YUANKY HW1800 three phase prepaid energy meter prepaid electricity meter
Short Description:
As the three phase variant of HW1000,HW3000 is welldesigned to accommodate both prepayment and smartmetering with internal disconnection relay and variouscommunication interfaces including PLC,RF Mesh,Cellularvia RS-485 and it is fully compliant to DLMS.
HW3000 has the internal contactor that can be disconnectedlocally or remotely by the Utility. It can be driven directly ordriven by the meter at load limiting thresholds, credit expiryor defined events occurrence.lts contactor is compliant toUC3 according to lEC 62055-31 Annex C.
SMT technology using surfacemounted components ensuresa high degree of manufacturing accuracy,repeatability andreliability. Meter accuracy is maintained over the life of themeter.
HW3000 includes all the highfunctionality: four-quadrantmetering;active, reactive, andapparent energy and demandmeasurements;standardevent logs and time-of-usemetering; andnon-volatilememory for both billed andnon-billed interval data.