The MPU-120 series from Micro Power Direct provides 120W of output power in a compact 1U height U-chassis case. With 18 CFM, these AC/DC switchers provide up to 180W of output power. Five standard models operate from a universal input of 90 to 264V AC, providing regulated single outputs of 5, 12, 15, 24, or 48V DC. Standard features include active power factor correction to EN61000-3-2, filtering to EN55022 Class B, input/output isolation of 3,000V AC, and a low safety ground leakage current. All models are protected for over load, over voltage, and short circuit faults. The MTBF per MIL HDBK 217F of the series is greater than 120khours. The series is packaged in a 5x3.24x1.5inch U-chassis. With 18 CFM airflow it provides 180W of output power. Package options include a cover (finger safe), enclosure. Each model is specified for operation over an operating temperature range of -25 to +70°C (ambient). The series is a suitable solution for applications requiring compact size and low cost. Applications would include low profile systems in industries such as machine/process control and industrial automation. The supplies also include selection, derating, and layout of all circuit components.
