12V 4A 48W AC/DC Power Adapter with 5.5×2.1mm DC Plug, White, 3227-12V

Product Description
Light emitting diodes (LEDs) are low-voltage light sources that require a constant DC voltage or current to operate optimally. Because they operate on a low-voltage DC power supply, they easily adapt to different power supplies, have longer standby power, and are safer. LEDs require a device that can convert incoming AC power to the proper DC voltage and regulate the current that flows through the LED during operation. This Switching Power Supply LED driver converts 120V 60 Hz AC power to the 12 Volt DC power required by the LEDs and protects them from line-voltage fluctuations. Ensure your LED lights do not exceed the maximum power output of the power supply. Specifications * Input Voltage: 100-240 VAC, 50/60Hz * Output Voltage: 12V DC * Output Wattage (max.): 48 W * Current, Full Load: 4 A * DC Plug Outer Diameter: 5.5 mm * DC Plug Inner Diameter: 2.1 mm * DC Jack Polarity: Center positive * Color: White * Cord Length: 60″ DC side, 48″ AC side * Dimensions: 5″L x 2″W x 1.25″D * IP Rating: IP30 * Compliance: CE * Warranty: 1 year