DLMS/COSEM compliant, RF/3G/PLC COM modules, four-quadrant measurement

The DTSY23 three-phase four-wire energy meter adopts an encrypted smart CPU card for prepayment. It measures forward/reverse active and reactive energy as well as four-quadrant reactive energy. The meter supports pluggable COM modules such as RF, GPRS/3G, and PLC, features DLMS/COSEM compliance, and includes multiple auxiliary I/O ports. It is designed for the commercial and industrial market such as enterprises and power plants.