... ,5ms transfer time from AC to DC,easy to install and use,intellgent automatic charging,over load protection CPU control,5ms ... transfer time from AC to DC,easy to install and use,intellgent automatic charging,over load,short circuit protection,over ... (Vertical) 46 x 27 x 37cm (0.046CBM)PRC-PSW (Wall-mounted) 55 x 28 x 22.5cm (0.035CBM)Weight (kg ...