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The Cosel PBW50F-12-GN1 is an open frame AC DC power supply designed for ITE (Commercial) applications. It features a chassis mount type and provides a stable -12V output with a current rating of 2.7A, delivering a total output power of 32.4W. The converter operates with an efficiency of 83% and has a wide operating temperature range from -10°C to 71°C with derating.
Key electrical specifications include line regulation of 48mV maximum and load regulation of 100mV maximum. The ripple noise is rated at 150mVp-p at 0 to +50°C and 180mVp-p at -10 to 0°C. It also features overcurrent protection that automatically recovers and overvoltage protection within the 15.0-18.0V range.
Safety and compliance are met with CE, cURus, and TUV approvals. The unit offers robust isolation with 3000VAC between input and output, 2000VAC between input and FG, and 500VAC between output and FG. Its dimensions are 119.9mm in length, 31.0mm in width, and 82.0mm in height.
The output voltage is -12V.
The maximum output current is 2.7A.
The efficiency is 83%.
The operating temperature range is -10°C to 71°C with derating.
It is designed for chassis mounting.
It has CE, cURus, and TUV approval agency ratings.