AGF800-48S28-6L

DC-DC converters are among the most versatile kinds of electrical converters, widely used in all kinds of application. The range of DC-DC converters includes AGF800-48S28-6L, which can be used in a variety of multiple voltage applications. This article will provide some information about AGF800-48S28-6L application field and working principle.

Application Fields

AGF800-48S28-6L is an all-in-one DC-DC converter module, which can output an adjustable output voltage ranging from 11.4 V to 16.2 V. It is widely applied in electric oil pumps, high power switching power supply, industrial controls, communication equipment, pumps, and military applications. Due to its DC/DC conversion from 48 V to 28 V, it can also be used to power sensors, lights, and other low-voltage electronic devices.

Working Principle

AGF800-48S28-6L works in both current-limiting mode and voltage regulation mode. Firstly, it will bring and filter a 48V DC input voltage and convert it into a 28 V DC output voltage. Secondly, it will protect the load from short circuit, over-voltage, and over-temperature. Finally, the converter provides output current limitation, which keeps the system safe when a short circuit occurs.

In the current-limiting mode, current isn\'t stepped down at the beginning of the conversion process. The current-limiting process provides protection against over-current and over-voltage conditions. The converter is able to recognize the right current level, and then limits it to a safe level. This allows the DC/DC converter to work safely in all kinds of application.

In the voltage regulation mode, the output voltage will be adjusted to the desired level by varying the frequency of the output voltage. This works according to the buck-boost topology theory, where the output voltage will be stepped up or down by varying the frequency depending on the load. The voltage regulation mode ensures that the device will always provide a stable output voltage, regardless the load.

The AGF800-48S28-6L DC/DC converter module provides advanced features, such as over-voltage protection, over-current protection, over-temperature protection, and current-limiting circuit. In addition, the converter also has a built-in EMI filter, which helps it reduce the electromagnetic interference generated from the switched power supply system.

In conclusion, AGF800-48S28-6L is an all-in-one DC-DC converter module with a range of features, which makes it suitable for many different applications. It has advanced features such as over-voltage and over-current protections, along with current-limiting and voltage regulation modes. The built-in EMI filter makes the device suitable for use in communication equipment and industrial applications.