Apfc, Vmr, Elr, Efr Meters

APFC, VMR, ELR, EFR Meters are available with the following Specifications :-
PF Setting form 0.8Lead to 0.8Lag
Auxiliary supply: 110VAC /230VAc /440VAC A 10%VAC
Compact size of 96mm x 96mm x 85mm
Panal cutout size : 92mm x 92mm
Relay output: 4, 6, 8, 12 and 16 stage
Accuracy : 0.02
Optional : V, I, W and PF of each Phase
VMR (Voltage Monitor Relay)
VMR Meter
3-Phase Voltage Indication( Phase to Phase and Phase to Neutral)
Low Voltage, High Voltage and Unbalanced Voltage setting
Phase Reversal Indication
Auxiliary supply: 110VAC /230VAc /440VAC A 10%VAC
Compact size of 96mm x 96mm x 45mm
Panel cutout size : 92mm x 92mm
1 or 2 Relay Output
Accuracy : 1.0% of FSD
ELR (Earth Leakage relay)
Earth Leakage Relay
Current Settings switches from 1A to 8A in steps of 1A
Time Setting switches 0.15Sec, 0.25Sec, 0.50Sec, 1.00Sec,
2.00Sec, 3.00Sec and 5.00Sec.
1 or 2 Relay Output
Micro controller Based
Auxiliary supply: 110VAC /230VAc /440VAC A 10%VAC
Compact size of 96mm x 96mm x 45mm
Panel cutout size : 92mm x 92mm
Auto scaling
Accuracy :1.0% for Current., : 50msec for Time
EFR (Earth Fault Relay)
Earth Fault Relay
in put: 5A (or) 1A
Percentage of Current Settings from 5% to 80% of FSD Current
Time Setting switches 1Sec, 3Sec, 5Sec, 10Sec, 20Sec, 30Sec
and 60Sec
Micro controller based
Auxiliary supply: 110VAC /230VAc /440VAC A 10%VAC
Compact size of 96mm x 96mm x 45mm
Panel cutout size : 92mm x 92mm
1 or 2 Relay Output