Features 1、12V Output Voltage: The output voltage of this LED light transformer is 12V, suitable for LED light boxes, light bars, etc. 2、Efficient Heat Dissipation: The LED power supply is designed in beehive cooling style, has efficient heat dissipation, no cooling fan required 3、Operation without Noise: The LED driver is ultra thin, which the thickness is 22mm, and the operation is quiet without noise 4、Multiple Protection: The LED driver has built in over voltage, over current and short circuit protection, which is safe and reliable to use 5、Aluminum Alloy Shell: The power supply adopts aluminum alloy shell, with a small and beautiful design, strong and durable, has strong thermal conductivity Specification Item Type: LED Light Transformer Material: Aluminum alloy Output Current: 8.5A Maximum Power: 100W Thickness: Approx.22mm/0.9in Package List 1 x LED Light Transformer