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The Cosel RMC30A-1-C is a versatile enclosed AC-DC power supply designed for ITE (Commercial) applications. It provides three distinct output voltages: a primary +5V output capable of 2.0A, a +12V output at 0.3A, and a -12V output at 0.2A. The unit accepts a wide input voltage range of 85-132 VAC or 110-170 VDC, with a typical efficiency of 65% at 100V AC input.
This power supply features chassis mounting for easy integration into systems. It operates within an ambient temperature range of -10°C to +60°C and has undergone rigorous environmental testing, including vibration and impact resistance. Safety and noise regulations are met with cURus agency approvals and compliance with FCC-B and VCCI-B conducted noise standards.
Key electrical specifications include line and load regulation, with maximums of 20mV and 100mV for the +5V output, respectively. Ripple and noise are kept to a minimum, with values not exceeding 100mVp-p under typical operating conditions. The unit includes overcurrent protection that automatically recovers and overvoltage protection on the +5V output via Zener diode clamping.
The input voltage range is 85-132VAC or 110-170VDC.
The outputs are +5V at 0-2A, +12V at 0-0.3A, and -12V at 0-0.2A.
The operating temperature range is -10°C to +60°C.
The mounting type is chassis mount and the package style is enclosed.
Typical efficiency is 65% at 100VAC input and full load.
Input-to-output and input-to-FG/cover isolation is 2000VAC, output-to-FG/cover is 500VAC, and output-to-output is 100VAC.
Cooling is by natural convection.