SAMWHA EVR-PD ELECTRONIC VOLTAGE RELAY VER 1.0
SAMWHA ENGINEERING CO., LTD.
ELECTRONIC VOLTAGE RELAY
MODEL: EVR-PD
VER 1.0
TYPE: 440 N 220
3PH INPUT VOLTAGE: 3Ø 440V, 60HZ
POWER SUPPLY: 85~250VAC/DC
FUNCTION:
RPR: 0.5 SEC
PHASE LOSS: 2 SEC
UNBALANCE: 3 SEC. DEVIATION±5%
OVER VOLTAGE:
O-VOLT 380~500V
O-TIME 0.5~10SEC
UNDER VOLTAGE:
U-VOLT 300~440V
U-TIME 0.5~10SEC
OUTPUT CONTACT: 3A/250VAC, RES, (1C CONTACT)
VOLTAGE RANGE: 300~500V
POWER SUPPLY: 85~250VAC
MADE IN SEOUL, KOREA
WEIGHT : 270 GM
REF NO(S) : 31050
