Talking about the working principle of LED wall washer solar street light-litelsolar factory

Due to the relatively large size of the LED wall washer and better heat dissipation, the difficulty in design is greatly reduced, but in practical applications, the constant current drive is not very well done, and there are many damages. So how to make the wall washer run better, the focus is on control and driving, let us learn together. 1. The LED constant current device is related to the high-power LED products. We will mention the constant current drive. What is the LED constant current drive? No matter the size of the load changes, the circuit in which the LED current remains unchanged is called LED constant current. stream driven. If the wall washer uses 1W LEDs, we usually use 350MA LED constant current drivers. The purpose of using LED constant current drivers is to improve the life and light decay of LEDs. The choice of the constant current source is based on its efficiency and stability. I try to choose a constant current source with high efficiency, which can reduce energy loss and temperature. 2. The application of led wall washer Let us analyze the main applications of the wall washer and the achievable effects. The LED wall washer is controlled by a built-in microchip. In small engineering applications, it can be used without a controller. It can realize dynamic effects such as gradient, jump, color flashing, random flashing, gradient alternation, etc. It can also be controlled by DMX to realize chasing, scanning and other effects. 3. Application place Application place: single building, exterior wall lighting of historical buildings. The building has internal and external lighting, and indoor local lighting. Green landscape lighting LED wall washer billboard lighting. Medical, cultural and other specialized facilities lighting. 4. The trend of LED wall washers in entertainment venues such as bars, dance halls, etc. In recent years, LED wall washers have been widely used in various places, such as the wall lighting of corporate buildings, the lighting of government buildings, and historical buildings. Wall lighting, entertainment venues, etc.; the scope involved is getting wider and wider, from the original indoor to outdoor, from the original local lighting to the current overall lighting, all of which are the improvement and development of the level. The times are progressing day by day, and now Qinshang LED wall washers have been heavily invested in lighting projects in various fields. In the next few years, LED wall washers will develop into an indispensable part of lighting projects.