Electrical ingredients Description:Input Voltage: AC 85-265Vfrequency:50/60 HZOutput voltage: 12V/24V/36V/48V DCOutput Current: 1A 2A3A 4A 6A 7A 9AOutput Power: 12 W-288WNoise Ripple: <150mVOvercurrent protection: YesOverload Protection: YesProtection opposed to brief circuit: YesQuantity: 1PcsNote: Due to the adaptation between diverse monitors, the picture won't replicate the particular shade of the item Thank you!!