DESCRIPTION

GPM225-28G is a 225 Watt medical-grade AC-DC switching power supply designed for medical equipment applications requiring a 28V DC output. It features a wide-range AC input of 85-264 Vac at 47-63 Hz, with output current ratings of 7.1 A (convection), 8 A (with forced air), and 8.5 A peak. The unit includes comprehensive protection features such as short circuit protection with automatic recovery, overvoltage protection at 124% ±12%, and built-in EMI filtering meeting EN55011 Class B and FCC Class B standards. Medical safety approvals include UL2601, CSA22.2 No. 601 Level 3, and IEC601, with an ultra-low medical leakage current of 60 µA. This power supply is ideal for medical devices requiring reliable, regulated DC power with stringent safety compliance.