Plastic cover, IP67 design Constant current All 105C capacitors Japanese brand for key components 20 years ... )Input frequency47~63HzInrush currentcold start, 35A/115V, 70A/230VInput leakage current< 0.25mA/230VACLine regulation (full load)≤ ± 0.5%Output ... overload protection ± 5% current limiting, auto recoveryOutput over voltage protection115~150%, shut off, re ...