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The Astrodyne TDI OFM-0107 is a 10W ultraminiature open frame switching power supply designed for ITE (Commercial) applications. It features dual outputs of +/-15VDC with a maximum current of 0.34A per output.
This power supply operates with a universal input voltage range of 90-264 VAC and offers high efficiency, typically between 75% and 78%. Key electrical specifications include 3000V isolation between input and output, load regulation of +/-3% for dual outputs, and line regulation of +/-0.3% typical. It also provides adjustable DC voltage up to +/-6% of the full scale.
The OFM-0107 has a compact open frame construction with dimensions of 1.77" x 2.56" x 0.94" (65.0mm x 45.0mm x 23.8mm). It is designed for chassis mounting and operates within a temperature range of 0°C to 70°C, with derating as specified. Safety approvals include UL60950-1, IEC60950-1, and EN60950-1.
90-264 VAC.
+/-15 VDC dual outputs.
0.34A per output (0.45A peak).
0°C to 70°C with derating.
Chassis mount, open frame construction.
75-78%.
Yes, continuous, self-recovering.