How do you choose car headlights?

1.Halogen headlights

Halogen headlights are the most common type of light source for car headlights. Luminescence is achieved by using objects to emit light and heat radiation when heated, but the bulb is filled with halogen element gases that react chemically with tungsten, which will greatly extend the life of the bulb and make it brighter than ordinary bulbs. The life of a halogen bulb is generally about one thousand hours.
Advantages: simple structure, low cost.
Disadvantages: The illumination distance is limited, and the light is as yellow as lighting a candle.

2.Xenon headlights

It is a gas discharge lamp. It uses an electronic ballast to instantly increase the car's 12V voltage to a trigger voltage of more than 23KV, ionizing the xenon in the xenon headlight to form an arc discharge and emit light.
Advantages: High brightness, long life. The brightness is more than 3 times that of halogen lamps, it saves more than 40% of electricity, and the filament-free structure has a longer life.
Disadvantages: light focusing and penetration are poor.

3.LED headlights

LED headlights refer to headlights that use LED (light-emitting diodes) as all light sources. Currently, major automobile manufacturers are the mainstream car headlight source type. There are lens and lensless ones, with lenses having better light-gathering properties.

Advantages: long life, high quality, low energy consumption, fast lighting. There is no need to replace the lamps during the entire vehicle life. It is highly efficient and has low energy consumption. The energy consumption is only about 1/20 of that of halogen lamps. It has fast response speed and is suitable for low-voltage operation. It is small in size and therefore has strong plasticity.
Disadvantages: poor heat dissipation, high cost.

4.Laser headlights

The principle is that the blue light of the laser light-emitting diode penetrates the fluorescent phosphor material in the headlight unit and converts it into a diffuse white light, which is brighter and more eye-friendly.

Advantages: not dazzling, small size, long illumination distance, large luminous flux
Disadvantages: Expensive, even more expensive to replace if it breaks

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Application:

1993 Toyota Corolla Base, CE, DX, LE
1994 Toyota Corolla Base, CE, DX, LE
1995 Toyota Corolla Base, CE, DX, LE
1997 Toyota Corolla Base, CE, DX, LE