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Total 11497 products for voltage sensitive relay Manufacture & Suppliers

High Pressure High Voltage Vacuum Relay DC25KV 75A For Hot Loading Switching

HV Relay JPK-6-WF High Voltage Relay DC25KV Carry 75A Current Vacuum Relay Switch Make & Break Load Switching Typical application for Relays: vacuum relays play a vital role when high power and low RF losses ar...

Jingdezhen WPVAC Electric Co.,Ltd
Jiangxi,China

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10KV JPK43C234 12VDC Carrying 25A High Voltage RF Relay Switch K43 G43

HV Relay RF Relay JPK43C234 High Voltage Relay DC10KV Carry 25A Current Vacuum Relay Switch RF relay small volume high electric strength, rated carrying current and conversion current, small contact resistance,...

Jingdezhen WPVAC Electric Co.,Ltd
Jiangxi,China

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JPK43C234/JPK43C334 DC12KV High Voltage SPDT Relay Switch with 25A Current and 10KV DC for RF Applications G43C334

...Voltage Relay DC10KV Carry 25A Current Vacuum Relay Switch RF relay small volume Vacuum has ideal insulation performance. Under ideal conditions, it may reach a dielectric constant of 80,000 V/mm. Since ther...

Jingdezhen WPVAC Electric Co.,Ltd
Jiangxi,China

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Unbalance Three Phase Voltage Monitoring Relay 50/60 Hz 1 C/O Output

50/60 Hz Three Phase Voltage Monitoring Relay Unbalance 1 C/O Output Three-phase imbalance: It means that the three-phase current (or voltage) amplitude is inconsistent in the power system, and the amplitude di...

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

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Refrigeration Units Three Phase Voltage Monitoring Relay phase reversal protect

... asymmetrical. At this time, three-phase four-wire power supply should be used. The role of the neutral line is to ensure that the voltage of each phase is still symmetrical when the load is asymmetric, and ...

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

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Blowers Three Phase Voltage Monitoring Relay Neutral Loss Protector Four Wire

...ee Phase Voltage Monitoring Relay Neutral Loss Protector Four Wire ◆Features -- Standard modular structure, rail mounting -- Zero line break function -- Real-time monitoring of overvoltage, undervoltage, pha...

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

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36V DC Voltage Monitoring Relay DC circuit monitoring 2 LEDs For Status Indication

...Voltage Monitoring Relay DC circuit monitoring 2 LEDs For Status Indication Functional characteristics ● Overvoltage protection ● Undervoltage protection ● 8PFA base mounting Note: 1. Phase loss and reverse ...

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

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Overvoltage Undervoltage Three Phase Voltage Monitoring Relay Phase Sequence Asymmetry Protect

...Voltage Monitoring Relay JVR800-2 Overvoltage-Undervoltage Phase Sequence Asymmetry Protect ♦ Features -- Compact modular 43mm housing -- Microprocessor technology provides highly accurate and repeatable pro...

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

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SVRD-220 110VAC Single Phase Voltage Monitoring Relay Overvoltage Undervoltage

...Voltage Monitoring Relay SVRD-220 ♦ Features -- Single-phase monitoring of over- and undervoltage -- Powered by the measuring circuit -- 2 C/O contacts -- 3 LEDs for status indication ♦ Protective Functions ...

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

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Blowers Three Phase Voltage Monitoring Relay Neutral Loss Protector Four Wire

...ee Phase Voltage Monitoring Relay Neutral Loss Protector Four Wire ◆Features -- Standard modular structure, rail mounting -- Zero line break function -- Real-time monitoring of overvoltage, undervoltage, pha...

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

Verified Supplier

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Unbalance Three Phase Voltage Monitoring Relay 50/60 Hz 1 C/O Output

50/60 Hz Three Phase Voltage Monitoring Relay Unbalance 1 C/O Output Three-phase imbalance: It means that the three-phase current (or voltage) amplitude is inconsistent in the power system, and the amplitude di...

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

Verified Supplier

Add to cart
Refrigeration Units Three Phase Voltage Monitoring Relay phase reversal protect

... asymmetrical. At this time, three-phase four-wire power supply should be used. The role of the neutral line is to ensure that the voltage of each phase is still symmetrical when the load is asymmetric, and ...

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

Verified Supplier

Add to cart
Overvoltage Undervoltage Three Phase Voltage Monitoring Relay Phase Sequence Asymmetry Protect

...Voltage Monitoring Relay JVR800-2 Overvoltage-Undervoltage Phase Sequence Asymmetry Protect ♦ Features -- Compact modular 43mm housing -- Microprocessor technology provides highly accurate and repeatable pro...

