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How to Distinguish the Quality of Projection Lamp? (Part I)

There are all kinds of floodlights in the market. It seems that every floodlight product is the same, which makes many consumers unable to see through its quality. Because many consumers can't see the quality, they purchased a batch of projection lamps with poor quality, which broke down in less than a period of time. Therefore, the quality selection of projection lamp is very important. How to distinguish the quality of projection lamp?

First look at the weight. 100W of the same grade is better if the weight is sufficient. Whether the shell material is sufficient, the thickness and individual length of the heat sink, the thickness, quantity and length are better. At present, the light efficiency utilization rate of commercial high-power LED projection lamps is only 15% 30%, and most of the rest energy is converted into heat energy. If the heat energy cannot be effectively discharged, it will lead to very serious consequences, so heat dissipation is very important. When purchasing LED projection lamps, try to choose thicker and heavier ones.

Second, look at the sealing. If the waterproof is done well, it will not be easy to enter the water. That is to say, if the waterproof performance is good, as long as the lamp shell is good and a good sealing strip is added, it must be above IP65. The projection lamp is used outdoors for rain proof and moisture-proof. There are potential safety hazards after soaking in the water for a long time. It is recommended to use professional lamps in the water, such as underwater lamps and buried lamps. This kind of packaging is tight.

For more industry information or product prices, you can call toll free: 4000-760-286

How to Distinguish the Quality of Projection Lamp? (Part I) 1

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