DGP20E48T5/15

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DC DC converters provide an efficient way to convert one DC voltage level to another. Among them, DGP20E48T5/15 is a 48V input and 15V output non-isolated buck converter. With wide input voltage range and over-temperature protection, it can greatly reduce electrical installation time and cost.

Application Field

DGP20E48T5/15 is often used in applications that require constant DC voltage. These include LED lighting, high brightness lighting, DC motor control, security systems, computer systems, industrial automation and other systems which require constant DC voltage. It can also be used for other special applications, like charging batteries or similar power supplies.

Working Principle

The DGP20E48T5/15 adopts the non-isolated buck converter design, making it energy efficient and providing short circuit and overload protection. When input voltage is higher than the output voltage, the power converter will reduce the output voltage to match the input voltage. On the other hand, when input voltage is lower than the output voltage, the converter will increase the output voltage to match the input voltage.

The principle of operation is based on the principle of magnetic flux modulation. The device uses a magnetic switch, which is also known as a transistor switch, to route the primary current through the transformer’s primary winding. The transformer then selectively couples the primary current to its secondary windings, transferring the energy to the load. The output voltage of the device is determined by setting the duty cycle of the switch.

The DGP20E48T5/15 is equipped with many features and functions, such as over-voltage protection, over-current protection, and short circuit protection, which make it a reliable and efficient device. Additionally, the device is highly accurate, providing a precise output voltage, and has a wide range of input voltage options. With these features, the device is suitable for many different applications.

In conclusion, the DGP20E48T5/15 is a compact and efficient DC DC converter, suitable for a wide variety of applications. It offers high efficiency, accurate output voltage, and several advanced features, making it an excellent choice for those seeking reliable and efficient DC power conversion.

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