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The Cosel RMB15A-1-JN is an enclosed AC/DC power supply designed for ITE (Commercial) applications. It provides dual outputs with a nominal voltage of +5V and +12V, capable of delivering up to 0.8A and 1.0A respectively (1.3A peak for +12V).
This converter operates with an input voltage range of 85-132 VAC or 110-170 VDC and features an efficiency of 68% at AC input 100V. It includes overcurrent and overvoltage protection for reliability. The unit is designed for chassis mounting and utilizes convection cooling.
Safety and compliance are supported by agency approvals including UL60950-1 and C-UL, and it complies with FCC-B and VCCI-B for conducted noise. The operating temperature range is -10°C to +60°C.
The input voltage range is 85-132 VAC (47-440 Hz) or 110-170 VDC.
Output V1 is +5V at 0 to 0.8A and output V2 is +12V at 0 to 1.0A with a peak of 1.3A.
The operating temperature range is -10°C to +60°C.
The converter is chassis mount, with dimensions 28mm x 80mm x 100mm and a maximum weight of 250g without cover.
Yes, overcurrent protection activates above 105% of rating and recovers automatically. Overvoltage protection is provided on the +5V output via zener diode clamping.
It is approved to UL60950-1 and C-UL, and complies with DEN-AN. Conducted noise meets FCC-B and VCCI-B limits.
Input-to-output isolation is rated at AC 2000V for 1 minute and DC 500V with 50 MΩ minimum insulation resistance.