EP4-2
EP4-2 MULTI FUNCTION VOLTAGE RELAY
EP4-2
Switching Mode Power Supply architecture
3-phase 3-wire and 3-phase 4-wire selectable via DIP switch
multi-voltage selectable via DIP switch (please see table below)
Over Voltage trip point from 5 to 20%
Under Voltage trip point from 5 to 30%
Voltage Trip Delay from 0.1 to 30 sec.
Voltages Unbalance detection with a fixed 3 sec. trip delay
Voltages Unbalance trip point from 2~22% or turned off Phase Lost detaton with 0.2 sec. trip delay
Phase Reversal detection prior to load engagement or turned off via DIP switch
Auto reset time selectable between 1 and 5 sec.
3-phase 3-wire and 3-phase 4-wire selectable via DIP switch
multi-voltage selectable via DIP switch (please see table below)
Over Voltage trip point from 5 to 20%
Under Voltage trip point from 5 to 30%
Voltage Trip Delay from 0.1 to 30 sec.
Voltages Unbalance detection with a fixed 3 sec. trip delay
Voltages Unbalance trip point from 2~22% or turned off Phase Lost detaton with 0.2 sec. trip delay
Phase Reversal detection prior to load engagement or turned off via DIP switch
Auto reset time selectable between 1 and 5 sec.
4.9
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Reviews
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Score Excellent
★ ★ ★ ★ ★ 16/08/2024
Good service!
(156)
★ ★ ★ ★ ★ 23/07/2024
Good!
(982)
★ ★ ★ ★ ★ 23/07/2024
Good quality!
(982)