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The Cosel PBA30F-48-GN is an enclosed AC DC converter designed for reliable power conversion in ITE (Commercial) applications. It features a single output of 48V with a maximum current of 650mA, providing up to 31.2W of power.
This converter operates with universal input voltage from AC85 to 264V and offers an efficiency of 81%. It is built for chassis mounting and has a compact size with dimensions of 103.1mm in length, 31.0mm in width, and 78.0mm in height.
Key electrical specifications include line regulation of 96mV maximum and load regulation of 150mV maximum. The operating temperature range is -10°C to 71°C with derating. Safety agency approvals include CE, cURus, and TUV, ensuring compliance with international standards.
Additional features include overcurrent protection that automatically recovers and overvoltage protection. The isolation voltage ratings are 3000 VAC for Input-Output, 2000 VAC for Input-FG, and 500 VAC for Output-FG.
The output voltage is 48V DC and the output current is 0.65A.
The input voltage range is 85-264 VAC.
The operating temperature range is -10°C to 71°C with derating.
It uses chassis mount.
It is approved by CE, cURus, and TUV.
Typical efficiency is 74% at both 100V and 200V AC input.
Yes, it works above 105% of rated current and recovers automatically.