energy meter

Detailed Product Description

Meter type               DRS-202A(register display)
DRS-202D(LCD display)
Nominal voltage   (Un)          230V AC
Operational voltage            161 - 300V AC
Insulation capabilities:
- AC voltage withstand          2KV for 1 minute
- Impulse voltage withstand      6KV 1.2礢 waveform
Basic current (Ib)              10A
Maximum rated current (Imax)     100A
Operational current range         0.4% Ib- Imax
Over current withstand           30Imax for 0.01s
Operational frequency range       50Hz ?0%
Internal power consumption        ≿W / 10VA
Test output flash rate (RED LED)     1600imp/kwh
Pulse output rate (pins 5 & 6)     1600imp/kwh
Reverse indicator (Green LED)     Current reverse
Consumption indicator (RED LED)   Flashing at load running