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The Cosel PMC50-2 is a triple-output enclosed AC/DC converter designed for commercial ITE applications. It accepts a universal AC input from 85 to 264 VAC or a DC input from 110 to 370 VDC, making it suitable for global use. The converter provides three regulated outputs: a main +5V output capable of 2.0A, a +12V output at 0.3A, and a -12V output at 0.2A.
Electrical performance includes a typical efficiency of 70% at full load, line regulation within 20mV on the main output, and load regulation within 100mV. The unit features overcurrent protection that activates above 105% of the rated output and recovers automatically. Isolation is rated at 3000 VAC between input and output, ensuring safe operation.
The PMC50-2 is housed in an enclosed chassis-mount package measuring 185.0mm x 93.0mm x 34.0mm. It operates over a temperature range of 0°C to 65°C and complies with safety standards including UL60950-1, CSA C22.2 No.60950-1, and EN60950-1. Conducted noise meets FCC-B limits.
The AC input voltage range is 85-264 VAC, and the DC input range is 110-370 VDC.
The outputs are +5V at 2.0A, +12V at 0.3A, and -12V at 0.2A.
The operating temperature range is 0°C to 65°C.
It is approved to UL60950-1, CSA C22.2 No.60950-1, EN60950-1, and EN50178, and complies with IEC60950-1 and DEN-AN.
Input-to-output isolation is 3000 VAC minimum.