ADL100-EYRF single phase pre-paid meters with intro-control are used for calculating the single active energy respectively on the frequency of 50/60 Hz. The meter has functions of RF card recharge,cooperate with circuit breaker to realize load cut-off and RS485 communication etc. meet the related technical requirements of electronic power meter in the IEC62053-21, IEC62053-22 standards.
Accuracy: kWh Class 1
Frequency
50/60HZ(Optional), Range: 45~65HZ
Auxiliary power supply(self supply):
220Vac(L-N), range:154~264V AC
Pulse output: Pulse output kWh
Consumption: <4VA(Each phase)
Installation: DIN 35mm
Dimension(L*W*H): 72*88*70mm
Active pulse:Constant: 6400imp/kWh,400imp/kWh
Clock:M ≤0.5s/d
Starting current: 0.04A
① Brand/Model
② Panel
③ Infrared Interface
④ Pulse Output light
⑤ Switch opening light
⑥ Button
FAQ
Q:Difference between prepayment meter and measuring meter.
A:Measuring meter focuses on diversified power data measurement, power parameter measurement and analysis, power quality measurement, etc; the prepayment table focuses on billing, alarm, control tripping, etc.
Q:Why is this generation divided into card and internal control meter?
A:The internal control meter supports remote recharge, reduces manpower, maintenance cost and improves user experience.
Q:The reason to use wireless prepayment.
A:Market development needs. Point dispersion,It is difficult to arrange the middle layer equipment or the layout cost is very high.