PDRA-120-24

The PDRA-120-24 is an AC DC converter used to convert AC power into DC power. It is a popular choice for applications that require a high-efficiency power conversion or when power loss is a concern. This DC power converter is especially suited for battery charging, defense equipment, and high-efficiency LED lighting.

Applications

The PDRA-120-24 is suitable for many applications. It is an ideal power conversion solution for defense equipment due to its high efficiency, robust construction, and low power losses. This DC power supply is also ideal for LED lighting because it produces quality lighting with low power consumption. Other common applications include DC power supplies, battery chargers, solar inverters, and industrial equipment. For these applications, the PDRA-120-24 offers reliable power conversions with minimum power losses.

Working Principle

The PDRA-120-24 uses a three-phase full-wave bridge rectifier-type input, where incoming AC power is filtered before entering the rectifier. The rectifier contains four thyristors which switch alternately with frequency of 120 Hz, resulting in voltage being effectively stepped down into a DC voltage. The DC voltage is then filtered using an LC filter which produces a steady DC voltage that is smoothed out and free of ripples. For protection, the PDRA-120-24 is fitted with a fusing system which cuts off power in case of an overload.

Advantages

The main advantage of the PDRA-120-24 is its high efficiency power conversion, which allows for significant power savings compared to conventional AC-DC converters. It is also an ultra-reliable power supply, capable of providing stable power for many years with minimal maintenance. Additionally, the PDRA-120-24 converter has built-in protection against overvoltage and overcurrent, making it a safe power solution for industrial and domestic applications.

Conclusion

The PDRA-120-24 is a reliable and high-efficiency AC DC converter used for power conversion applications where power loss is a concern. With its robust construction, low power losses, and protection features, it is a popular choice for defense equipment, LED lighting and other applications that require a reliable power supply.