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

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SVRD-220 110VAC Single Phase Voltage Monitoring Relay Overvoltage Undervoltage

...Voltage Monitoring Relay SVRD-220 ♦ Features -- Single-phase monitoring of over- and undervoltage -- Powered by the measuring circuit -- 2 C/O contacts -- 3 LEDs for status indication ♦ Protective Functions ...

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

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36V DC Voltage Monitoring Relay DC circuit monitoring 2 LEDs For Status Indication

...Voltage Monitoring Relay DC circuit monitoring 2 LEDs For Status Indication Functional characteristics ● Overvoltage protection ● Undervoltage protection ● 8PFA base mounting Note: 1. Phase loss and reverse ...

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

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Mini 15KV DC High Voltage Vacuum Relay Coil Voltage 24 VDC 12VDC 26.5VDC

HV Relay JPK-43A Vacuum Relay Switch High Voltage DC10KV Carry 0A Current Coil Voltage 24 VDC 12VDC 26.5VDC Vaccum relays are great for high in-rush and stable leakage current applications, and are the perfect ...

Jingdezhen WPVAC Electric Co.,Ltd
Jiangxi,China

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GINRI JVRD6 Three Phase Voltage Monitoring Relay , 3 Phase Sequence Relay

... 50/60Hz, rated voltage below 460V, industrial three-phase 220V, 380V, 440V, 460V and other voltage levels. Provides relay protection for three-phase input power supply voltage is too high, voltage is too lo...

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

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GINRI JVRD6 Three Phase Voltage Monitoring Relay , 3 Phase Sequence Relay

... 50/60Hz, rated voltage below 460V, industrial three-phase 220V, 380V, 440V, 460V and other voltage levels. Provides relay protection for three-phase input power supply voltage is too high, voltage is too lo...

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

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Elevator part Three Phase Voltage Monitoring Relay phase failure protective deivce 380VAC Din rail

Elevator part Three Phase Voltage Monitoring Relay phase failure protective deivce Phase sequence protector principle Phase Sequence Protector Principle Under normal circumstances, the wiring ......

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

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Phase reversal protector Three Phase Voltage Monitoring Relay 2 CO , 6A

Phase reversal protector Three Phase Voltage Monitoring Relay 2 CO , 6A If two of the lines supplying power to a three-phase motor are reversed, it will cause the motor to reverse the direction of rotation. Thi...

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

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Voltage Sensitive Relay

Total 11497 products for voltage sensitive relay Manufacture & Suppliers

High Pressure High Voltage Vacuum Relay DC25KV 75A For Hot Loading Switching

10KV JPK43C234 12VDC Carrying 25A High Voltage RF Relay Switch K43 G43

JPK43C234/JPK43C334 DC12KV High Voltage SPDT Relay Switch with 25A Current and 10KV DC for RF Applications G43C334

Unbalance Three Phase Voltage Monitoring Relay 50/60 Hz 1 C/O Output

Refrigeration Units Three Phase Voltage Monitoring Relay phase reversal protect

Blowers Three Phase Voltage Monitoring Relay Neutral Loss Protector Four Wire

36V DC Voltage Monitoring Relay DC circuit monitoring 2 LEDs For Status Indication

Overvoltage Undervoltage Three Phase Voltage Monitoring Relay Phase Sequence Asymmetry Protect

SVRD-220 110VAC Single Phase Voltage Monitoring Relay Overvoltage Undervoltage

Blowers Three Phase Voltage Monitoring Relay Neutral Loss Protector Four Wire

Unbalance Three Phase Voltage Monitoring Relay 50/60 Hz 1 C/O Output

Refrigeration Units Three Phase Voltage Monitoring Relay phase reversal protect

Overvoltage Undervoltage Three Phase Voltage Monitoring Relay Phase Sequence Asymmetry Protect

SVRD-220 110VAC Single Phase Voltage Monitoring Relay Overvoltage Undervoltage

36V DC Voltage Monitoring Relay DC circuit monitoring 2 LEDs For Status Indication

Mini 15KV DC High Voltage Vacuum Relay Coil Voltage 24 VDC 12VDC 26.5VDC

GINRI JVRD6 Three Phase Voltage Monitoring Relay , 3 Phase Sequence Relay

GINRI JVRD6 Three Phase Voltage Monitoring Relay , 3 Phase Sequence Relay

Elevator part Three Phase Voltage Monitoring Relay phase failure protective deivce 380VAC Din rail

Phase reversal protector Three Phase Voltage Monitoring Relay 2 CO , 6A