My TRIDEV RAIN Proof 12V 40A 480W DC Switching Switch Power Supply for Power SupplyStrip, CCTV, 12Volt 40Amp (by My TRIDEV)(6 Month Warranty)

High quality Switch Power Supply, Widely used in Industrial automation, 3D Printer, ham radio transceiver, CCTV cameras ，car subwoofer amp, audio amplifier, wireless router, ADSL Cats, HUB, audio/ video power supply. Power Supplydisplay, etc. With anti-jamming to ensures the long life Power Supplylamps and reduce the Power Supplyluminous decay Indoor use only! Input: 110V/220V AC; Output: DC 12V 5A max. Output voltage is adjustable 10%. Two 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.. There is no fan inside the case, silent running. Metal case with many holes makes heat dissipation more efficient.