Poflex Technology Co., Ltd

FAQ

What is a good wattage for LED headlights?

2021/10/30

What is a good wattage for LED headlights?

Normally, LED headlights 30 watts -40 watts

DRL not exceed 10 watts

The wattage of LED bulb is not the higher the better

Because the working temperature of the LED chip must be controlled below 85 degrees

Only this way can make sure its life span more than 30,000 hours

If the LED wattage is high, the working temperature and power will  higher

Once it exceeds 85 degrees

LED lifespan  will shorten as temperature rises

In addition, due to the rated power of the car line

If the LED wattage is very high

Exceeded the load of the car wire

The line will get very hot or burn out

In terms of luminous efficiency

LED headlights of the same wattage are brighter than halogen lamps

When replacing the bulb, there is no need to replace a very high power bulb, 30-60W is ok.