ABC41/MBC41 Series Ultra-Low Profile Open Frame Power Supplies

Bel Power Solutions announces the expansion of the ABC series open-frame, AC-DC power supply portfolio to include the ultra-low profile ABC41 (industrial) and MBC41 (medical) series with an industry leading footprint of 3" x 2" x 0.75" (19 mm). Designed for OEM, industrial, telecom, Datacom, and medical applications, and specifically engineered for use in tight spaces, the high-efficiency units deliver 40 W of output power with natural convection cooling.

The ABC/MBC41 series can be used in a broad array of space-constrained applications in which minimal power loss and easy thermal management are required. The convection-cooled power supplies are also ideal for designs in which the elimination of fan maintenance, audible/ambient noise, and vibration is necessary, such as test and measurement equipment, wireless communications, renewable energy, automation, and HMI touch panels. Increased flexibility is available via an optional PCB mount.

The power supplies accommodate a universal input voltage of 85 V_AC to 264 V_AC or 390 V_DC, 47 Hz to 63 Hz. Standard features include input overvoltage protection, overcurrent protection, and short circuit protection, and are available in seven output voltages ranging from 5 V to 58 V with an operating temperature range of -40°C to +70°C. With a mean time between failure (MTBF) of 2 million hours, all parts come with either a screw-terminal connection, a Molex connector, or PCB mount pins. RoHS compliant and CE Marked, the power supplies are safety agency certified per UL and NEMKO and meet requirements of EN60950-1 (ABC41) and EN60601-1 medical 4th edition (MBC41).

CAD files for Bel Power Solutions ABC41 and MBC41 series can be found on the individual product pages.