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The Astrodyne TDI OFM-0205 is a 20-watt ultraminiature open-frame switching power supply from the OFM20 series. It provides a regulated 24VDC output with a maximum average current of 0.92A.
This power supply operates with a universal input voltage range of 90-264 VAC and a frequency range of 47-63 Hz. It boasts a high efficiency of up to 78% at nominal input and full load. The unit offers 3000 VAC isolation between input and output, making it suitable for demanding applications.
Designed for ITE (Commercial) applications, the OFM-0205 has a compact form factor measuring 2.0" x 3.5" x 0.8". It features chassis mount capability and an open-frame construction. The operating temperature range is 0°C to 50°C, with derating required above this temperature.
The input voltage range is 90-264 VAC with a nominal range of 100-240 VAC at 47-63 Hz.
The output is 24 VDC at 0.92 A maximum.
The operating temperature range is 0°C to 50°C with derating required above 50°C.
It holds IEC 60950-1 2nd Ed, UL/cUL, and CSA C22.2 safety approvals.
The dimensions are 2.0" x 3.5" x 0.8" (50.8 mm x 88.9 mm x 20.3 mm).
Yes, the output voltage is adjustable.
It complies with EN 55011 (CISPR11) Class B.