China Three Phase Voltage Monitoring Relay manufacturer
Wenzhou Ginri Power Automation Co., Ltd.
Wenzhou Ginri Power Automation Co., Ltd.
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Adjustable Phase Loss Protection 3 Phase Monitoring Relay With Din Rail Mount

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Wenzhou Ginri Power Automation Co., Ltd.

Province/State:zhejiang

Country/Region:china

Tel:86-577-6298-2267

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Adjustable Phase Loss Protection 3 Phase Monitoring Relay With Din Rail Mount

  • 1
  • 2
Brand Name GINRI
Model Number JVRD-380W
Certification CCC
Place of Origin China
Minimum Order Quantity 50Pcs
Payment Terms L/C, T/T, Western Union，Paypal
Supply Ability 50000Pcs per Month
Delivery Time 5-7 days according order quantity
Packaging Details 1 Relay in 1 Package
Size 79*23*79cm
Protection Phase loss
Mount DIN RAIL
Phase 3 phase
Detailed Product Description

Adjustable Phase Loss Protection 3 Phase Monitoring Relay With Din Rail Mount

 

Features

  • Compact modular size
  • Three-phase monitoring of phase sequence,phase loss,over and undervoltage and phase unabalance
  • Adjustable over-and undervoltage threshold and dela y 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 loss(failure)
  • Phase Sequence(Reversal)
  • Phase unbalance(Asymmetry)
  • Undervoltage
  • Overvoltage
  • Neutral loss

Applications

  • Pumps
  • Fans
  • Refrigeration units
  • Blowers
  • Motors
  • Compressor
  • Lifts,Elevators
  • Cranes
  • Mining excavators and conveyors

Technical data

TypeJVRD-W
Measuring circuitL1,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 contacts2 C/O
Contact capacity6A,250VAC
Dimensions(H*W*D)79*23*79mm
MountingDIN Rail
Product Tags: 3 phase protection relay   3 phase monitoring relay  
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