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The Cosel PMA100F-3R3-T is a high-performance AC/DC power supply designed for demanding applications, particularly in the medical field. It operates with a universal input voltage range of AC85 - 264V, making it suitable for global use. This converter provides a stable 3.3V DC output with a maximum current of 20A, delivering up to 66W of power.
Key electrical specifications include an efficiency of 78% at ACIN 200V, line regulation of 20mV maximum, and load regulation of 40mV maximum. The operating temperature range is -10°C to 70°C, ensuring reliable performance in various environments. It also features overcurrent protection that activates above 105% of the rated current.
Designed for easy integration, the PMA100F-3R3-T utilizes a chassis mount type. Its dimensions are 167.9mm x 34.0mm x 93.0mm. The unit complies with IEC61000-3-2 for harmonic attenuation and meets safety agency approvals including CE, cURus, and TUV, underscoring its suitability for medical equipment.
The nominal output voltage is 3.3 VDC.
The output current is 20 A nominal.
The input voltage range is 85-264 VAC.
The operating temperature range is -10°C to 70°C.
Yes, overcurrent protection works over 105% of rating and recovers automatically.
The typical efficiency is 79% at ACIN 200V.
The mounting type is chassis mount.