SINGLE PHASE METER
Model NameDDSY/U353
ModelSingle Phase Smart Meter
Voltage220V
Current5(60)A
Accuracy1
Frequency50-60Hz
Pulse constant1600imp/kWh
DisplayLCD 6+2
Power consumption<2W/10VA
Load controlMagnetic relay
Low balance indicatorFre-Green indicator on the left LED: sufficient balance
Flashing indicatorInsufficient balance
Network anomaly indicationGPRS LED indicator on: the network is normal
GPRS LED indicator flash or off: network abnormality
Starting current0.4%Ib
Temperature range-2070
CommunicationGPRS/RS485
Protectionoverload protection
Net weight (kg)350g
Product size100x76x66mm
CertificateIEC62052-11IEC62053-21IEC62055-41GB/T 17215.321GB/T 17215.301