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The Cosel PMA30F-3R3 is an open frame, chassis mount AC/DC power supply designed for medical equipment applications. It provides a single output of 3.3V at 6A, delivering a total wattage of 19.8W.
This converter features a universal input voltage range of AC85 - 264V and includes a harmonic attenuator compliant with IEC61000-3-2. It offers a typical efficiency of 69% at ACIN 100V and 67% at ACIN 200V. Key electrical specifications include a line regulation of 20mV maximum and a load regulation of 40mV maximum. The operating temperature range is -10°C to 70°C.
Safety and compliance are supported by approvals from CE, cURus, and TUV. The unit includes overcurrent protection that activates above 105% of rating and recovers automatically. Its dimensions are 119.9mm in length, 31.0mm in width, and 82.0mm in height.
The nominal output voltage is 3.3VDC.
The nominal output current is 6A.
The universal input voltage range is 85-264VAC.
The operating temperature range is -10°C to 70°C.
It is approved to CE, cURus, and TUV standards.
It is an open-frame AC/DC converter designed for chassis mounting.
Yes, it has overcurrent protection that activates above 105% of the rated output and recovers automatically.