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The Cosel PBW30F-12-TN is an enclosed AC/DC converter designed for ITE (Commercial) applications. It provides a nominal output voltage of -12V with a current rating of 1.7A, delivering a total output wattage of 30W. This model features a chassis mount for secure installation.
Key electrical specifications include a line regulation of 48mV maximum and a load regulation of 100mV maximum. The ripple is rated at 120mVp-p maximum at 0 to +50°C and 160mVp-p maximum at -10 to 0°C. Ripple noise is 150mVp-p maximum at 0 to +50°C and 180mVp-p maximum at -10 to 0°C. The temperature regulation is 150mV maximum across the operating range of -10°C to 71°C (with derating).
This converter operates with an input voltage range of AC85 - 264V and has an efficiency of 81%. It includes overcurrent protection that automatically recovers and overvoltage protection set between 15.0-18.0V. The unit has a start-up time of 200ms typical and a hold-up time of 20ms typical at ACIN 100V, Io=100%.
Physical dimensions are 103.1mm in length, 31.0mm in width, and 78.0mm in height. The PBW30F-12-TN complies with RoHS3 standards and has an MSL rating of 1.
The output voltage is +/-12V with a nominal current of 1.7A.
The operating temperature range is -10°C to 71°C with derating.
It uses chassis mount.
Typical efficiency is 74% at both AC 100V and AC 200V input.
Yes, it works over 105% of rated current and recovers automatically.