DD28, DD283 & DD862

      Single Phase KWh Energy Meters – DD28, DD283 & DD862 The kWh energy meter measures the real consumption of active energy to Class2 accuracy with a resolution of 0.1kWh displayed via a non-zeroing mechanical counter on the front panel at the rated frequency 50Hz/60Hz.It is commonly used as a billing unit for energy delivered to consumers by electric utilities