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The Cosel PBA75F-3R3-GN is an enclosed AC/DC power supply converter designed for ITE (Commercial) applications. It provides a single output of 3.3V with a maximum current of 15A.
Key electrical specifications include an input voltage range of 85-264 VAC and an efficiency of 78%. The operating temperature range is -10°C to 71°C with derating. The unit features overcurrent protection at 105% of rated current and overvoltage protection up to 7.00V.
Mechanically, this converter is designed for chassis mounting and has dimensions of 134.9mm in length, 32.0mm in width, and 82.0mm in height. It meets various safety agency approvals including CE, cURus, and TUV.
Compliance includes RoHS3, REACH Unaffected, and MSL 1. The converter offers robust isolation with 3000 VAC between input and output.
The input voltage range is 85-264VAC (also supports 110-370VDC). The output voltage is 3.3V DC, adjustable from 3.135V to 3.465V.
The converter is enclosed and chassis mountable.
The operating temperature range is -10°C to 71°C with derating.
It has overcurrent protection (activates at 105% of rated current, auto-recovery) and overvoltage protection (set between 5.75V and 7.00V).
Isolation ratings: input-output 3000VAC, input-FG 2000VAC, output-FG 500VAC.
Typical efficiency is 74% at both 100V and 200V AC input.
Dimensions: 134.9mm x 32.0mm x 82.0mm (5.31" x 1.26" x 3.23").