1、[Easy To Connect] Can be put into most interfaces and conceal out of sight, input and output are clearly marked, making electrical connection easy. 2、[Insulation And Safe] The wiring port is completely covered by a cover sheet and insulated to ensure safety, and automatically protects against short circuit, overvoltage, overcurrent and overtemperature. 3、[AC Power To DC Power] Designed for power supply of LED lights, it can convert household AC power to DC power, suitable for LED lamps that cannot be directly connected to the household power supply. 4、[Protecte LED Lamp] The LED driver is 48W, input 100‑240VAC, 50‑60Hz, output DC12V constant voltage 4A (Maximum). Played a role in protecting the lamp and prolonging the service life of the lamp. 5、[Widely Application] It is easy to install and use with LED lights, widely used in cabinet lights, showcase lights, G4, MR11, MR16 and other DIY lamps. 1 x LED Driver4 x Screw Item Type: LED DriverMaterial: ABSProduct Size: Approx. 115 x 45 x 30 mm / 4.5 x 1.8 x 1.2 in (Length x Width x Height)Input Voltage: 100-240VFrequency: 50HZ/60HZOutput Voltage: 12VOutput Current: 4AOutput Power: 48W MaximumRated Maximum Ambient Temperature: 40℃Rated Maximum Temperature: 70℃Service Life: 5 yearsWeight: Approx. 165g / 5.8oz