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The Bel Power Solutions MBC225-1058L is an open frame AC/DC power supply designed for medical, telecom, datacom, and industrial applications. It offers a universal 90-264 VAC input range and delivers up to 225W of output power with forced air cooling, or 120W with convection cooling at 40°C.
Key features include 2 x MOPP isolation for medical standards (EN/IEC 60601-1), efficiencies up to 94%, and a wide operating temperature range of -40°C to 70°C. The unit has a compact 2 x 4 x 1 inch form factor and includes features like dual fusing, a 12V fan output, and thermal shut-down.
With a Mean Time Between Failures (MTBF) of 3.37 million hours and standby power consumption below 0.5W, this converter is built for reliability and efficiency. It is suitable for applications such as diagnostic equipment, drug pumps, monitoring devices, dialysis machines, home healthcare, and portable equipment.
The nominal output voltage is 58 V.
The maximum output power is 120 W with convection cooling at 40°C, and 225 W with 13 CFM forced air.
The input voltage range is 85-264 VAC.
The operating temperature range is -40°C to 70°C with derating.
Typical efficiency is 94% at 48 V output.
The package measures 101.6mm x 50.8mm x 25.4mm (4.00 x 2.00 x 1.00 inches).
The isolation voltage is 4 kV.