PFE3000-12-069RA

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AC DC Converters

The PFE3000-12-069RA is a highly efficient, high speed and low noise AC/DC converter designed for use in power supplies and related applications. It is a flyback converter that works by storing energy in a magnetic field during the input voltage and then releasing it in increments during the output voltage.

Application Field

The PFE3000-12-069RA is particularly suitable for low power applications, such as medical equipment, industrial controls and for hobby or consumer electronics. For higher power applications, such as for industrial or commercial equipment, it is possible to add additional components, such as a capacitor or transformer, to increase power output. It can also be used for power supply applications for high power applications as well as for battery charging.

Working Principle

The PFE3000-12-069RA is a flyback converter that uses a transformer to store energy. When the primary winding of the transformer is energized, the energy is stored as a magnetic field in the secondary winding. When the primary winding is disconnected, the energy is released from the transformer in increments. This happens because the voltage in the secondary winding falls much faster than the rate of energy released from the magnetic field, resulting in an increased voltage in the output winding. This output voltage is then rectified to obtain a DC output.

The PFE3000-12-069RA has a wide input voltage range of 6V to 24V AC, meaning it is compatible with most available AC sources. It also boasts a high efficiency of up to 90%, making it an efficient converter suitable for long term usage. The PFE3000-12-069RA is also capable of quick and reliable overload, short circuit and overtemperature protection, as well as automatic restart after that. The output voltage of the PFE3000-12-069RA can be fine-tuned from 12 to 13.5V, meaning that it can be adjusted for multiple applications.

Conclusion

The PFE3000-12-069RA is a highly efficient, high speed and low noise AC/DC converter designed for use in power supplies and related applications. Its wide input voltage range and high efficiency make it suitable for a variety of applications, from hobby or consumer electronics to high power commercial applications. It is capable of quick and reliable overload, short circuit and overtemperature protection, as well as automatic restarting, and the output voltage can be fine-tuned from 12 to 13.5V for multiple applications.

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