ITEM NAME:AC 85V263V to DC 12V 2A 24W Voltage Transformer Switch Power Supply for Led F4F5 AC 85V263V to DC 12V 2A 24W Voltage Transformer Switch Power Supply for Led F4F5 Switch power supply, convert AC 85V263V to DC 12V. Wide input voltage range, steady and precise output voltage. Shortage protection, overload protection(105%200%), over voltage protection(115%135%). Widely used as the power adapter for Led strip, LED display, billboard, industrial equipment, etc. IN-DOOR USE ONLY! Material: Metal case / aluminum base Input voltage: AC 85V263V (4763Hz) Input surge: Cold 20A@120V AC Output voltage: DC 12V Output voltage adjustment range: 12V10% Output current: 2A Output power: 24W Working temperature: -10~50C Storage temperature: -20~85C Working humidity: 20%~90%RH Non-Condensation Storage humidity: 20%~95%RH Certification: CE Item size: 8.5*6*3.3cm / 3.3*2.4*1.3in Item weight: 122g / 4.3oz Package includes:1 * Voltage Transformer Note:Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.