Item Type: LED Driver Material: ABS Weight: Approx. 154g / 5.4oz Size: Approx. (Length x Width x Height) 115 x 45 x 30mm / 4.5 x 1.8 x 1.2in Input Voltage: 100-240V Frequency: 50HZ/60HZ Output Voltage: 24V Output Current: 2A Output Power: 48W Maximum Rated Maximum Ambient Temperature: 40 Rated Maximum Temperature: 70 Service Life: 5 Years1[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. 2[AC to DC Transformer] 48Watt, input, 100?240VAC, 50?60Hz, output, DC24V constant voltage 2A (Maximum). It protects the lamps and prolongs the service life of the lamps. 3[Design Principle] LED transformer is specially designed for the power supply of LED lights. It can convert household alternating current to direct current. It is suitable for many kinds of LED lamps that cannot be directly connected to the household power supply. 4[Appearance] Small size, can fit into most incisions and hide out of sight. Both input and output are clearly marked, making it easy to connect electrical appliances. 5[Easy to Install] Widely Used in Indoor Lighting, Easy to install and use with LED light bars, widely used in cabinet lights, showcase lights, G4, MR11, MR16 and other DIY lamps. 1 x LED Drive 4 x Screw