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The Cosel RMB15A-1-CJN is an enclosed AC/DC power supply designed for ITE (Commercial) applications. It features dual outputs, providing +5V at 0.8A and +12V at 1.0A (1.3A peak).
This power supply operates with an input voltage range of 85-132 VAC or 110-170 VDC and has an efficiency of 68% at 100V AC input. Key electrical specifications include a maximum line regulation of 20mV for the 5V output and 48mV for the 12V output, with load regulation limits of 150mV and 100mV respectively. Ripple and noise are kept within 100-160mVp-p depending on the output and temperature.
Designed for chassis mounting, the RMB15A-1-CJN has dimensions of 28mm x 80mm x 100mm. It operates within an ambient temperature range of -10°C to 60°C and complies with safety standards such as UL60950-1 and agency approvals including cURus and DEN-AN. Conducted noise compliance includes FCC-B and VCCI-B standards.
The converter provides +5V at 0.8A and +12V at 1.0A (peak 1.3A).
AC input: 85-132VAC (47-440Hz); DC input: 110-170VDC.
It is an enclosed chassis-mount unit measuring 28x80x100mm and weighing 250g max.
The converter operates from -10°C to +60°C.
Overcurrent protection (works over 105% of rating, automatic recovery on V2) and overvoltage protection via zener diode clamping on +5V output.
Typical efficiency is 68% at full load (ACIN 100V, Io=100%).
It complies with UL60950-1, C-UL, DEN-AN, and conducted noise standards FCC-B and VCCI-B.