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The Astrodyne TDI OFM-0105/M is an ultraminiature, medical-grade switching power supply from the OFM10/M series. It delivers 10W of output power with a 24VDC regulated output and a maximum current of 0.42A.
This open-frame converter operates with a universal input voltage range of 90-264VAC and a frequency range of 47-440Hz. It boasts high efficiency, typically 81%, and features 4000VAC input-to-output isolation. The operating temperature range is 0°C to +70°C, with derating applied.
Designed for medical applications, the OFM-0105/M meets stringent safety standards. Its compact size and open-frame construction make it suitable for integration into various medical devices and ITE (Commercial) equipment where space is a constraint. The power supply also includes features like universal input and continuous short circuit protection.
The input voltage range is 90-264 VAC, with a nominal range of 100-240 VAC and a frequency range of 47-440 Hz.
It provides a single 24 VDC output at up to 0.42 A, with 10 W output power.
The operating temperature range is 0°C to 70°C with derating.
It is an open-frame, chassis-mount converter measuring 1.77 x 2.56 x 0.94 inches and weighing 1.6 oz (44 g).
The input-to-output isolation voltage is rated at 4 kVAC.
It meets EN55011 Class B EMC requirements.
The MTBF is 575,000 hours per MIL-STD-217 at 25°C.