Switching Power Supplies Are Medically Approved

Achieving medical approval to EN601-1 and UL2601, the OFM series open-frame switching power supplies offer 28 models with a universal input range of 85 to 265 vac and a frequency range of 47 to 440 Hz. Single output provide 3.3 to 24 vdc and dual outputs offer ±12 and ±15 vdc. Other features include a line and load regulation of ± 3% of FS typical, output ripple and noise of 50 mv_p-p typical, and an efficiency of 75% to 80% of FL. Pricing is $20 each/OEM quantities with delivery from stock to two weeks ARO.