LED25W-28-C0350-D

LED drivers are an integral component of LED lighting systems. They are designed to provide a constant and reliable supply of energy to LED lamps and luminaires. In the industry, LED25W-28-C0350-D is one of the most popular LED drivers. In this article, we’ll discuss the fields of application and the working principle of this driver.

Application Fields of LED25W-28-C0350-D Driver

LED25W-28-C0350-D driver is mainly used for LED lamps and luminaires with power ranging from 10W to 26W. It has been widely used in commercial and architectural lighting such as downlights, panel lights, and high bay lights. In addition, it is applicable for both indoor and outdoor lighting due to its wide input voltage range. With its small size, it also fits perfectly into tight spaces in lighting fixtures. Moreover, it has a high efficiency of up to 84% and a maximum output current of 1.2A, making it highly suitable for LED lighting systems.

Working Principle of LED25W-28-C0350-D Driver

The working principle of the LED25W-28-C0350-D driver is quite simple. It utilizes the forward and reverse characteristics of the diode to achieve high conversion efficiency. In general, the driver has two network stages, a bridge rectifier circuit and a step-down converter circuit. The bridge rectifier circuit has a diode bridge to convert the input AC voltage into DC, while the step-down converter circuit, which is also known as a buck converter, is used to reduce the output DC voltage from the rectifier circuit to a lower level. This step-dwon converter utilizes the principle of switching power conversion to achieve a high degree of efficiency. In addition, the output current and voltage are also adjusted with the help of closed-loop feedback.

In conclusion, the LED25W-28-C0350-D driver is one of the most widely used LED drivers. It is suitable for LED lamps and luminaires with power ranging from 10W to 26W, providing a reliable and constant supply of energy for these systems. In addition, its high efficiency and maximum output current make it highly suitable for LED lighting systems, while its small size allows it to fit perfectly into tight spaces in lighting fixtures. Moreover, it uses the forward and reverse characteristics of the diode to achieve high conversion efficiency, and the output current and voltage are also adjusted with the help of closed-loop feedback in the converter circuit.