Power supply has medical and industrial approvals
Single output 450W power supplies from US-based Polytron Devices are now in stock at Gresham Power Electronics. The UI450 fits in a 1U enclosure and has dimensions of 127 × 76.2 × 40.1mm (5in. × 3in. × 1.58in.) for the open frame unit and 148.2 × 80 × 40.6mm (5.83in. × 3.15in. × 1.60in.) for the enclosed version.
Key specifications include universal AC input, output voltage range 12 – 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 & Reach.
The MUI450 medical version features 2 MOPP, 4000 VAC 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.