China Smart Energy Meter DC200 Smart Data Concentrator Watt Hour Meter, Find details about China Smart Meter, Watt Hour Meter from Smart Energy Meter DC200 Smart Data Concentrator Watt Hour Meter
CPU: ARM9;
OS: Linux;
DLMS/COSEM compliant;
Manage 1000 pieces PLC meter and 31 pieces RS485 meter;
Uplink communication: GPRS/3G/LTE replaceable module(optional);
Downlink communication: G3-PLC;
Reference voltage: 3×230/400V, 50Hz;
Operation voltage range: 0.5Un~1.2Un;
Power consumption: <10W;
Operating temperature range: -45ºC ~ +75ºC;
Storage and transport temperature range: -45ºC ~ +85ºC;
Insulation strength: 4kV at 50Hz for 1min;
Pulse voltage 1.2/50us: 8kV (Voltage circuits);
Protection class: Class II;
Surges: 4kV;
Electrostatic discharges: 15kV;
Protection degree: IP 52 according to IEC 60529;
Dimensions: 290x180x95mm;