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The HRP-300N-48 is a 336W enclosed AC/DC converter from Mean Well USA. It provides a regulated 48V output at 7A. The unit accepts universal AC input (85-264 VAC) and also operates on DC (120-370 VDC). It includes built-in active PFC for improved power factor. The converter features protections: short circuit, overload, over voltage, over temperature. It has a constant current limiting circuit, remote sense function, and DC OK signal. The design is forced air cooling via a built-in DC fan. The mechanical dimensions are 199x105x41mm (7.83x4.13x1.61 inches), 1U low profile, chassis mountable, and weighs 1.98 lbs. Operating temperature range is -40 to +70°C with derating. Safety approvals include CB, CE, cURus, EAC, TUV, and standards UL60950-1, TUV EN60950-1, EN62368-1. EMC compliance to EN55022 class B and EN61000-4 series. The unit is RoHS compliant.
85-264 VAC or 120-370 VDC.
48V at 7A, 336W.
-40 to +70°C with derating.
Short circuit, overload, over voltage, over temperature.
199 x 105 x 41 mm (7.83 x 4.13 x 1.61 inches).
CB, CE, cURus, EAC, TUV, UL60950-1, TUV EN60950-1, EN62368-1.