NІК 2301 (three-phase meter)
NІК 2301 (three-phase meter)
General properties:
- Metering of active energy
- Grade of accuracy of active energy metering 1,0 (GOST 30207 and DSTU IЕC 62053-21)
- Nominal voltage 3x220 / 380 V, or 3x100 / 173 V, 3x127 / 220 (depending on performance)
- Frequency - 50 Hz
- Nominal electric current intensity – 5A
- Max electric current intensity - 10 А, 60 А, 100 А, 120 А (depending on performance)
- Single-phase recording of all measurable values
- Ingress protection rating - ІР54
- Number of digits of counting mechanism – 6+1
- Calibration interval – 16 years