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The Cosel PBW50F-5-CN is an enclosed AC DC converter designed for ITE (Commercial) applications. It provides a single -5V output with a maximum current of 4A, delivering up to 20W of power.
This converter operates with universal input voltage (AC85 - 264V) and features an efficiency of 77% at ACIN 200V. Key electrical specifications include a line regulation of 20mV maximum and a load regulation of 40mV maximum. The ripple noise is a maximum of 120mVp-p at 0 to +50°C.
Designed for chassis mounting, the PBW50F-5-CN has dimensions of 119.9mm x 31.0mm x 82.0mm. It operates within a temperature range of -10°C to 71°C with derating. The unit complies with various safety and EMI standards, including UL60950-1, C-UL, EN62368-1, FCC-B, and CISPR22-B.
It includes overcurrent and overvoltage protection features, with automatic recovery for overcurrent faults. The converter also offers isolation voltages of 3000VAC (Input-Output) and 2000VAC (Input-FG), and 500VAC (Output-FG). A 5-year warranty is provided.
The output voltage is -5V, adjustable from 4.50V to 5.50V.
The input voltage range is 100-240VAC at 50/60Hz, or DC.
The operating temperature range is -10°C to +71°C with derating.
Overcurrent protection (105% of rated current, auto recovery) and overvoltage protection (5.75-7.00V).
It holds UL60950-1, C-UL(CSA60950-1), EN62368-1, UL508 (with cover), CE marking, and UKCA marking.