HDD15-5-AG Power Supplies - External/Internal (Off-Board)

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

AC DC converters are commonly used in a variety of electronic machines to convert alternating current to direct current power. One type is the HDD15-5-AG AC DC converter. This converter is a mature product with a power rating up to 1,500W, a representative example of its applications, and a working principle an engineer should know.

Applications

HDD15-5-AG AC DC converters are widely used in various industries such as automotive, Telecommunications, Medical, Military, aerospace, Electronics, Laboratories, and robot control. This high power converter is used in medical industry for metal processing, sterilization and disinfection, and component ageing test, etc. In the military industry, HDD15-5-AG AC DC converters provide power for heat removal systems and emergency lights. Often, the converters are used in robotics and electronics for power supply and control interface applications. All in all, this versatile AC DC converter has numerous applications.

Working Principle

The principle of HDD15-5-AG AC DC converters is simple and straightforward. The converters require an input voltage of 115-230 VAC and outputs DC voltage of 0-300 VDC. The process starts with a power line rectification, during which the AC voltage is converted to DC voltage. The output voltage is then stabilized and regulated through a feedback loop. In this loop, the voltage is monitored at the converter output. A comparator then compares the monitored voltage with a reference voltage and, when a difference is detected, sends an output signal to the voltage control mechanism. This feedback-control is used to control the output voltage.

In addition, the HDD15-5-AG AC DC converter employs a voltage-doubler circuit to double the rectified DC voltage. This technique helps to improve the power efficiency of the converter, as well as providing an output voltage of up to 300 VDC. Furthermore, the converter also includes an overvoltage protection to prevent the output from exceeding the specified limit.

Conclusion

To summarize, HDD15-5-AG AC DC converters are trusted power supplies that are widely used in a variety of industries due to their robustness and efficiency. This AC DC converter features an input voltage of 115-230 VAC and provides a stable output voltage up to 300 VDC. Notably, the converter uses a voltage-doubler circuit to boost the power efficiency. Most important of all, a feedback-control loop and overvoltage protection ensures a steady, safe working environment.

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