LED ultra-thin panel lights can be said to be the best representative of Led energy-saving lamps, it not only has a thin appearance, but also to achieve effective energy saving, long life, no radiation, high brightness effect. This ultra-thin panel downlight can be said to be the best choice for office lighting and home lighting. But now on the market LED ultra-thin panel lights brand is also very much, how do we know which one is better quality?
First of all, we can judge from the lamp itself, ultra-thin panel lights are close to the panel and the back cover, is a sealed state. So that you can effectively play a moisture, pest control, waterproof effect. Ultra-thin panel lamp shells are generally made of high-quality metal shell, long service life. But if the quality is not good ultra-thin panel lights, their panels and the fuselage is not integrated design, only the panel is metal, body or plastic material, such a panel light though very light, but not only poor heat dissipation , And the use of the time will not be very long.
Second, the ultra-thin panel lamp material is also a very important part. Good quality ultra-thin panel lights are used aluminum alloy anti-oxidation materials, so that no matter what the environment can be used normally, and there will be no rust. But some of the poor quality of the ultra-thin panel lights, their fuselage made of iron, so in a humid environment will be easy to rust, and there will be the potential risk of leakage. If you take a piece of magnesia can suck up, then that is made of iron.