Anly Electronics Co., Ltd.

EP4-1 Multi Function Digital Voltage Relay

Description

• Digital voltage indicator and fault detector

• Over voltage detection with 0.1sec~120sec tripping delay

• Under voltage detection with 0.1sec~10sec tripping delay

• Phase-loss detection with 2sec fixed tripping delay

• Phase sequence detection with 0.5sec fixed tripping delay

• 3-phase voltage balance(±5%) decetion with3sec fixed tripping delay

• Phase-loss detection with active motor

• Manual / Auto Reset selectable - 1sec or 5sec auto reset tripping delay