Bi LED projector Retrofit—Put a spin on night travel
Author: Zhi
2023-05-31
When it comes to automotive retrofit, engine power, and electric engineering receive more attention from people. Only a few of them recognize the necessity of headlight retrofit, sometimes just a projector replacement can save you the night drive. Nobody is willing to take the risk of losing lives and can be bold enough to continue their fast and smooth ride with limited vision and treacherous road conditions with pits and unlighted corners. And that’s when you need LED projector retrofit exactly.
Bi-LED projector—a revolution in projector retrofit
Bi-led projector headlight, integrating led technology and lens, always provides a wider beam and superior visibility by the driver’s will. Nowadays, Bi-LED projector retrofit has become the benchmark of style and efficiency. In the past, drivers tend to choose xenon projectors with the main light source of the gas discharge lamp. Later, led light is recognized as a high-end and environmentally friendly light source as it is energy-saving and instance in controlling. Both of them are composed of lamps, projector lenses, reflectors, and various optical elements. And the enhancing effect comes from the refractory lens that distributes and controls the light output.

Structure of bi-led projector headlight
Bi Led projector headlight kits typically include a projector lens, LED modules, and housing and are easy to fit assembly.
LED modules
Topping the list is the efficient LED light sources that offer exceptional brightness and longevity. It consists of multiple individual LEDs arranged in an array or cluster. These LEDs work in unison to produce a high-intensity output that provides excellent visibility on the road.
Projector lens
The optical design in bi led projector headlight contains a series of components that work together to produce a controlled and efficient beam of light. Refracting optical parts are this projector lens that lead the light properly, The main task is to focus the light beam, to create a sharp and controlled cutoff line between the illuminated and non-illuminated areas. And the ultimate goal is to get the best of both worlds, illumination, and no glare. It can be said that the projector lens is a crucial component.

Mechanism of bi-led projector headlight
The key to realizing the swift switch from low beam to high beam is Solenoid Mechanism or shutter. When the shutter or solenoid is in the low beam position, it blocks a portion of the light, creating a cutoff line. When it moves to the high beam position, dual light led projector allows more light to pass through, resulting in a longer and brighter beam pattern. The flexible and automatic setup makes the switch speedy and convenient.
Benefits of bi-led projector retrofit
Energy efficiency achieved by bi-led projector retrofit
Bi-led projector is highly energy efficient as it only generates light when an electrical current passes through them. That cause nearly no energy loss amid the on and off of the whole craft. Besides, as we have two led lights, the reflector behind them have been increased to 4 or even 6, the redirection and reflection among them make the travel of light efficient and cost lower energy and time. Also, they help shape the light beam and ensure efficient light utilization.

Enhanced Visibility achieved by bi LED projector retrofit
Both bi-LED and xenon projectors provide good visibility compared to traditional halogen headlights. But a bi-LED projector headlight can align the headlight beams correctly, prevent blinding oncoming drivers and maximize the lighting coverage on the road. And all the adjust ment requires no professional orls and expertise. All obstacles, pedestrians, and road signs can be seen more clearly.
Ultra-brightness achieved by bi-LED projector retrofit
Cooperating with prism refraction technology, dual LED projectors can achieve nearly 200% light efficiency under the same power. In high beam mode, the center of light is very concentrated and can illuminate a long road. Some products set with chip and reflective cups can even realize the light output of 6000lx in low beam mode and 8500lx in high beam mode.

Sharp spotlight achieved by bi-LED projector retrofit
Unlike traditional headlights that provide a uniform distribution of light, bi-LED projectors offer the option to have focused spots within the beam pattern. Equipped with dual LED lights as the source, the projector lens can perform better in focusing a light beam and creating a sharp and controlled cutoff line. It ensures that the light is distributed properly on the road, reducing glare and also making a sharp spotlight.
The 4 best items of bi-led projectors to choose
N3 Bi-LED Projectors
N3 headlights are a popular pick among cars with a high-definition optical lens and ultra-thin aluminum light cup, Besides, ultra-level brightness, N3 headlight provides a sharp cut-off line and perfect light pattern. This series of products are for driving at night or in foggy conditions. The aluminum die-cast outer shell and high-speed fan also ensure high stability while working in high load. To be specific, the components include an optical condenser lens, an efficient cooling system, and a Nano-metallic reflector cup.

B50 Bi-LED Projectors
B50 High-end headlights feature customization service, The low beam illumination level is 1900Lx, and the high beam illumination the level is 5500Lx. And the customization service covers styling the lens with different colors or materials like plating the LED headlight lens with blue film, which looks more cool. Two modes are available for selection: low beam plus direct light; high beam plus direct light.

B21 Bi-LED Projectors
B21 Bi-LED Projectors boast wider beam coverage and excellent optics. The light brightness is super strong, and the irradiation range is wide, and the light transmittance of the car's front light is high. The B21 projection lamp supports working between -30°C and 50°C, and can easily cope with various harsh environments, Besides, equipped with a high-speed fan, the strong stability can also support long-distance drive.

B33 Bi-LED Projectors
B33 Bi-LED Projectors use 6 + 3 chips, having higher power and higher brightness. On top of that, light efficiency utilization is best realized through high definition lens, nano a plating reflective cup, Another benefit is the clear cut-off line created by the reliable battery valve mechanism and precise baffle, Also the super cooling system features an integrated radiator and high-efficiency fan. All in all this product get high brightness and stability as well as super clear light spot.

Conclusion
In conclusion, if you're a driver seeking to improve your lighting conditions on the road, do fix your eyes on the bi-LED projector automotive retrofit. The sharp and focused illumination, enhanced visibility, and responsible light routing can efficiently upgrade your headlight outlook and elevate your driving experience to new heights. The road ahead in the night will never cause more trouble again.
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