What is the recommended lumen for car LED lights?
2 Answers
Car LED light lumens should be determined based on the situation: 1. For halogen low beams, around 1000 lumens is recommended; 2. For high beams, 1200 lumens is recommended; 3. For xenon lights, above 2000 lumens is recommended. The functions of car lights are: 1. Turning on the turn signal to alert following vehicles and reduce rear-end collisions; 2. Improving visibility of road conditions to enhance driving safety; 3. Informing vehicles behind that you are braking and to slow down; 4. Turning on hazard lights during temporary stops, emergencies, or poor visibility due to bad weather to alert passing vehicles. Maintenance methods for car LED lights: 1. Regularly check the lamp cover to avoid moisture; 2. Replace the lights periodically; 3. Adjust the height of the lights properly; 4. Use high-quality bulbs when replacing lights; 5. Prevent foreign objects from hitting the lights.
I think an ideal lumen range for car LED lights is between 2000 and 4000, as this complies with most regulatory requirements, such as the U.S. DOT standards or European ECE certification. Going too bright isn't advisable—exceeding 5000 lumens can easily dazzle oncoming drivers and increase accident risks. I've seen cases where overly bright lights caused other vehicles to swerve abruptly at night. From a safety perspective, the brightness should be sufficient to illuminate road details without chasing extreme numbers. I also recommend checking the vehicle's original configuration—some older models may require adapters for stable operation, as voltage mismatches can burn out the LED chips. Choosing mid-range lumen LED lights ensures nighttime visibility while avoiding fines, especially since traffic police are increasingly strict about non-compliant modifications. Regular cleaning of the light covers is also crucial, as dust buildup can significantly reduce light efficiency—something I always pay attention to during maintenance.
