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Mini Phase Failure Protection Relay Three Phase Voltage Monitoring Relay Over Under Voltage

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Address: No.337,Kaichuang Road,Baitawang Industrial Distrit, Beibaixiang Town,Yueqing City,Zhejiang Province,China

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Country/Region	china
City & Province	zhejiang

Phase Failure Protection Relay JVRD-380W Three Phase Voltage Monitoring Relay Over Under Voltage Relays

Function :

Phase loss(failure)

Phase Sequence(Reversal)

Phase unbalance(Asymmetry)

Undervoltage

Overvoltage

Neutral loss

Application :

Pumps

Fans

Refrigeration units

Blowers

Motors

Compressor

Lifts,Elevators

Cranes

Mining excavators and conveyors

♦ Technical data

Type	JVRD-W
Measuring circuit	L1,L2,L3
Rated voltage	220VAC,380VAC,440VAC, 460VAC,480VAC,50/60Hz
Monitoring functions	phase sequence,phase loss,overvoltage, undervoltage,phase unbalance
Voltgae setting range	±5%~±20% adjustable
Indicators	phase sequence,phase loss,overvoltage, undervoltage and normal
Output contacts	2 C/O
Contact capacity	6A,250VAC
Dimensions(HWD)	792379mm
Mounting	DIN Rail

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