Downlights are a common indoor lighting device that provides high brightness and makes the entire room bright. When buying downlights, we need to pay attention to not only its appearance, size, etc., but more importantly, its quality. So, how to distinguish the quality of downlights? Here are some ways to do it.
First, look at the appearance
First of all, we can judge the quality of downlights from the appearance. Good downlight appearance should be more delicate, no burrs and flaws, smooth surface, no scratches and wear. The appearance of poor quality downlights will be rough, there are obvious flaws and defects, and even rust. Therefore, when buying downlights, we can pay attention to observe their appearance and choose products with beautiful appearance, smooth and flawless, so as to ensure their quality.
Second, look at the lamp holder
The lamp head is the part of the downlight connected to the power supply, and it is also one of the key parts of the quality of the downlight. A good downlight cap should be relatively tight, no loosening phenomenon, and no loosening will occur when plugged into the power supply. The poor quality of the downlight lamp head will be more loose, easy to loose phenomenon, and even appear to insert poor power supply and other problems. Therefore, when buying downlights, we can pay attention to the lamp holder, choose the lamp holder tight, inserted into the power supply is not loose products, so as to ensure its quality.
Three, look at the lamp beads
The lamp bead is the core part of the downlight, and it is also one of the key parts of the quality of the downlight. Good downlight beads should be more uniform, bright light, soft color. And poor quality downlight beads will be more uneven, dim light, dazzling color. Therefore, when buying downlights, we can pay attention to observe its lamp beads, choose uniform lamp beads, bright light, soft color products, so as to ensure its quality.
Four, look at the radiator
The radiator is the key part of the downlight heat dissipation, and it is also one of the key parts of the downlight quality. Good downlight radiator should be relatively large, smooth surface, not easy to accumulate ash, can effectively dissipate heat. The poor quality downlight radiator will be relatively small, rough surface, easy to accumulate ash, can not effectively heat. Therefore, when buying downlights, we can pay attention to the radiator, choose the radiator is large, smooth surface, not easy to accumulate ash products, so as to ensure its quality.
Five, look at the brand
In the purchase of downlights, we can choose some well-known brands of products, these brands usually have a certain strength and reputation, product quality will be more guaranteed. The downlights produced by some small factories are often uneven in quality, and there is a greater risk. Therefore, when buying downlights, we can choose well-known brands of products, so as to ensure their quality.
To sum up, the selection of high-quality downlights needs to be considered from many aspects, including appearance, lamp head, lamp beads, radiator and so on. When purchasing downlights, we can pay attention to the above aspects and choose high-quality products, so as to ensure their use effect and safety.
Post time: Jul-18-2023