PLN-20-24

LED Drivers

LED drivers play an important role in the long-term operation of LED lighting. A good LED driver can protect the LED and its power supply and ensure the smooth and continuous operation of the LED. The PLN series LED drivers developed by LEDENET are suitable for a variety of lighting applications, and the PLN-20-24 is the typical representative among them. This article will introduce the application field and working principle of the PLN-20-24.

Application Field of PLN-20-24

The PLN-20-24 LED driver is a professional driver suitable for indoor lighting applications. It can work perfectly in constant voltage and constant current LED systems. In addition, it has strong compatibility and can be matched with various LED products. It supports operations from 0-50V and 0-2.4A (depending on the input voltage), which can meet the requirements of various lighting scenarios.

The driver works in a range of 85V~277V AC and 47V~420V DC power supply, so it can cover a wide range of applications. In addition, its built-in active PFC and harmonic suppression technologies can significantly reduce the harmonic components and improve system efficiency. Moreover, the driver complies with international EMC, LVD, and other safety requirements, providing stable and reliable lighting solutions.

Working Principle of PLN-20-24

The working principle of the PLN-20-24 LED driver is based on a constant-current drive technology. It uses a buck-boost driver controller, which is responsible for providing the appropriate current for the LED. Moreover, the onboard MCU constantly monitors the output voltage, making sure that it is accurately adjusted to the output marked average value.

The driver adopts a three-stage switching drive technology and high-frequency flatline transmission to ensure safe operation. It also provides temperature protection and thermostatic protection to reduce the temperature of the driving power supply, protecting LED devices from physical damage. In addition, the driver has the function of fault detection, so it can detect and report driver system errors in a timely manner.

Conclusion

In conclusion, the PLN-20-24 LED driver is suitable for various indoor lighting applications. It is equipped with active PFC technology, harmonic suppression technology, temperature protection, thermostatic protection, and fault detection functions. It is able to provide safe, stable, and reliable lighting solutions.