DDS13521A Single-Phase DIN Rail kWh Energy Meter
DDS13521A single-phase DIN rail type energy meter is a new type single-phase full-electronic energy meter developed by our company using microelectronic technology and imported special large-scale integrated circuits, applying digital sampling processing technology and SMT process and other advanced technologies. The performance of this meter fully complies with the relevant technical requirements of the 0.5 or 1 level single-phase energy meter in the national standard of GB/T17215-2002. It can directly and accurately measure the active energy in the single-phase AC power grid with a rated frequency of 50Hz or 60Hz. The mechanical counter shows the total power consumption: it has the characteristics of good reliability, small size, light weight, beautiful appearance and easy installation.