12V 4A 48W AC/DC Power Adapter with 5.5x2.1mm DC Plug, White, (Package of 4), 3227-12Vx4

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

• Package of 4
• Energy efficient and stable 12V DC power supply in white finish. Detachable 48" power cord with 3-prong plug
• 48W of maximum output power via a 5.5x2.1mm DC jack, center positive polarity
• CE certified, automatic thermal & overload cut-off, short circuit protection
• Suitable for use with electronic devices that require 12V DC and require less than 48W of power