... A002-18Series* INPUT:100-265VAC 50//60HZ* The power supply has the output short circuit protection, overload protection ... 60HZ2 Rated output valtage DC24V3 Rated input current 3A4 power conversion efficiency ≥85% 5 ripple noice≤160MV6 ... adapter, power adapter, power supply, charger, battery charger, Led charger ,mobile charger, please don't hesitatet to contact us. 24v ,60w laptop power adapter