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The Cosel PBA100F-3R3-KRN 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 20A, delivering a total output power of 66W.
This converter features a universal input voltage range of 85-264 VAC and operates with an efficiency of 79%. It is designed for chassis mounting and includes essential protections such as overcurrent and overvoltage protection. The operating temperature range is -10°C to 71°C with derating.
Key specifications include a start-up time of 200ms typical and a hold-up time of 20ms typical at 100V AC input. Isolation voltages are rated at 3000 VAC for input-to-output, 2000 VAC for input-to-FG, and 500 VAC for output-to-FG.
Compliance includes CE, cURus, and TUV approvals. The unit dimensions are 147.1mm in length, 32.0mm in width, and 93.0mm in height.
85-264 VAC.
3.3V at 20A.
-10°C to 71°C with derating.
79% at 100VAC input.
Overcurrent protection at 105% of rated current and overvoltage protection at 5.75-7.00V.
3000 VAC input to output, 2000 VAC input to FG, 500 VAC output to FG.
147.1mm x 32.0mm x 93.0mm.