Type No. DDS-1Y-01107L
Work voltage：     220V，230V，240V
Rated current：     10(40)A,10(60)A
Impulse constant：   1600imp/kW.H
Frequency：        50 Hz-60Hz
Accuracy：         1.0
Display：          LCD
Power consumption：≤1W & 7VA
Starting Current：    0.4 %IB
Standard:         IEC62056

The Function of Septuple Anti-Tamper Meter
1)  RC supply power, anti-magnetic field stealing
2) Current unbalanced stealing（the differences between two routes is greater than 12.5%, stealing will display）
3) Prevent people to steal electricity by connecting the circuitry on the contrary
4) Meter can measure without Neutral wire(the meter could work when without voltage, and the                                current≥1 Amp)
5) Meter can measure without Neutral wire (prevent people to steal electricity by connecting diode)
6) Meter can measure without Neutral wire (prevent people to steal electricity by connecting resistant)
7) Meter can measure without Neutral wire(prevent people to steal electricity by connecting capacitor)