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The Cosel PBA150F-3R3-KRN is an enclosed AC/DC power supply designed for ITE (Commercial) applications. It provides a single output of 3.3V at 30A, delivering a total power of 99W. The unit features universal input voltage compatibility, accepting AC input from 85 to 264V.
This converter is chassis mountable and designed for reliable operation within an ambient temperature range of -10°C to 71°C with derating. It complies with various safety and EMI standards, including UL60950-1, EN62368-1, FCC-B, and CISPR22-B. The PBA150F-3R3-KRN also includes features like overcurrent and overvoltage protection, and a 5-year warranty.
Key electrical specifications include an efficiency of 74% at 100V AC input and 74% at 200V AC input. It also offers robust isolation voltages: 3000 VAC (Input-Output), 2000 VAC (Input-FG), and 500 VAC (Output-FG). The unit is RoHS3 compliant and has an MSL rating of 1.
The converter provides a nominal 3.3V DC output at 30A, with output power calculated as 99W.
85-264 VAC, with DC input support from 110-370V.
-10°C to +71°C with derating.
Overcurrent protection operates above 105% of rated current and recovers automatically; overvoltage protection is 30.0-37.0V.
Chassis mount, enclosed type.
Input-output isolation is 3000 VAC for 1 minute, input-FG is 2000 VAC, and output-FG is 500 VAC.
UL60950-1, C-UL(CSA60950-1), EN62368-1, CE, and UKCA marking are listed.