100W Copper Tube High-Power Car Spotlight, Specification: H4

1. LED chips: 36
2. Beam pattern: focused beam
3. Color temperature: 6000K
4. Brightness: 6000LM
5. Power: 100W
6. Material: aviation-grade aluminum alloy
7. Lifespan: 50000H
8. Voltage: wide voltage range 10-32V
9. Operating temperature: low temperature -40°C to high temperature 85°C
10. Waterproof rating: IP68
11. Heat dissipation principle: copper strip + aviation-grade aluminum + copper substrate + 4 copper pipes for heat dissipation; hydraulic fan cooling
12. The lamp body is forged, optimizing the microstructure and preserving the complete metal flow lines, improving the product's mechanical performance. It undergoes pure hand-polishing before painting, resulting in a superior feel and appearance.
13. The bulb uses 36 high-efficiency LED chips with a lifespan of up to 50,000 hours, a color temperature of 6000K, and a luminous flux of 10,000 lumens per chip, making it brighter than the original bulb.
14. Each LED provides extremely bright white light, helping to clearly see signs and obstacles in advance. (An additional oil film is applied to the surface of the LED chip, making the headlight's color temperature more stable and effectively reducing light decay.)
15. The constant current intelligent temperature control module, with an external intelligent temperature control driver, can identify the lamp body temperature and distribute heat accordingly; avoiding the risk of bulb burnout, keeping the headlight temperature lower, and extending its lifespan.
16. The module's rated power can reach 50V, better adapting to changes in the vehicle's instantaneous starting voltage, and is suitable for different types of vehicles, resulting in a more stable product and higher working efficiency.
17. Equipped with a hydraulic fan capable of reaching speeds of up to 15,000 rpm, the fan shaft is made of copper, and the lamp housing is made of die-cast aluminum. The LED substrate consists of a high-quality thick copper sheet and 10 liquid metal composite phase-change heat pipes, allowing the LED temperature to be quickly and efficiently transferred to the bottom fan, greatly improving heat dissipation.