NEWS
17
2023
-
06
How to choose a suitable LED wall washer
Author:
Many fields are beginning to use LED wall washers, especially for larger buildings. LED wall washers help illuminate the contour of the building. Consider these three factors when selecting the right LED product:
1. The power supply for LED wall washers is crucial for their performance. It should have high efficiency, low heat generation, and good stability. The power supply needs to provide a constant current over a wide voltage range (usually 85-265V), consume low power, and ideally have a high-power factor. It should also include protections against open circuit, short circuit, and output overvoltage. Considering safety, it's important to choose a power supply with proper insulation, even if it's a non-isolated one.
2. The choice of LED light source significantly affects the brightness of the wall washer. Different types of LED beads have varying performance in terms of brightness, heat dissipation, and efficiency. It's important to avoid selecting low-quality, low-brightness lamps just to save money. The brightness and quality of the LED wall washer depend on the light source, so the selection of high-quality LED beads is essential.
3. The heat dissipation structure of most LED wall washers on the market involves using aluminum materials. The heat generated by the LED beads is transferred to the external aluminum structure through the aluminum substrate of the lamp beads, allowing for effective heat dissipation. If the heat dissipation materials are poorly processed, it can greatly affect the lifespan and lighting quality of the LED wall washer. It's essential to choose a wall washer with a high-quality aluminum radiator to ensure proper heat dissipation.
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