There are many types of lamps on the market, such as energy-saving lamps and led lamps. Each type has its own characteristics and functions. Which one you choose to use depends on your own ideas. People do n’t know how to change the led light bulbs. You have to be clear about this problem, otherwise you have to buy it again. In addition, how do you buy the led light.
LED lights purchase should pay attention LED High Bay Light
How to buy led lights
1.Look at the brightness
When buying LED lights, many consumers think that the higher the brightness, the better the bulb. In fact, this is a big misunderstanding. Because too bright lights are like the glare of the sun at noon, not only easy to damage vision, but also affect physical and mental health, especially easy to cause children withdrawn, irritable, irritable character. Therefore, when choosing a lamp, you need to combine the lighting environment, refer to the luminous flux index of the product, or pay attention to the brightness of the light, and try to choose a lamp with sufficient brightness but not glare.