... on 2 years warranty AC input voltage range: 90~264VAC / I.4 A AC inrush current: Cold start, <65A peak @ 230VAC Over ... , hold up time: 600ms, 30ms, 50ms @ 230 vac inputWithstand voltage: I/P~O/P: 3kvac, 1 minute Working temperature: -10° ~ 50 ... standards: EN55022 class B, EN61000-3-2,3, EN61000-4-2,3,4,5,6,8,11, CNS13438, GB9254, FCC part 115 ...