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The Cosel MMC8A-2-C is an open frame AC-DC power supply designed for chassis mounting. It provides three distinct output voltages: a primary +5V output, and auxiliary +12V and -12V outputs. This configuration makes it suitable for various electronic applications requiring multiple voltage rails.
The power supply operates with an input voltage range of 85-132 VAC or 110-170 VDC, and features an efficiency of 68% at 100V AC input. Key electrical specifications include line regulation of up to 48mV and load regulation up to 150mV, ensuring stable output voltages. The ripple and noise are kept within limits, with a maximum of 120mVp-p for the auxiliary outputs.
Environmental specifications include an operating temperature range of 0°C to 65°C and compliance with safety standards such as UL60950-1 and cURus. The unit is designed for ITE (Commercial) applications and has dimensions of 74.0mm x 68.0mm x 27.0mm.
The input voltage range is 85-132VAC (47-440Hz) or 110-170VDC.
The outputs are +5V at 1.2A, +12V at 0.1A, and -12V at 0.1A.
The operating temperature range is 0°C to 65°C.
It is an open-frame chassis mount converter measuring 74.0mm x 68.0mm x 27.0mm.
Yes, overcurrent protection works over 105% of rating and recovers automatically.
Typical efficiency is 68%.
Input to case/output isolation is 2000VAC, output to case is 500VAC, and output to output is 100VAC.