This switch power supply converts AC to DC￡? widely used in the power adapter￡? LED light strip￡? LED display￡? billboard￡? industrial equipment￡? etc. <br><br><strong>Features:</strong> <br>Switch power supply￡? converts 100-265V AC to 20-39V DC. <br>Certificates of CE and RoHs￡? professional and reliable. <br>Steady￡? high efficiency and precise output voltage. <br>Widely used as the power adapter for LED strip￡? LED display￡? <br>billboard￡? industrial equipment￡? etc. <br><br><strong>Specifications:</strong> <br>Item type: LED driver <br>Power: 50W <br>Current: 1.5Ah <br>Input voltage: 100-265V AC <br>Output voltage: 20-39V DC <br>Frequency: 50-60Hz <br>Working temperature: -40????+70?? <br>Storage temperature: -40????+70?? <br>IP rating: IP66 <br>Life span: 50￡?000hr <br>Certificate: CE￡? RoHs <br>Body color: Silver <br>Material: Aluminum ? <br>Item size: 9.5 * 3.7 * 2.8cm / 3.8 * 1.5 * 1.1in (L * W * H) <br>Item weight: 205g / 7.2lb <br>? <br><strong>Package list:</strong> <br>1 * 50W LED driver