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Under Voltage Relay

Under Voltage Relay
Under Voltage Relay
Product Code : COP-V
Brand Name : MRM PROCOM
Product Description

Our 11 years of proficiency, enables us to offer our clients a broad range of Under Voltage Relay. This relay is manufactured using superior quality components with the aid of innovative techniques and stringently tested to ensure its excellent functionality. This relay is used in transmission industry for cutting of the supply of electricity when it becomes low voltage. Additionally, we deliver this Under Voltage Relay in vivid specifications at industry leading prices.


  • Easy controlling by circuits
  • High sensitivity
  • Accurate functioning
  • Elevated durability


Protection Relay

Protection, Supervision Salient features


  • Two Stage, Three Phase Under Voltage (COP-V, COP-UV)
  • Two Stage Three Phase Over Voltage (COP-V, COP-OV)

Display and Measurements

  • Display of R,Y,B Phase Voltage

Salient Features

  • Wide range SMPS auxiliary supply (supply range from 50 to 300VAC/DC or 8-35VDC)
  • Digital fast Fourier transformation.
  • Selectable display of voltage in primary or secondary value
  • Two digital inputs for external reset and external blocking.
  • One common trip contact
  • Three programmable alarm contact
  • Selectable auto / manual scroll of measurement

AC voltage with stand

330 VAC, Continuously (Phase to neutral)

Frequency Range

40-70 Hz

Measurement Accuracy

Voltage & Current

+ 2%


+ 0. 05 Hz.

Surge 1.2/50Usec


Auxiliary Voltage

8-35V/DC OR 50-300 V AC/DC

Contact Rating

230 VAC, 5A

Cut out Dimensions

90mm X 90mm



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Contact Details
    Faridabad, Harayana, India
  • Plot No. 20-21, Sector 59, Phase-2, Faridabad - 121004, Haryana, India
  • Send Inquiry      Call Me Free Offline Send SMS
  • Mr. Pankaj Gupta (Director)
MRM PROCOM PVT. LTD. All Rights Reserved.