DLP0QSN900HP2D

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Common Mode Chokes (CMC) are devices that are used to reduce the common mode noise produced by power sources. The most common application of CMCs is the suppression of high-frequency power noise produced by variable speed electric motors. CMCs have also been used in other applications such as the suppression of electromagnetic interference that can be caused by various electronic components.

The DLP0QSN900HP2D is a specific type of choke that is designed to reduce the common mode noise in variable speed motor applications. This device is a dual-coil common mode choke that is designed to be used with power levels up to 1.1 kV and current levels up to 30 A. It has a transmitting frequency of up to 1 MHz and a transmission efficiency of more than 97%. The DLP0QSN900HP2D comes with an integrated heat sink that helps to disperse the heat generated during operation.

The working principle of a common mode choke is based on its ability to suppress the common mode noise by creating a voltage counter-force in the opposite direction. As the current passes through the choke coils, an additional voltage is generated that causes the current to flow in opposite direction. This counteracting voltage opposes the noise and effectively reduces the common mode noise produced by the power source. The DLP0QSN900HP2D uses two single-coil choke coils that are connected in series to generate the counteracting voltage and reduce the common mode noise.

Common mode chokes are used in various applications in order to reduce the amount of common mode noise present in the area. They are employed in motor control circuits in order to reduce the emissions produced by variable speed electric motors. These devices are also used in data communication systems in order to reduce the amount of electromagnetic interference that can disrupt the data signals. Additionally, the DLP0QSN900HP2D is used in power supply circuits where it helps to reduce the amount of noise that is generated by the power sources.

The DLP0QSN900HP2D is capable of providing up to 1.1 kV and 30 A of current and can handle transmitting frequencies of up to 1 MHz. It offers great efficiency which helps to improve the overall performance of the systems that employ it. With its integrated heat sink, it is able to dissipate any heat generated during operation and protect the surrounding components from damage. By reducing the amount of common mode noise present in the area, the DLP0QSN900HP2D makes sure to keep the environment safe from any potential disturbances.

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