Home | Protection Relays | DPR-02 Voltage Protection Relay (Line to Neutral)

DPR-02
VOLTAGE PROTECTION RELAY (LINE TO NEUTRAL)

DPR-02 relay is a three-phase (line to neutral) voltage protection relay designed to be used for over-voltage, under-voltage and phase rotation protection in distribution substations, generators, motors, transformers and capacitors in compensation systems.

It offers adjustable over / under voltage limits together with adjustable trip and reset delays. The unit has also phase sequence protection. Both over voltage limit(Max) and under voltage limit(Min) can be adjusted or disabled via trimmers on the front panel of the device. Delay timers are adjusted through related trimmers.

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DIN Rail mounted

Adjustable under voltage limit (L-N)

Adjustable over voltage limit (L-N)

Adjustable TRIP and RESET Delays

Phase sequence protection

Phase failure protection

Overvoltage protection

Insufficient supply protection

6A/277VAC relay output

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Installation Guide

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