LED lamp cup buying tips

Since the LED lamp cup is a relatively new product, many people are not sure about the difference between it and other energy-saving lamps when purchasing it. How can we choose a satisfactory LED product? Today Guangmei Lighting Come and share with you the secret of "touching and seeing".

One touch: mainly refers to the temperature of the LED lamp cup by touch. This temperature refers to the surface temperature when the work is stable. The low temperature indicates that the heat dissipation design is better and the service life is longer.

There are also two small suggestions: The first is that the LED lamp cup is divided into a dimmable type and a non-dimmable type. Generally, there will be obvious marks on the color box. It is necessary to see clearly. It is most important to choose the applicable one. . The second is the area with high humidity. Please choose the nickel-plated lamp holder. The nickel-plated nickel is easy to rust. The detection method is very simple. You can take a block magnet to test.

Three look:

When you look at the appearance of the LED light cup, the first appearance is the style you like. The details are the ones that can best represent a product. Check the structure of the product carefully, whether it is smooth or rough, and whether the proportion is coordinated. Good or bad.

Second, look at the specific parameters of the LED lamp cup. The nominal value is: luminous flux, unit Lumen, power consumption, unit W, Lumen/W is light efficiency, high light efficiency is good; service life; lamp head standard is the focus of our review, by comparing parameters, Learn about LED light cups from within.

Third, look at the light color of the LED light cup, you can ask the merchant to light up, then observe its brightness and light color to see if there is glare, bright spots, extra light spots, whether the light is soft and clear. By "three look" you can basically judge the quality of an LED lamp cup.

This "one touch three look" principle is very convenient, but also a very practical test method, if you want to buy LED light cup, try it!

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