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The SL Power Electronics GPFM250-48 is an open-frame AC/DC converter with a 48V output voltage and a current rating of 3.8A, providing 180W of power (250W forced air). It operates with a universal input voltage range of 85 to 264 VAC and features 75% efficiency.
Designed for medical applications, this converter includes features such as adjustable output, power factor correction (PFC), remote sense, and a standby output. It meets various compliance standards including CE, cURus, and TUV. The unit is protected against overload and overvoltage conditions and has a built-in thermal shutdown feature.
The physical dimensions are 203.2mm x 127.0mm x 44.5mm (8.00" x 5.00" x 1.75"), suitable for chassis mounting. It operates within a temperature range of 0°C to 50°C. The datasheet indicates compliance with conducted EMI standards like FCC Class B and CISPR 22 Class B, along with various immunity standards.
85-264 VAC.
48V.
3.8 A.
75%.
0°C to 50°C.
Chassis mount, open frame.
UL1950, IEC950, EN60950, CSA 22.2 No. 950 (commercial); UL2601-1, IEC601-1/60601-1, CSA-C22.2 No. 601.1 (medical).