Numerical Voltage Protection Relay

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Product Code : COP-VF

Brand Name : MRM PROCOM

Product Description

Owing to our 11 years of expertise, we manufacture, export and supply an extensive gamut of Numerical Voltage Protection Relay. The provided relay finds its wide application in power transmission industry for protecting the equipments from high voltage. This relay is manufactured using optimum quality components and innovative techniques under the strict vigilance of our ingenious professionals. Available in several technical specifications, offered Numerical Voltage Protection Relay can be purchased from us at pocket friendly prices.

Features:

Free from corrosion
Easy installation
Power efficient
User friendly interface

Protection Relay

Protection, Supervision Salient features

Protection

Two Stage, Three Phase Under Voltage
Two Stage Three Phase Over Voltage
Two Stage Under Frequency
Two Stage Over Frequency

Display and Measurements

Display of R,Y,B Voltage(Phase to Neutral or Phase to Phase)
Display of frequency

Additional Functions

Wide range SMPS auxiliary supply (supply range from 50 to 300VAC or 50-400VDC)
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

Specifications

AC voltage with stand	330 VAC (Phase to neutral)
Measurement Accuracy
Voltage & Current	+ 2%
Frequency	+ 0. 05 Hz.
Surge 1.2/50Usec	2.5KV
Auxiliary Voltage	16 to 70 V AC/DC OR 60-300 V AC/DC
Contact Rating	230 VAC, 5A
Cut out Dimensions	90mm X 90mm
Depth	120mm