How to judge the quality of LED ultra-thin panel lights

LED ultra-thin panel light can be said to be the best representative of Led energy-saving lamps. It not only has an ultra-thin appearance, but also achieves effective energy saving, long service life, no radiation, and high brightness. This ultra-thin panel downlight can be said to be the best lighting choice for office and home. However, there are many brands of LED ultra-thin panel lights on the market. How do we know which one is better?

First of all, we can judge from the body of the lamp itself that the ultra-thin panel lamp is in close contact with the panel and the back cover, and is a sealed state. This can effectively prevent moisture, insects and water. Ultra-thin panel lamp housings are generally made of high-quality metal shells for long life. However, if it is a poor quality panel light, their panels and body are not integrated design, only the panel is metal, the body is still plastic, although the panel light is very light, but not only the heat dissipation is not good And the time of use will not be very long.

Second, the material of the ultra-thin panel light is also an important part. The ultra-thin panel lamps of good quality are all made of aluminum alloy anti-oxidation materials, so that they can be used normally under any environment, and there is no rust. However, some of the poor quality ultra-thin panel lights, their body is made of iron, so it will easily rust in wet environment, and there is a potential risk of leakage. If you can take a piece of magnet to suck it up, it is made of iron.