1) AC input: 90 - 260V AC, 47 - 60Hz 2) Efficiency: 95% (min.) at full load 3) Ultra low acoustic noise 4) Storm-proof, protected against power surges 5) Output over-voltage and over-current protection 6) 100% burn-in tested, 100% high-pot tested 7) High reliability ball bearing fan 8) Short circuit protection 9) In-rush current protection 10) Thermal overload protection 11) With wide voltage and active PFC 12) Special design for slim case 13) Dimensions: 150 x 82 x 43mm