REC8-243.3SRWZ/H2/A/M/SMD

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DC-DC Converters have become more and more important in the industrial automation and power systems. REC8-243.3SRWZ/H2/A/M/SMD is a notable DC-DC Converter which is widely used as a switching power source. Here we will discuss its application field and key working principles.

Application Field

REC8-243.3SRWZ/H2/A/M/SMD is an isolated DC-DC converter that can efficiently operate from input ranges of 10.8 to 16.8 volts DC. It has been primarily used in industrial equipment and control panels, such as, transforming the 12V DC into the required 24V DC to operate other equipment. It is primarily designed to be installed in harsh conditions, such as, factory sites, warehouses, enclosed cabinets, and outdoor applications where the risk of dust, dirt, and moisture are prevalent. It features a narrow profile with a wider temperature range, contemporary SMD components, and an adhesive filled PCB allowing to be used in any harsh environment.

It also has wide applications in the automotive industry, especially in vehicles with multiple power sources, such as, military vehicles and earth moving machinery. Providing both, high-efficiency and minimum power consumption, this DC-DC converter is the perfect choice for any automotive application needing several power sources from one power source.

Working Principle

The working principle of REC8-243.3SRWZ/H2/A/M/SMD is quite simple and is based on a two-stage switching architecture with electrical isolation of the input and output. The converter utilizes a full wave bridge rectifier and transformer for the main power conversion stage. At the low voltage range, the input power is conformed to a required low-voltage output by a buck-boost controller. This controller will also ensure that the output remains at the required voltage regardless of the changes in the input.

The converter also includes noise isolation components that will filter out any high frequency electrical noise from the input, which can interfere with the electrical components connected to the converter. This will improve the performance, stability, and efficiency of the converter. Additionally, a protection circuit is also present which will provide any sudden surge protection, thermal shutdown, over voltage, and under voltage protection.

In conclusion, REC8-243.3SRWZ/H2/A/M/SMD is a reliable DC-DC converter with various applications and advantages. It can be used in harsh conditions and comes with an adhesive filled PCB, wide temperature range, and noise isolation components for the best performance.

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