Relay 5 LEDs For Status Indication

...Protection Relay 5 LEDs For Status Indication Phase sequence protector is a multi-function three-phase power system or three-phase power equipment monitoring and protection equipment. The phase sequence prot...

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

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Electronic Pumps Three Phase Protection Relay 5 LEDs For Status Indication

...Protection Relay 5 LEDs For Status Indication Phase sequence protector is a multi-function three-phase power system or three-phase power equipment monitoring and protection equipment. The phase sequence prot...

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

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Low Voltage Solid State Overload Protection Relay 116 545 0034 For Mercedes Benz

...our visiting is very important for us . We are the most abundant manufacturer of relay and flasher products in China , competitive price .We sincerely hope to cooperate with you, an important customer , to c...

Zhejiang Huiyou Auto Parts Co., Ltd.
Zhejiang,China

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Low Voltage Solid State Overload Protection Relay 116 545 0034 For Mercedes Benz

...our visiting is very important for us . We are the most abundant manufacturer of relay and flasher products in China , competitive price .We sincerely hope to cooperate with you, an important customer , to c...

Zhejiang Huiyou Auto Parts Co., Ltd.
Zhejiang,China

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Acrel ARD2F Series Smart Motor Protection Relay Low-voltage Motor Circuits Microcontroller Technology Protect The Motor

...Protection Relay The ARD2F intelligent motor protector (hereinafter referred to as the protector) is suitable for low-voltage motor circuits with rated voltage up to 660V and integrates protection, measureme...

Jiangsu Acrel Electrical Manufacturing Co., LTD.
Jiangsu,China

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Insulation Failure Over Voltage Protection Circuit Overload Protection Relay

Insulation Failure Over Voltage Protection Circuit Overload Protection Relay 1. Introduction IM902 is a 90A magnetic latching relay with anti-surge of 3kA and over-voltage/under-voltage protection function. The...

IVY METERING CO.,LTD
Shanghai,China

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Ovp Protection Electrical Power Supply Over-Voltage Protection Relay

Ovp Protection Electrical Power Supply Over-Voltage Protection Relay 1. Introduction IM902 is a 90A magnetic latching relay with anti-surge of 3kA and over-voltage/under-voltage protection function. The main ad...

IVY METERING CO.,LTD
Shanghai,China

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Anti Surge 3Ka Protective Relay Over-Voltage-Protection Ovp Load Switch

Anti-Surge 3Ka Protective Relay Over-Voltage-Protection (Ovp) Load Switch 1. Introduction IM902 is a 90A magnetic latching relay with anti-surge of 3kA and over-voltage/under-voltage protection function. The ma...

IVY METERING CO.,LTD
Shanghai,China

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