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The Cosel PBA50F-48-CN1 is an enclosed AC/DC power supply designed for ITE (Commercial) applications. It provides a single 48V DC output with a maximum current of 1.1A, delivering up to 52.8W of power. This unit features a universal input voltage range of AC85-264V and operates efficiently with a typical efficiency of 74% at 100V input.
Designed for reliable operation, the PBA50F-48-CN1 includes overcurrent and overvoltage protection circuits. It has a wide operating temperature range from -10°C to 71°C with derating. The converter is chassis mounted and has dimensions of 119.9mm x 31.0mm x 82.0mm.
Safety agency approvals include CE, cURus, and TUV, ensuring compliance with international standards. The unit also complies with EMI standards such as FCC-B and CISPR22-B. It offers robust isolation voltages between input-output, input-FG, and output-FG.
85-264VAC.
Enclosed chassis mount package, dimensions 119.9mm x 31.0mm x 82.0mm.
-10°C to 71°C with derating.
48V DC at 1.1A (52.8W).
Overcurrent protection (works above 105% of rated current with automatic recovery) and overvoltage protection (30.0-37.0V).
Input-Output: 3000VAC, Input-FG: 2000VAC, Output-FG: 500VAC.
74% typical at both 100VAC and 200VAC input.