50W Three-color LED Double Copper Tube Aluminum Alloy Headlight, Bulb: H4

1. Lamp beads: 12 3570LED chips
2. Light type: spotlight
3. Color temperature: 3000K, 4300K, 6000K
4. Brightness: 20000LM
5. Power: 50W;
6. Material: aviation aluminum alloy
7. Color: gun color
8. Voltage: wide voltage 10-32V
9. Working temperature: low temperature -40~high temperature 85 degrees Celsius
10. Heat dissipation principle: aviation aluminum double copper substrate heat dissipation; hydraulic fan heat dissipation
11. Waterproof grade: IP68
12. Adopt high-power 3570LED chip, high light efficiency flux, uniform light pattern, the upper part of the lamp body adopts oblique groove design, which can more effectively adjust the irradiation angle, making the cutting line sharper, without dark spots, super bright light center, providing a wider irradiation angle and a farther range to illuminate the road
13. The lamp bead substrate is composed of two high-quality copper sheets, which has better heat conduction effect and achieves double-sided heat conduction effect. The substrate is closely combined with the aluminum lamp body and is in full contact, which allows the temperature of the lamp bead to be quickly and efficiently transferred to the bottom fan, greatly improving the heat dissipation effect.
14. Double-effect integrated heat dissipation, built-in heat dissipation system, equipped with hydraulic fan, the speed can reach 12000rmp, the base is hollowed out, which greatly increases the contact area and dissipates heat faster. The fan shaft is made of copper, the fan is stable, the noise is lower, and the product life is up to 50,000 hours. 15. The drive solution adopts a constant current intelligent temperature control module (intelligent control of current, protection of car lights and improvement of driving safety)
16. The lamp body is made of die-cast aluminum, and the entire lamp body is double-layered oxidized sandblasting to prevent rust and corrosion