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The Cosel MMC100A-2-C is an open frame AC DC converter designed for commercial ITE applications. It provides three regulated outputs: +5V at 1.2A, +12V at 0.1A, and -12V at 0.1A. The converter accepts a wide input range of 85-132 VAC (single phase) or 110-170 VDC, with a frequency range of 47-440 Hz. Typical efficiency is 68% at full load with 100VAC input.
Key electrical characteristics include line regulation of 20mV (max) on the +5V output and 48mV on the ±12V outputs, load regulation of 60mV on +5V and 120mV on ±12V, and ripple noise of 120mVp-p on +5V and 150mVp-p on ±12V. The converter includes overcurrent protection that activates above 105% of rated current and recovers automatically. Isolation ratings are AC2000V input-to-case/output, AC500V output-to-case, and AC100V output-to-output.
The unit operates over a temperature range of 0°C to 65°C with derating, and can be stored from -20°C to 75°C. It is designed for chassis mounting and measures 208.0mm x 93.0mm x 50.0mm. The converter complies with FCC-B conducted noise limits and has agency approvals including UL60950-1, C-UL, and DEN-AN.
The converter accepts 85-132 VAC single phase or 110-170 VDC input.
It provides +5V at 1.2A, +12V at 0.1A, and -12V at 0.1A.
The operating temperature range is 0°C to 65°C.
The converter is an open frame design intended for chassis mounting.
Overcurrent protection activates above 105% of rated current and recovers automatically.
Input-to-case/output: AC2000V for 1 minute; output-to-case: AC500V for 1 minute; output-to-output: AC100V for 1 minute.
It is approved to UL60950-1, C-UL, and complies with DEN-AN.