NMP650-EEH#-00

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

NMP650-EEH#-00 AC/DC converters are the best choice when you need a reliable and robust power unit in a challenging environment. Its prime advantages include a small form factor, wide temperature range (-40°C to 70°C), high efficiency, high power density, long MTBF and high noise immunity. The NMP650-EEH#-00 is especially useful for applications such as industrial automation, military, medical, telecom and automotive.

The core of the NMP650-EEH#-00 is a quasi-resonant type switching PFC (Power Factor Corrector) converter. This topology allows the bidirectional power flow, which is not possible with other topologies. The power flow changes direction depending on the operating state of the NMP650-EEH#-00. During high voltage operation, the cooling fan is not activated, thus providing a zero acoustic noise operation. Additionally, the efficiency of the device can reach up to 92%, which contributes to the total power savings up to 0.2W/unit.

The basic working principle of the NMP650-EEH#-00 is simple but complex at the same time. The power drawn from the AC mains is first rectified and filtered by an EMI filter, so as to obtain a rectified voltage of 325V DC. This rectified voltage is then converted into a quasi-resonant current through an isolation transformer. This quasi-resonant current is then controlled by a MOSFET (Metal–Oxide–Semiconductor Field Effect Transistor) switch, which is connected to the output terminals, to generate a regulated DC voltage up to 650V. The PFC controller regulates the amount of energy drawn from the AC mains by adjusting the frequency and duty cycle of the converter.

One of the advantages of using the NMP650-EEH#-00 is its ability to provide a tight voltage regulation in a wide range of conditions. It is also capable of operating in a cold start mode, which is when the device starts up from a shutdown state. This ability allows the NMP650-EEH#-00 to be used in applications where a fast startup is needed, such as telecommunication applications. The unit can also be operated in wide range of temperature, from -40°C to 70°C, making it ideal for remote and mobile applications.

The NMP650-EEH#-00 is also designed for maximum reliability. Its robust construction is designed to withstand harsh environments and on-off electrical transient, thus preventing performance degradation and ensuring long term reliability. It also uses high-quality components and sophisticated circuit protection, all of which contribute to its enhanced reliability.

In summary, the NMP650-EEH#-00 is an ideal solution for a wide range of industrial, telecom, automotive and other applications which need a reliable and robust power supply. It features a high power density, long MTBF and wide temperature range, as well as being able to provide tight voltage regulation and low noise operation. Its robust construction and sophisticated circuit protection further contribute to its reliability and long life. All these features make the NMP650-EEH#-00 a great choice for power solutions in tough environmental conditions.

The specific data is subject to PDF, and the above content is for reference