LXV250-084SW

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LED Drivers are essential components in LED lighting systems. As a type of LED driver, LXV250-084SW is widely used in LED lighting applications due to its excellent performance. In this article, we will introduce the application field and working principle of LXV250-084SW.

Application Field

LXV250-084SW is mainly used to control LED load current in LED lighting system. It is suitable for both indoor and outdoor LED lighting applications, such as LED street lights, LED spotlights, LED down lights, LED panel lights, etc. Since the driver series have a slim design, they are particularly suitable for installation in lamps with limited space.

In addition, the driver series have three working modes: constant voltage, constant current, and constant power, which make it possible to meet the needs of different applications. The maximum voltage of the LXV250-084SW reaches up to 374V, and the maximum current can reach up to 4A. Meanwhile, its efficiency can reach up to 90%; LT-125 is also available if higher efficiency and lower temperature rise are required. All of these features make this driver series a good option for LED lighting applications.

Working Principle

The LXV250-084SW LED driver is a constant current LED driver. The core component of the driver is a high-precision current-sense resistor that senses and controls the operating current of the LEDs. When the LED load current is changed, the driver will automatically adjust the LED load current with the feedback signal from the current-sense resistor. In this way, the stabilized LED load current is ensured.

Besides, LXV250-084SW also features over-temperature protection, over-voltage protection, and short-circuit protection, all of which help to ensure the safety of the driver and the LED lighting system. The over-temperature protection will reduce the output current if the temperature is too high, and the driver will restart when the temperature returns to normal. Similarly, the over-voltage protection will cut off the output voltage if it is too high, and the short-circuit protection will cut off the output current.

Conclusion

In summary, LXV250-084SW is a versatile LED driver suitable for different LED lighting applications. It features excellent performance and safety protections, making it a reliable option for LED lighting systems. With its slim design, it is also suitable for installation in lamps with limited space.

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