Octigen 149898PSOTG. Nominal power: 500 W, AC input voltage: 115 - 230 V, Input current: 10 A. Mean time between failures (MTBF): 10000 h. Safety: EN 60950 - 1: 2001, IEC 60950 - 1: 2001, Certification: EN 55022, EN 55024, EN 61000-3-2, EN 61000-3-3. Operating temperature range (T-T): 10 - 50 °C, Storage temperature range (T-T): -40 - 70 °C