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The Cosel RMC30A-2-M is an enclosed AC/DC power supply converter suitable for ITE (Commercial) applications. This model features a chassis mount for secure installation.
Key electrical specifications include an input voltage range of 85-132 VAC or 110-170 VDC, with an efficiency of 67% at AC input. It provides three output voltages: +5V with a maximum current of 2.0A, +12V with a maximum current of 0.3A, and -12V with a maximum current of 0.2A. The unit offers line regulation of up to 48mV and load regulation up to 120mV. Ripple noise is specified at a maximum of 150mVp-p under certain temperature conditions.
Environmental specifications include an operating temperature range of -10°C to +60°C and operating humidity of 20-90% RH (non-condensing). The device can operate at altitudes up to 3,000 meters. Storage conditions range from -20°C to +75°C.
Safety and isolation are critical for this converter. It meets cURus approval agency standards. Input-output isolation is rated at 2,000V AC, and output-FG, cover isolation is 500V AC. The physical dimensions are 135.0mm in length, 31.0mm in width, and 80.0mm in height, with a weight of up to 250g without a cover. Cooling is achieved through natural convection.
The input voltage range is 85-132 VAC or 110-170 VDC at 47-440 Hz.
The outputs are +5V at 2A, +12V at 0.3A, and -12V at 0.2A.
The operating temperature range is -10°C to +60°C with 20-90% RH.
The converter is enclosed with chassis mount and convection cooling.
Yes, overcurrent protection works above 105% of rating with automatic recovery, and overvoltage protection is provided on the +5V output via Zener diode clamping.
The typical efficiency is 65% at ACIN 100V full load.
It is cURus approved.