LDA150W-12-SR

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

LDA150W-12-SR AC/DC converters are made to fulfill the high power and high voltage demands of permanent magnet motors used with electric vehicles. Converting AC power to DC power, these converters are made with the highest level of performance and reliability. They provide a steady output voltage even when presented with large input side power fluctuations, while maintaining a high current flow.

The LDA150W-12-SR AC/DC converters consist of two main parts: the main circuit and the control circuit. The main circuit is made up of four main components: the power semiconductor, transformers, diodes, and capacitors.

The power semiconductor is a module that converts the AC power into rectified currents of alternating polarity. This is done by using a diode bridge circuit, which includes two halves with a total of four diodes. The current then passes through the transformers which are made up of two windings in order to raise or lower the primary voltage according to the secondary voltage. The diode bridge transforms the alternating current output from the transformers into rectified current. Finally, the rectified current passes through capacitors, which charge and discharge in order to even out any fluctuations.

The control circuit consists of three main components: the microcontroller, the main control chip, and the power devices. The microcontroller is used as a starting and regulating device, controlling the current frequency and voltage output. The main control chip is responsible for the regulation of the power output. The power devices are used to complete the whole circuit, controlling the amount of current output. The circuit also contains other components such as resistors, transistors, and optocouplers.

The LDA150W-12-SR AC/DC converter is designed to be highly efficient and reliable, delivering a high current output while also protecting the circuit from voltage overloads. Its unique design ensures that the circuit is immune to voltage spikes, while its advanced control circuit ensures that it can regulate the output voltage and current accurately. Furthermore, its temperature protective feature ensures that the circuit is not damaged by extreme temperatures.

In summary, the LDA150W-12-SR AC/DC converter is an advanced and reliable power conversion solution for permanent magnet motors, providing steady and consistent output voltage even when experiences large fluctuations. Its highly efficient and temperature protective feature ensures the safety of the circuit, while its advanced control circuit allows for precise voltage and current regulation.

The specific data is subject to PDF, and the above content is for reference