12v 30a switch power supply 1,Two-year warranty. 2,ROHS,UL,SAA, ... ,GS,CE,CB,FCC,BSMI,C-Tick, SAFETY 12v 30a switch power supply Electric performance l Output power(max) 30~350Wattl ... inputl High efficiency , low loss .l Meet “European commission of energy”l Built in EMC/EMI filterl You can choose the ...