1、Basic Parameters: LED driver input voltage: 220V, frequency 50/60HZ. Output voltage: 12V DC, 4.17A. The total power is 50W, suitable for household power lines in multiple countries. 2、Material: The LED driver adopts flame retardant ABS material shell, which is sturdy and durable. 3、Multifunction: The built in circuit board has overcurrent, short circuit, overheating protection, preventing the lamp from burning directly, effectively extending the service life of the lamp. 4、Easy to Install: The output/input terminals have insulating protective covers, which will not be directly affected by water droplets/dust, and can be directly connected to the home power supply to make the lamps work normally. 5、Wide Range of Applications: 12V DC transformer is suitable for all led devices, such as LED strips, cabinet lights, LED displays; commonly used in commercial, home decoration and DIY lamps. Item Type: LED Driver Product Material: ABS Product Size: Approx. Length: 170mm / 6.7in Width: 45mm / 1.8in Thickness: 38mm / 1.5in Input Input Voltage: 220V Frequency: 50/60HZ Output Voltage: 12V Output Current: 4.17A Output Power: 50W Rated Maximum Ambient Temperature: 40℃ Rated Maximum Temperature: 80℃ Service Life: 5 Years Weight: Approx.167g / 5.9oz 1 x Driver