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The Cosel PBA75F-3R3-RN is an enclosed AC/DC converter designed for ITE (Commercial) applications. It features a single output of 3.3V with a maximum current of 15A, providing a total output wattage of 75W. The converter operates with an efficiency of 78% and is designed for chassis mounting.
Key electrical specifications include input voltage range of AC85-264V, input frequency of 50/60Hz, and a wide operating temperature range of -10°C to 71°C with derating. It incorporates overcurrent protection that automatically recovers and overvoltage protection up to 7.00V.
Isolation is provided with AC 3,000V between input and output, AC 2,000V between input and FG, and AC 500V between output and FG. The dimensions are 134.9mm in length, 32.0mm in width, and 82.0mm in height.
Compliance includes CE, cURus, and TUV approvals. The unit is RoHS3 Compliant, has an MSL rating of 1, and is REACH Unaffected.
The output voltage is 3.3V and the output current is 15A.
The operating temperature range is -10°C to 71°C with derating.
It uses an enclosed chassis mount package.
The input voltage is 100VAC or 200VAC, with a frequency of 50/60Hz (47-440Hz) or DC.
It includes overcurrent protection that activates above 105% of rated current and overvoltage protection set at 7.00V maximum.
The typical efficiency is 74% at both 100VAC and 200VAC input, with a maximum efficiency of 78%.
The dimensions are 134.9mm (length) x 32.0mm (width) x 82.0mm (height).