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The Cosel PBA50F-15-T is an AC/DC power supply converter designed for ITE (Commercial) applications. This open frame unit features a chassis mount for easy integration into systems.
Key electrical specifications include a nominal output voltage of 15V and an output current of 3.5A, providing a total output power of 52.5W. It accepts a universal input voltage range of 85-264V AC with a frequency range of 47-440Hz. The converter boasts an efficiency of 74% at 100V AC input and 74% at 200V AC input.
Thermal performance is managed with an operating temperature range of -10°C to 71°C with derating. Safety and compliance are met with approvals from CE, cURus, and TUV, and it complies with EMI standards such as FCC-B and CISPR22-B, as well as EMS standards including EN61000-6-2.
Additional features include overcurrent protection that automatically recovers and overvoltage protection. The unit has isolation ratings of 3000V AC for input-output, 2000V AC for input-FG, and 500V AC for output-FG.
The input voltage range is 85-264VAC (single phase, 47-440Hz).
Output voltage is 15V nominal, output current is 3.5A, providing 52.5W of power.
The operating temperature range is -10°C to 71°C with derating.
The converter includes overcurrent protection (automatic recovery above 105% rated current) and overvoltage protection (15-18V).
Typical efficiency is 74% at both 100V and 200V AC input.
Dimensions are 119.9mm length, 31.0mm width, and 82.0mm height (approximately 4.72" x 1.22" x 3.23").
Safety: UL60950-1, C-UL (CSA60950-1), EN62368-1, UL508. EMI: FCC-B, CISPR22-B, EN55011-B, EN55022-B, VCCI-B.