Tiny open frame AC/DC unit delivers 50W of industrial power

P-DUKE has added the new TAD50 series to its open-frame power supplies portfolio from 15W to 450W. The device is available now from Luso Electronics. It provides a compact 3"x1.5" footprint and supplies 50W continuous output power. Also, a peak power function is provided that allows the power supply to deliver up to 140% of rated output power for five seconds. This series is created with a high conversion efficiency of 90.5% to 92.5%, allowing full-power operation from -40 to +55 ambient temperature with no derating or forced air cooling. With forced air cooling or output power derating, the series can function at up to +85C. The universal input voltage range is 85-264VAC (120-370VDC) and outputs are offered from 5, 7.5, 9, 12, 15, 18, 24, 36, 48 and 53VDC with output adjustability of -10% to +10% or -20% to +10%, depending on output voltage.

The series provides full protection against output short-circuit (continuous, automatic recovery), overload (hiccup mode, automatic recovery) and output over-voltage (latch mode). It enables operating altitudes of up to 5000m and has a 3kVac/1 minute reinforced I/O-insulation and over-voltage category OVC III. The integrated EMC filter complies with EN 55032, class B, for conducted and radiated emission.

High-quality components, outstanding thermal management, 50mW no load power consumption and high efficiency make these power supplies ideal for various industrial applications where AC and DC inputs are needed, such as ITE (audio/video, information, and communication technology equipment).