Input: 110V/220V AC;
Output: DC 12V 30A 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. It comes with built-in cooling fan and temperature detector. Cooling fan will not run until the inner temperature reaches 113°F (45) which makes heat dissipation more efficient. Great for LED Strips 3D Printer ham radio transceiver CCTV cameras audio amplifier wireless router ADSL Cats HUB audio/ video power supply. Indoor use only!