This switch power supply converts AC to DC and can be used for LED light strip￡? LED display￡? billboard￡? industrial equipment￡? etc. Furthermore￡? with a LED bulb￡? it's convenient for you to use. <br><br><strong>Features:</strong> <br>With a LED driver and a bulb￡? convenient and time-saving. <br>Certificates of CE and RoHs￡? professional and credible. <br>The driver material is water resistant￡? endurable and long-lasting. <br>Built-in over current￡? short circuit and open circuit protection￡? safe and reliable. <br>The driver can be widely used as the power adapter for other types of LED bulbs. <br><br><strong>Notes:<br>Please notice that the LED bulb needs to dissipate heat by using a radiator and ensure that the welding temperature is below 85 degrees.</strong> <br><br><strong>Specifications:</strong> <br>Power: 30W <br>Luminous flux: 2700-2900LM <br>Input voltage: 100-265V <br>Output voltage: 20-39V <br>Output current: 900mA <br>IP rating: IP66 <br>Lifespan: 50￡?000 hours <br>Material: Aluminum <br>Item color: Silver <br>Light color: White￡? warm white￡? green￡? blue (optional) <br>Driver size: 9.5 * 3.2 * 2.0cm / 3.7 * 1.3 * 0.8in (L * W * H) <br>Item weight: 168g / 5.9oz <br>Package weight:175g / 6.2oz <br><br><strong>Package list:</strong> <br>1 * LED Driver <br>1 * LED Bulb