... 90 to 264VAC Output voltage /current: 15V4AHigh effiency and low consumption Lower cost:High reliability and stable of adapterBuilt-in OVP ... protection:120%minShort circuit protection:[Auto recovery]No-load power consumption:0.3W(maximum)Environment operating temperature: 0 to 40degree, ... : CCC, FCC, UL/CUL, CEO/P: High accuracy, low noiseHi-pot: 3000VAC, 10mA, 60seconds(minimum)MTBF: 50, 000hours