The heat of LED lights is very low. Why do automobile LED lamps have Computer fan?
LED lights are typical cold light sources with low color temperature. Compared to halogen lights, the infrared light in LED lights is much lower. Therefore, when an LED light source illuminates the skin, the body temperature is much lower than when a halogen lamp (with a filament) illuminates the skin.
This gives a feeling of low heat output from LED lights. Similarly, under the same power, the heat generation of LED is much lower than that of halogen lamps. However, LEDs are semiconductor devices that are temperature sensitive and not resistant to high temperatures. Poor heat dissipation can seriously shorten the lifespan and brightness of LED lamp beads. Halogen lamps are resistant to high temperatures and do not require heat dissipation at all. That's why LED bulbs either have heat sinks or fans.
New Borui GE has finally arrived. The strength he has demonstrated can be said to be particularly strong. Not only that, it also has quite mature configurations. Regardless of which version, Borui GE has a good performance, so overall, the competitiveness of this car is still acceptable, and in terms of price, it is also known as the "people-friendly" new dark horse.
Recently, we obtained the configuration information of the Jetta VS5 model under the FAW Volkswagen Jetta Jetta brand from relevant channels. The new car is positioned as a compact SUV and will launch five models, namely 280TSI Manual Fashion, 280TSI Automatic Fashion, 280TSI Manual Comfort, 280TSI Automatic Comfort, and 280TSI Automatic Luxury. According to the information released this time, in terms of external configuration, the new car will be equipped with LED headlights/tail lights, roof luggage rack, 17 inch wheels, etc. The high-end models will also be equipped with automatic headlights, 18 inch wheels, electric sunroof, and welcome lighting.
Philips Professional Lighting recently successfully provided high-quality LED lighting solutions for the first phase of the National Exhibition and Convention Center (Tianjin). Help build a new generation of green, intelligent and innovative national convention and exhibition complexes. As one of Philips' suppliers, Jin Dingsheng provided 20,755 meters of 15*15 top view switch 4000K extruded silicone IP66 neon in this project. From June 6th to 24th, the new hall of the National Exhibition and Convention Center (Tianjin) ushered in the first exhibition.