... of adapterBuilt-in OVP, OCP and SCPUniversal input voltage I/P 100-240vac 50/60HzTurn on delay time: 20ms(minimum)Over ... Star, and EU requirementUniversal approval: CCC, FCC, UL/CUL, CEO/P: High accuracy, low noiseHi-pot: 3000VAC, 10mA, 60seconds(minimum)MTBF ...