DDS1079 single-phase smart meter is a multi-functional single-phase smart meter with modular design. The meter is used to accurately measure electrical energy for commercial and residential users. It has a powerful anti-tampering function and can perform forward only or net-metering measurement of active and reactive power. DDS1079 can be equipped with flexible communication modules, which can provide multiple communication media (such as RF, GSM/GPRS, PLC) for remote management and reading.

• Forward only/Net-metering.

• Plug and play modular design（PLC/RF/GPRS/3G/LTE）.

• Multi-rate electric energy and maximum demand calculation.

• Rich auto display, push-button display, high resolution display items.

• High precision RTC clock and calendar.

• Powerful anti-tampering function.

• High-capacity storage for curve data, event recording, etc..

• AMI interconnection design, remote firmware upgrade.

• Multi-mode load control logic.

• Provide IEC/DLMS/KEMA certification.