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The Cosel PBA50F-9-G is a compact AC/DC converter delivering a nominal 9V output at 5.6A with a maximum power of 50.4W. It accepts a universal input voltage range of 85-264VAC, making it suitable for global applications. The converter achieves 81% typical efficiency using synchronous rectification technology and complies with harmonic attenuation per IEC61000-3-2.
Protection features include overcurrent protection (105% of rated current, auto recovery) and overvoltage protection (5.75-7.00V). Isolation ratings are 3000VAC input-output, 2000VAC input-FG, and 500VAC output-FG. The unit operates over -10°C to 71°C with derating and is housed in a chassis-mount package measuring 119.9mm x 31.0mm x 82.0mm.
EMI compliance meets FCC-B, CISPR22-B, EN55011-B, EN55022-B, and VCCI-B. Safety approvals include UL60950-1, C-UL(CSA60950-1), EN62368-1, and UL508. The PBA50F-9-G is designed for industrial, test, and automation applications requiring a reliable 9V supply.
-10°C to 71°C with derating.
Chassis mount, dimensions 119.9mm x 31.0mm x 82.0mm.
Input voltage range 85-264VAC, output voltage 9V.
5.6A.
Overcurrent protection at 105% of rated current and overvoltage protection at 5.75-7.00V.
81% typical at both 100V and 200V AC input.
Input-Output: 3000VAC, Input-FG: 2000VAC, Output-FG: 500VAC.