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The Cosel LDC60F-2-SNY is a 25W AC/DC converter designed for commercial ITE equipment. It provides three regulated outputs: +5V at 2A (peak 3A), +12V at 0.3A (peak 0.6A), and -12V at 0.2A (peak 0.3A). The converter accepts a universal input of 85-264VAC at 47-440Hz, and also operates from DC 110-370V.
Key electrical characteristics include a typical efficiency of 70% at 100VAC full load, line regulation within 20-48mV, and load regulation within 100-120mV. Ripple and noise are specified up to 180mVp-p depending on output and temperature range. The unit features overcurrent protection (works above 105% of rating, auto recovery) and overvoltage protection on the +5V output via zener diode clamping.
The converter is safety approved to IEC 60950-1 with CE, CSA, cURus, and TUV markings. Isolation ratings are 3000VAC input-to-output, 2000VAC input-to-FG, and 500VAC output-to-FG. Operating temperature range is -10°C to +60°C with derating. Hold-up time ranges from 10ms at 85VAC to 100ms at 200VAC.
85-264 VAC (also accepts DC 110-370V).
+5V at 2A (peak 3A), +12V at 0.3A (peak 0.6A), -12V at 0.2A (peak 0.3A).
-10°C to +60°C with derating.
CE, CSA, cURus, TUV per IEC 60950-1.
70% typical at 100VAC input and full load.
Yes, works over 105% of rating and recovers automatically.
10ms typical at 85VAC, 20ms at 100VAC, 100ms at 200VAC.