LEB225F-0324-SNT

AC DC converters are essential components in converting an alternating current (AC) to a direct current (DC). The LEB225F-0324-SNT is an example of a state of the art AC DC converter. This converter is capable of transferring energy between two electronically isolated AC circuits at a power up to 225 Watts.

The LEB225F-0324-SNT is a three phase input converter, meaning it can accept three phase input from either a 277V or 400V voltage source. This means the LEB225F-0324-SNT is ideal for applications supplied by the commercial grid. The LEB225F-0324-SNT will maintain constant output voltage irrespective of the load type, varying mains voltage and output frequency. This is ideal for applications such as industrial medical technology diagnostics equipment, which requires a constant output voltage even at varying loads.

The LEB225F-0324-SNT utilises a three level full bridge topology. This topology, also known as a Multi Level Inverter (MLI), works by sending a series of pulses at varying duty cycles to the output terminals. This creates a sine wave that has increased efficiency because the output voltage is closer to a sinusoidal waveform than a standard half bridge topology. The LEB225F-0324-SNT provides an output voltage up to 24V, making it ideal for use in 24V electrical systems.

One of the product’s key features is its electronic isolation. The isolation eliminates the need for electrostatic discharge (ESD) and transient protection devices, thus reducing the overall size of the system. In addition, because of the isolation, the converter does not need any external components to provide ESD and transient protection. This feature increases the reliability of the system, making it suitable for industrial applications.

Unlike some AC/DC converters, the LEB225F-0324-SNT is designed to work in a wide range of environmental conditions. It is suitable for operation in temperatures ranging from -40°C to +85°C and can handle up to 600V transients. This feature makes the LEB225F-0324-SNT ideal for industrial applications, such as automotive, robotic and machine motor control, where higher temperature and power transient performance is required.

In summary, the LEB225F-0324-SNT is a robust, reliable AC/DC converter suitable for use in industrial applications such as machine motor control. It has a wide temperature range operation and high power transient capabilities. The electronic isolation allows for reduced system size and increased reliability. This converter is able to accept input from a three phase voltage source up to 400V, making it ideal for use with modern commercial grid power supplies.