Differences Between Halogen and LED Car Lights

[HectorMarie]

led and halogen headlights difference: 1. Different principles: LED headlights emit light through diodes; halogen lamps use tungsten filaments to emit light. 2. Different energy consumption: LED lights consume less energy; halogen lamps consume more energy. 3. Different brightness: LED lights are brighter; halogen lamps are dimmer. 4. Different color temperatures: LED lights offer multiple color temperature options; halogen lamps have only one color temperature. Below is relevant information about LED and halogen lights: 1. LED headlights, also known as car headlamps, are lighting fixtures installed symmetrically on both sides of the front end of the vehicle to illuminate the road ahead during nighttime driving. 2. Halogen headlights are a new generation of incandescent lamps, tungsten lamps filled with halogen elements such as bromine and iodine or halides. To improve the luminous efficiency of incandescent lamps, the temperature of the tungsten filament must be increased, but this will correspondingly cause tungsten to sublimate and condense on the glass shell, turning it black.