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The Cosel MMC75B-4-CN is an enclosed AC-DC power supply designed for chassis mounting. It provides three output voltages: +5V at 1.2A, +12V at 0.1A, and -12V at 0.1A. The unit accepts an input voltage range of 85-132 VAC or 110-170 VDC and has a typical efficiency of 68% at 100V input.
Key electrical specifications include line regulation of 20mV for the +5V output and 48mV for the +/-12V outputs, with load regulation ranging from 60mV to 120mV. Ripple noise is specified at a maximum of 80mVp-p for the +5V output and 120mVp-p for the +/-12V outputs.
This power supply operates within a temperature range of 0°C to 65°C and has undergone vibration and impact testing. It features overcurrent protection that automatically recovers. Safety agency approvals include UL60950-1 and C-UL, and it complies with FCC-B for conducted noise.
With its enclosed type and chassis mount, the MMC75B-4-CN is suitable for various ITE (Commercial) applications requiring a reliable multi-output AC-DC conversion.
The Cosel MMC75B-4-CN provides a +5V output at 1.2A, a +12V output at 0.1A, and a -12V output at 0.1A.
The input voltage range for the MMC75B-4-CN is 85-132 VAC or 110-170 VDC.
The typical efficiency of the Cosel MMC75B-4-CN is 68% at 100V AC input and 100% load.
The operating temperature range for the Cosel MMC75B-4-CN is 0°C to 65°C.
Yes, the MMC75B-4-CN features overcurrent protection that works over 105% of rating and recovers automatically.
The Cosel MMC75B-4-CN has agency approvals including UL60950-1, C-UL, and complies with DEN-AN and FCC-B conducted noise regulations.