... 4)OEM DDS Electronic Single-phase Energy Meter,Electric Energy Meter,kWh Meter,Power Meter,Iron base, ABS cover, digital Three ... 100V,3×57.7/100V,3×220/380VStarting CurrentCurrent transformer input0.2%Ibclass1.0, 0.3%Ibclass2.0Direct ... .4%Ibclass1.0, 0.5%Ibclass2.0Rated CurrentCurrent transformer input3×1.5(6)ADirect input3×5(20)A ... (100)AVoltage Loop Consumption≤1.5W (5VA)Current Loop Consumption≤1VA