Feature:1. Small Size: Small appearance can fit into most incisions and hide out of sight. Both inputs and outputs are clearly marked, making electrical connections easy.2. Enclosed Safety: The wiring port is completely covered by a cover sheet and insulated to ensure safety. It automatically protects against short circuit, overvoltage, overcurrent and overtemperature.3. Design Principle: It is designed to supply power to LED lights. It can convert household AC to DC, suitable for a variety of LED lamps that cannot be directly connected to the household power supply.4. LED Drive Power Transformer: 12 Watt AC to DC transformer, input: 100240VAC, 5060Hz, output: DC12V constant voltage 1A (Max), Approx. 76 x 38 x 23 mm / 2.99 x 1.49 x 0.9in.5. Widely Application: Mainly used for indoor LED light, easy to install, and used with LED light bars; widely use in cabinet lights, showcase lights, G4, MR11, MR16 and other DIY lamps.Specification:Item Type: Led DriverMaterial: ABSProduct Size(Length x Width x Height): Approx. 76 x 38 x 23 mm / 2.99 x 1.49 x 0.9inInput Voltage: 100-240VFrequency: 50HZ/60HZOutput Voltage: 12VOutput Current: 1AOutput Power: 12W MaximumRated Maximum Ambient Temperature: 40Rated Maximum Temperature: 70Service Life: 5 Years.Package List:1 x Driver4 x Screw