... , GS, TUV, UL Approved 6A Power Output (72 watts) power adapter 100-240v AC to 12v DC Power Supply Led TransformerCE, GS, TUV, UL ... Approved 6A (6000 ma) Power Output (72 ... -40Storage Temperature:-20-80Operating Relative humidity:10-90% RH Led Power Supply Adapter 110v-240v or AC-12v DC 6 Amps