phase sequence monitoring relay

Brand Name:GINRI

Model Number:JVR800-2

Place of Origin:China

Sequence Protect Three Phase Voltage Monitoring Relay For Packaging Machine ♦ Technical date Model JVR800-2 Measuring circuit L1,L2,L3 Rated voltage 208~480VAC,50/60Hz Monitoring functions phase sequence, phase loss, overvolatege, undervoltage,voltage ...

Brand Name:Ginri

Model Number:JVR800-1

Place of Origin:China Wenzhou

Sequence Failure Three Phase Voltage Monitoring Relay JVR800-1 For Refrigeratin This product is a kind of intelligent multi-function monitoring and protection instrument, which integrates the functions of the timer and voltage display, over voltage and under voltage protection, phase loss protection and phase sequence...

Brand Name:GINRI

Model Number:JVR800-2

Place of Origin:China

Sequence Protect Three Phase Voltage Monitoring Relay For Packaging Machine ♦ Technical date Model JVR800-2 Measuring circuit L1,L2,L3 Rated voltage 208~480VAC,50/60Hz Monitoring functions phase sequence, phase loss, overvolatege, undervoltage,voltage ...

Brand Name:GINRI

Model Number:JVR800-2

Place of Origin:CHINA

... Three Phase Voltage Monitoring Relay With Timer And Counter The voltage phase sequence protector (voltage monitor) is used to protect the voltage from the wrong phase (fault recognition protection, automatic phase sequence troubleshooting), phase failure...

Brand Name:GINRI

Model Number:JVR800-2

Place of Origin:CHINA

... Three Phase Voltage Monitoring Relay With Timer And Counter The voltage phase sequence protector (voltage monitor) is used to protect the voltage from the wrong phase (fault recognition protection, automatic phase sequence troubleshooting), phase failure...

Brand Name:GINRI

Model Number:JVR1000

Place of Origin:China

... monitoring and protection equipment. The phase sequence protector can display the three-phase power supply voltage in real time, and can output through the relay when the power supply overvoltage protection, undervoltage protection, phase loss protection,

Brand Name:GINRI

Model Number:JVR1000

Place of Origin:China

... monitoring and protection equipment. The phase sequence protector can display the three-phase power supply voltage in real time, and can output through the relay when the power supply overvoltage protection, undervoltage protection, phase loss protection,

Brand Name:GUINRI

Model Number:JVRD6

Place of Origin:China

... 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 low, lack of phase, reverse phase (phase sequence),

Brand Name:GUINRI

Model Number:JVRD6

Place of Origin:China

... 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 low, lack of phase, reverse phase (phase sequence),

Brand Name:GINRI

Model Number:JVR-381

Place of Origin:CHINA

...Phase Voltage Monitoring Relay With CE , CCC Cetification Product Overview JVR series voltage phase sequence multi-function protector (also called three-phase power monitor, phase sequence protector, over voltage protection device, etc.) is mainly used for AC 50/60Hz, rated voltage below 460V, industrial three-phase 220V, 380V, 440V, 460V and other voltage level fault detection provide relay protection for the three-phase...

Brand Name:GINRI

Model Number:JVR-381

Place of Origin:CHINA

...Phase Voltage Monitoring Relay With CE , CCC Cetification Product Overview JVR series voltage phase sequence multi-function protector (also called three-phase power monitor, phase sequence protector, over voltage protection device, etc.) is mainly used for AC 50/60Hz, rated voltage below 460V, industrial three-phase 220V, 380V, 440V, 460V and other voltage level fault detection provide relay protection for the three-phase...

Brand Name:GIRNI

Model Number:JVR-380

Place of Origin:CHINA

... -- Powered by the measuring circuit -- 1 C/O contacts -- 5 LEDs for status indication ♦ Protective Functions -- Phase sequence -- Phase loss -- Overvoltage -- Undervoltage -- Phase unbalance ♦ Typical Applications • Pumps • Fans • Blowers •

Brand Name:GIRNI

Model Number:JVR-380

Place of Origin:CHINA

... -- Powered by the measuring circuit -- 1 C/O contacts -- 5 LEDs for status indication ♦ Protective Functions -- Phase sequence -- Phase loss -- Overvoltage -- Undervoltage -- Phase unbalance ♦ Typical Applications • Pumps • Fans • Blowers •

Brand Name:GINRI

Model Number:JVRD-380W

Place of Origin:China

...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 Adjustable over and undervoltage threshold and delay time(for JVRD-xxxW) Neutral loss monitoring (for JVRD-xxxN&JVRD-NK) Powered by the measuring circuit 2C/O contacts Max 5 LEDs for status indication Protective Function Phase

Brand Name:GINRI

Model Number:JVRD-380W

Place of Origin:China

...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 Adjustable over and undervoltage threshold and delay time(for JVRD-xxxW) Neutral loss monitoring (for JVRD-xxxN&JVRD-NK) Powered by the measuring circuit 2C/O contacts Max 5 LEDs for status indication Protective Function Phase

Brand Name:GINRI

Model Number:JVRD-380N

Place of Origin:China

...Phase 4 Wire Three Phase Voltage Monitoring Relay Over Under Voltage Protection ♦ Features -- Compact modular size -- Neutral loss -- Three-phase Four-wire monitoring of phase sequence, phase loss, over- and undervoltage and phase unbalance -- Powered by the measuring circuit -- 1CO & 1NC contacts -- 5 LEDs for status indication ♦ Functions Protection the Phase sequence,Phase Loss,Phase...

Brand Name:GINRI

Model Number:JVRD-380N

Place of Origin:China

...Phase 4 Wire Three Phase Voltage Monitoring Relay Over Under Voltage Protection ♦ Features -- Compact modular size -- Neutral loss -- Three-phase Four-wire monitoring of phase sequence, phase loss, over- and undervoltage and phase unbalance -- Powered by the measuring circuit -- 1CO & 1NC contacts -- 5 LEDs for status indication ♦ Functions Protection the Phase sequence,Phase Loss,Phase...

Brand Name:GINRI

Model Number:JVRD6

Place of Origin:China

Phase loss Three Phase Voltage Monitoring Relay protection against improper phase sequence Phase loss protectors, also known as motor phase failure protectors or power phase loss protectors, are commonly used on three-phase motor circuits. If a single ...

Brand Name:GINRI

Model Number:JVRD6

Place of Origin:China

Phase loss Three Phase Voltage Monitoring Relay protection against improper phase sequence Phase loss protectors, also known as motor phase failure protectors or power phase loss protectors, are commonly used on three-phase motor circuits. If a single ...

Brand Name:GINRI

Model Number:JVRD6

Place of Origin:China

...Phase Failure Relay Phase Sequence Relay ♦ Features -- Compact modular size -- Three-phase monitoring of phase reversal, phase failure -- Powered by the measuring circuit -- 2 C/O contacts -- 2 LEDs for status indication -- Phase reversal -- Phase failure • Pumps • Fans • Blowers • Motors • Compressors • CE • CCC ♦ Technical data Type JVRD6 Measuring circuit L1,L2,L3 Rated voltage 200-500VAC,50/60Hz Monitoring functions phase