... total, sharp, peak load, day hour, low load energy, etc. LCD display recycled. After energy meter connect electricity, date, time, current ... Battery Voltage3.0 or 3.6VDCData Preservation Time≥10yearsPower Consumption(LCD)Voltage circuit consumption: ≤1.0W 6VACurrent circuit consumption: ≤1VA(IbRS ... ≤85%Dimension 228 x 144 x 72 mmWeightApprox 1500gOuter and Mount DimensionWiring Diagram