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The Cosel PBA50F-36-CT is an open-frame AC/DC power supply designed for ITE (Commercial) applications. It provides a single output of 36V at 1.4A, with a maximum output wattage of 50.4W. The converter operates with a universal input voltage range of 85-264 VAC and boasts an efficiency of 85%.
This power supply is designed for chassis mounting and operates within a temperature range of -10°C to 71°C with derating. It meets various safety and EMI standards, including CE, cURus, TUV, and complies with FCC-B, CISPR22-B, EN55011-B, EN55022-B, and VCCI-B for emissions. The unit also features harmonic attenuation compliant with IEC61000-3-2 and power factor correction.
Key electrical specifications include a hold-up time of 20ms and a start-up time of 200ms. Isolation voltage ratings are 3000 VAC (Input-Output), 2000 VAC (Input-FG), and 500 VAC (Output-FG). Overcurrent protection activates above 105% of rated current, and overvoltage protection is within the 30.0-37.0 V range.
85-264 VAC.
Chassis Mount.
-10°C to 71°C with derating.
36 VDC at 1.4 A.
85%.
Overcurrent protection at >105% rated current and overvoltage protection between 30.0-37.0V.
UL60950-1, C-UL(CSA60950-1), EN62368-1, and UL508.