New 1U power supply has industrial and medical approvals

Gresham Power Electronics has introduced the UI450 Series of single output 450W power supplies from Polytron Devices. The device fits in a 1U enclosure and has dimensions of 127mm × 76.2mm × 40.1mm for the open frame unit and 148.2mm × 80mm × 40.6mm for the enclosed version. Key specifications include universal AC input, output voltage range 12VDC-53VDC, 3000VAC reinforced Insulation, adjustable output voltage, internal EN55022 class b filter, low leakage current, low standby power, fan power supply 12V at 500mA, operating altitude 5000m, protection: Class I and Class II, remote on off, IEC/EN/UL 60950-1, CE Marked, over current protection, over voltage protection, short circuit protection, over temperature protection and compliance to RoHS II and Reach. The MUI450 medical version features 2 MOPP, 4000VAC Reinforced Insulation and meets safety approvals: ANSI/AAMI ES60601-1, EN60601-1 and IEC60601-1 4th Edition. Typical applications include bulk power supply, industrial control, IT systems and Data-Centres, printers, medical equipment and healthcare products.