How do the LED headlights generate heat?
Heat dissipation has always been a bottleneck in the development of LED headlights, which is determined by the characteristics of the LED itself. Why Heat dissipation is important to light attenuation? [...]
Difference between DOT and ECE
Difference between DOT and ECE? Based on different locations, there are various driving regulations. Most countries around the world have adopted one series of standards or the other. Therefore, for headlights, [...]
Terms & Definitions about Car Lights
Terms & Definitions about Car Lights Do I need DOT standard car lights?What does 6500K mean?What can DRL do?Find the answers to common terms and definitions for headlights, as follows. [...]
EMC test for 7inch LED headlight for Jeep Wrangler
EMC tests for 7inch LED headlight for Jeep Wrangler Electromagnetic Compatibility (EMC) tests for headlights refers to the comprehensive evaluation of the Electromagnetic Interference(EMI) and Electromagnetic Susceptibility(EMS) for [...]
How to align my Jeep Headlight
Improper headlight aiming could lead to terrible consequence. If your headlights aiming to high, you might blind the oncoming traffic, as well as the drivers in front you, because they can’t see [...]
Different ways of headlight heat dissipation
Even though LED car lights have many advantages,the heat dissipation is still an issue. Now, there are 3 types of heat dissipation method for LED headlight: fan cooling, [...]
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A:Sure, rich-experienced QEEDON R&D team will design to meet your needs and help to check details before mass production, which includes optical engineer(Master of Optical with 8 years of optical job experience) &software engineer(rich experienced on APP development) &structural engineer(11 years experience) &electronics engineer(11years experlence) .
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Please take photo or video to confirm the problem point. If it’s caused by us, we will replace a new one shipped together next order after confirming your issues.