Switch, Convert AC 110V / 220V to DC 24V.Dual input voltage: AC 110V / 220V. There is a switch, choose the correct voltage before use.Constant and accurate output voltage.Short circuit protection, overload protection (105% ~ 150%), overvoltage protection (115% ~ 135% 138-162V).Widely used as adapter for LED strip, LED display, display equipment, industrial equipments, etc.Material: Metal caseInput voltage: AC110 / 220V +/- 15%Input Frequency: 50 / 60HzInput Overvoltage: Cold start 25A @ 115V AC 50A @ 230V ACOutput voltage: DC 24VOutput Voltage range: +/- 10%Output current: 20ACurrent Range: 0 ~ 20AOutput : 480WOperating Temperature: -40 ~ 65 degrees CelsiusStorage temperature: -20 C - +60 CMoisture: 20% ~ 90% RH non-condensingArticle Size: 214 * 113 * 48cm / 79 * 39 * 19inProduct Weight: 858g / 189lbList of packages:1 x Voltage TransformerNote: Light 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.