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The Cosel PBA50F-12-TN is an enclosed AC/DC power supply designed for ITE (Commercial) applications. It provides a single 12V DC output with a maximum current of 4.3A, delivering up to 51.6W of power.
Key electrical specifications include an input voltage range of 85-264 VAC and an efficiency of 82% typical. The unit features overcurrent protection that activates above 105% of rated current and overvoltage protection set between 15.0-18.0V. It operates reliably within an ambient temperature range of -10°C to 71°C, with derating applied.
Mechanically, this power supply is designed for chassis mounting and has dimensions of 119.9mm in length, 31.0mm in width, and 82.0mm in height. It meets various safety agency approvals including CE, cURus, and TUV, ensuring compliance for commercial and industrial use.
The output voltage is 12V nominal, with a maximum output current of 4.3A.
The input voltage range is 85 to 264 VAC (47-440 Hz) or DC.
The operating temperature range is -10°C to 71°C with derating.
It includes overcurrent protection (works over 105% of rated current, auto recovery) and overvoltage protection (15.0-18.0V).
The typical efficiency is 82%.
It is chassis mount with dimensions 119.9mm x 31.0mm x 82.0mm.