... acceptted 6W 6V 1A power adapter /switching power supply PSE, FCC, UL, SAA,C-Tick, BS, CE Approved Specification: ... Standby power<0.3W (at 240VAC)Weight:82gDimmension:56mm(L),24mm(W),39mm(H)Operating temperature: -20°C+45 ... Over voltage,Over CurrentMTBF:50,000Hours Safety:UL/CUL,FCC,CE,GS,CB,SAA/C-tick,Meps,Energy-star ... 6V 1A power adapter /switching power supply PSE, FCC, UL, SAA,C-Tick, BS, CE Approved