REC3-4815SRW/H2/C/M/SMD-R

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DC-DC converters are an important component in the power system, responsible for transforming the transmission voltage from low voltage power sources to the desired level for certain applications. The REC3-4815SRW/H2/C/M/SMD-R is an example of a DC-DC converter capable of turning a lower voltage into a higher one and regulating its output to a precise voltage level. This article will discuss the application field and working principle of the REC3-4815SRW/H2/C/M/SMD-R converter.

The REC3-4815SRW/H2/C/M/SMD-R is an isolated dc-dc converter used for converting a 48V input voltage into a single 15V output voltage. It has a maximum power rating of 30W with the maximum efficiency over 90%. This converter has an input range of 44-60Vdc, and the output voltage can be set as fixed voltage between 12V to 16V adjustable. Besides, it has a high voltage isolation of 1500Vdc, which improves its reliability and reduces the potential of ground loops.

This DC-DC converter can be used in a variety of applications. Its high efficiency and high voltage isolation make it suitable for industrial and medical applications. It is often used in rail transport applications, such as bus or train, because of its small size and high performance. It is also suitable for server systems in data centers or telecom applications due to its high reliability and long life. Moreover, the REC3-4815SRW/H2/C/M/SMD-R converter also enjoys wide application for the generation of low voltage power used in automotive electronics for a variety of purposes.

The working principle of a DC-DC converter is based on the voltage conversion process of power supply. This voltage transformation is accomplished through a series of processes. Firstly, the input voltage from the source is rectified and converted to a higher voltage through several stages of power conversion. Secondly, the output voltage is regulated and stabilized for the specified voltage of the application.

The REC3-4815SRW/H2/C/M/SMD-R converter utilizes the so-called “isolated single-ended primary inductor converter (SEPIC)” topology to achieve the voltage conversion process. Its input stage contains a diode rectifier which is responsible for rectifying the incoming DC power and converting it into an alternating current. The alternating current is then transformed by a bulky transformer which raises the voltage and isolates it from ground. The secondary side of the transformer gets connected to the output voltage regulator stage, which further controls the output voltage and current. Finally, the output voltage is provided to the load.

The REC3-4815SRW/H2/C/M/SMD-R converter is a DC-DC converter capable of transforming a lower voltage into a higher one and regulating its output to a precise voltage level. It is widely used in many industrial and medical applications, rail transport applications, server systems, telecom applications, and automotive electronics. The working principle involves the use of a rectification process, a voltage transformation process through the use of a transformer and an output voltage regulation process. By understanding these functions, users can make more informed decisions when selecting DC-DC converters for their applications.

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