... ,CB,FCC,C-Tick, 3.Two-years warranty at least switching adapter 12v Certification CCC,UL,SAA,CSA,BEAB,PSE,GS,CE ... -1Amax200mV<5%<1%±5%Environmental and reliabilityl Oprating temperature, 0~40°Cl Oprating humidity , 10~90%RHl Storage temperature, -20~+80 ... , 3000Vac 1 minute 10mA maxl Burn-in 100% full load,40±5°C,4Hrs minl MTBF meet MIL-HDBK-217F over ...