P9 1 Pair H4 6000K / 4000LM / 35W / DC10-32V IP68 Waterproof Car LED Headlight

Features:1. High brightness: Using high-power 3570-45mil LED chips, high luminous efficiency flux, uniform light pattern, no dark spots, super bright light center, providing a wider illumination angle and a longer range to illuminate the road.2. Double copper substrate heat conduction: the lamp bead substrate is composed of two high-quality copper sheets, which has better thermal conductivity and achieves double-sided heat conduction effect. It is passed to the bottom fan, and the heat dissipation effect is greatly improved. 3. Dual-effect integrated heat dissipation, built-in heat dissipation system: equipped with hydraulic fan, the speed can reach 12000rmp, the base hollow design greatly increases the contact area, the heat dissipation is faster, the fan shaft is made of copper, the fan is stable, and the noise is lower, making the product The lifespan is up to 50,000 hours. 4. The drive scheme adopts constant current intelligent temperature control module.5. The lamp body is made of die-cast aluminum, and the whole lamp body is treated with double-layer oxidation sandblasting to prevent rust and corrosion. parameter:1. Lamp beads: 12 3570-45mil LED chips2. Color temperature: 6000K3. Brightness: 4000LM4. Power: 35W5. Voltage: wide voltage 10-32V6. Material: aviation aluminum alloy7. Life: more than 50000H8. Working temperature: low temperature -40 ~ high temperature 85 degrees Celsius9. Heat dissipation principle: aviation aluminum double copper substrate heat dissipation; hydraulic fan heat dissipation10. Waterproof grade: IP68