DTS6789 three phase electric energy meter, kwh meter, electronic energy meter with RS485, remote controlled AMR system Three phase electronic LCD energy meterCurrent:1.5(6)A;5(20)A ... (80)A ;10(100)AVoltage: Three phase four wire 3*220/380V,3*57.7v/100v; three phase three wire 3*380V,3*100VAccuracy : 1 ... °C~+60 °C8. Register, LCD, LED display can be chosed. Three phase electric kwh energy meter