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The Cosel PBW50F-5-T is an open-frame AC/DC power supply designed for ITE (Commercial) applications. It features a chassis mount for easy integration into systems.
This converter offers a dual output with a nominal voltage of -5V and a combined current rating of 4A. It boasts an efficiency of 77% and operates within an ambient temperature range of -10°C to 71°C, with derating applied at higher temperatures.
Key electrical specifications include line and load regulation of 40mV maximum, ripple noise up to 150mVp-p, and overcurrent protection that automatically recovers. The unit also includes isolation ratings for input-output, input-FG, and output-FG.
With dimensions of 119.9mm x 31.0mm x 82.0mm, the PBW50F-5-T is suitable for various industrial and commercial applications requiring a reliable dual-output AC/DC conversion.
The converter accepts AC input voltages of 100V and 200V typical, with frequency 50/60Hz (47-440Hz or DC).
-10°C to +71°C with derating.
Chassis mount with open frame design.
±5V dual output, each channel rated at 2A (total 4A).
Overcurrent protection (works above 105% rated current, auto recovery) and overvoltage protection (5.75-7.00V for CH1, 15.0-18.0V for CH2).
Input-Output: 3kV AC, Input-FG: 2kV AC, Output-FG: 500V AC.
Typical efficiency is 74% at 100V and 200V input, with some data indicating 77%.