Chieftec BPS-500S, 500 W, 100 - 240 V, 50 - 60 Hz, 3/6 A, Over current, Over voltage, Short circuit, Under voltage, Non-Modular Chieftec BPS-500S. Total power: 500 W, AC input voltage: 100 - 240 V, AC input frequency: 50 - 60 Hz. Cabling type: Non-Modular. Noise level: 24 dB, Mean time between failures (MTBF): 100000 h. Product colour: Silver, Fan diameter: 12 cm. Dimensions (WxDxH): 140 x 150 x 87 mm, Maximum current: 24 A