Compact 120-W supplies fit in 1U space

摘要

The MPU-120 series provides 120-W output power in a 1U height chassis, and with 18 cfm, the switchers provide 180-W output power. Five standard models operate from a universal input of 90 to 264 Vac, providingrnregulated single outputs of 5, 12, 15, 24, or 48 Vdc.rnStandard features for the switching power supply include active power factor correction to EN61000-3-2 requirements, filtering to EN55022 Class B specifications, and input/output isolation of 3,000 Vac. All models are protected for overload, overvolt-age, and short-circuit faults. The MTBF (per MIL HDBK 217F) is greater than 120,000 hours. They suit low-profile systems in industries such as machine/process control, telecommunications, data processing, and industrial automation. ($58.05 ea/100 -available now.)