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The Cosel PBA300F-3R3-CF3 is an enclosed AC/DC power supply converter featuring a 3.3V DC output and a maximum current rating of 60A. It offers a high efficiency of 71% and is designed for chassis mounting.
This converter operates with universal input voltage ranging from AC85 to 264V and a frequency of 50/60Hz (47-440Hz). Key electrical specifications include a line regulation of 96mV maximum and a load regulation of 150mV maximum. The ripple noise is rated at 150mVp-p maximum.
Designed for ITE (Commercial) applications, the PBA300F-3R3-CF3 has received approval from agencies including CE, cURus, and TUV. It operates within an ambient temperature range of -20°C to 70°C with derating. The unit includes overcurrent protection that automatically recovers and overvoltage protection.
Physical dimensions are 169.9mm in length, 102.1mm in width, and 41.9mm in height. Isolation specifications include AC3,000V between input and output, AC2,000V between input and FG, and AC500V between output and FG.
The output voltage is 3.3V.
The maximum output current is 60A.
The input voltage range is AC85 - 264V.
The operating temperature range is -20°C to 70°C (With Derating).
The approval agencies are CE, cURus, and TUV.
It is a chassis mount type.
The efficiency is 71%.