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The Cosel PMC75E-4-J is an enclosed AC-DC converter providing three outputs: +5V at 2.0A, +12V at 0.3A, and -12V at 0.2A. It accepts a wide input range of 85-264 VAC (47-440 Hz) or 110-370 VDC, with a typical efficiency of 65% at full load. The converter includes overcurrent protection that activates above 105% of rated output and recovers automatically.
The PMC75E-4-J features line regulation of 20mV max, load regulation of 100mV max, and ripple noise of 120mVp-p max on the main output. It operates over a temperature range of 0 to +65°C with derating, and can be mounted on a chassis. The unit measures 223.0mm x 93.0mm x 42.0mm.
Safety approvals include UL60950-1, CSA C22.2 No.60950-1, EN60950-1, EN50178, and IEC60950-1, with conducted noise compliant to FCC-B. The converter is designed for ITE (commercial) applications and provides isolation between input, output, and case.
The input voltage range is 85-264 VAC (47-440 Hz) or 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 to +65°C.
The typical efficiency is 65% at ACIN 100V and Io=100%.
The start-up time is 100ms max at ACIN 85V and Io=100%.
The hold-up time is 10ms typical at ACIN 85V and Io=100%.
The converter is approved to UL60950-1, CSA C22.2 No.60950-1, EN60950-1, EN50178, and IEC60950-1.