LIFEKING LKD-5A LED Driver

Input: 110V/220V AC; Output: DC 12V 5A max. Output voltage is adjustable 15%. Three sets of output Channel. Safety features: Automatic overload cut-off, over Voltage cut-off, automatic thermal cut-off, short circuit protection. Voltage consistency: There is no voltage fluctuations to speak of at power on, during transmit, receive, or at power off. Cooling Fan: It comes with built-in cooling fan and many holes on the metal case, which makes heat dissipation more efficient. Compact small size, high efficiency, high reliability and stable performance. Indoor use only!