Led lamp ceiling lamp (also called led lamp) is concentrated products, mainly used to highlight local lighting, according to the requirement of the lighting can order 5 degrees, 15 degrees, 30, 60 degrees of different angles, such as the lens. There are many brands of led spotlights. How should we choose led spotlights that are proportional to the quality and price? Below small make up to see led to shoot the sky lantern buying skill.
Led shooting lamp sky lantern purchasing skills
: 1. The work environment must want to know what you need before buying the led lamp ceiling lamp, because now led ceiling lamp in the shopping malls, jewelry, clothes, illumination, and other fields are widely used, so make sure your led ceiling type combining the limitation on the ceiling, their work environment, such as the size of holes size of led lamp ceiling lamp, light Angle, height and so on can achieve the result of practical and beautiful, and so on.
2. Product performance requirements:
(1) appearance: whether the led fluorescent lamp is beautiful in appearance, rather than rough and rotten
(2) life: the life of the general led lamp ceiling lamp can be up to 50000 hours, and many factors of forming the wooden barrel effect, such as packaging design, a good packaging design is good for heat dissipation, good to protect the internal components.
(3) power supply: this is one of the important factors affecting the service life of led lamp ceiling lamp, built-in power supply for the led ceiling lamp, requires a high degree of heat dissipation, so testing the performance of the power supply is also necessary, and the power of radiator thermal resistance is smaller, the heat dissipation effect more apparent.