Features:
1) Type:Common type: DD862a
2) Standard: IEC60521, IEC62053-11
3) Accuracy: Class 2.0
4) Rated Frequency: 50Hz, 60Hz
5) Rated Voltage: 220V, 230V, 240V
6) Current (A): 1.5 (6), 2.5 (10), 5 (20), 10 (40), 15 (60), 20 (80)
7) Working temperature range: -10~45°C
8) Limited temperature range: -25~55°C
9) Starting Current: ≤0.005ib
10) Smooth error curve
11) High reliability for register    
12) New temperature compensation alloy is adopted to reduce the infection of
      temperature

13) For Common type: DD862a
      a) Magnetic bearing and double stone bearing
      b) The material of pedestal is aluminum alloy die-casting
      c) Current overload 2-4 times

Single Phase Inductive Energy Meter