Product Specifications

ZS1 SERIES
BI-LED MULTI-PROJECTOR HEADLIGHT

The ZS1 Series 4 projector version is developed for customers who want stronger optical presence, broad road illumination, and dependable operating stability in one integrated headlight design. It combines dual reflector design, 6 lane coverage, advanced heat dissipation, one piece CNC machined metal housing, super-bright LED output, fast and precise solenoid switching, and an ultra-clear precision lens to create a more complete road lighting solution. The design is not only aimed at increasing output, but also at organizing the beam in a more practical way for everyday use and long-distance visibility. EMC R10 certification adds important value by supporting confidence in vehicle electrical compatibility. As a result, the 4 projector version of the ZS1 Series is positioned as a stronger middle option for customers who want more optical presence and a more substantial beam character without losing control and stability.

Innovative Upper Low Beam + Lower Direct High Beam Design

This version follows the same upper low beam and lower direct high beam concept that defines the series, but it applies that layout through a fuller 4 projector arrangement. The upper section is intended to provide organized low beam visibility for daily driving, while the lower section is responsible for adding stronger direct high beam projection when extra forward reach is needed. By separating these two functions more clearly inside the housing, the optical system can work in a more deliberate and efficient way. This helps the beam feel more purposeful and also supports a cleaner internal structure. Instead of relying on one simplified beam path to do everything, the design gives low beam and high beam their own clearer working roles, which is one of the reasons the 4 projector version feels more advanced in practical use.

150%+ Improved Light-Focusing Performance

The optical design emphasizes how the available light is used rather than simply how bright it appears. It is presented as delivering more than 150 percent improved light-focusing performance and up to 80 percent better road coverage uniformity through its multi-source structure. Better focusing means the beam is shaped to concentrate more intensity into the useful driving area, helping the road ahead appear clearer and more readable. Better uniformity means the light spreads across the visible area in a more complete way, reducing the feeling of disconnected bright spots and dark transitions. Together, these characteristics make the beam more practical in actual driving conditions. For customers comparing multi-projector headlights, this matters because a well-organized pattern often provides more confidence than brightness alone. The 4 projector version is designed to turn its stronger optical presence into more meaningful road visibility.

Sharp Low-Beam Cutoff and Powerful High-Beam Throw

The beam character is designed to combine clear low beam control with stronger high beam reach. On low beam, the pattern maintains a sharp cutoff that helps reduce glare toward oncoming traffic and other drivers while still giving the driver a stable and usable field of vision. This sharper cutoff is important in regular traffic because it keeps the beam disciplined instead of allowing the light to spread upward unnecessarily. On high beam, the pattern is shaped to extend farther down the road and provide a stronger sense of distance visibility. The overall effect is intended to create a wider and farther useful light area rather than a narrow patch of brightness. This balance between beam discipline and forward throw is one of the main strengths of the 4 projector version in real driving environments.

Intelligent Thermal Management

Stable cooling is essential for sustaining output and protecting internal components, and this version uses an intelligent thermal management structure to support that goal. The cooling system combines a dual ball-bearing cooling fan, a high-efficiency fin heat sink, and a CNC-machined housing that helps conduct and manage heat throughout the assembly. These elements work together as one integrated system to reduce heat buildup during continued operation. More effective thermal control helps the headlight maintain stable beam performance over time and supports long-term reliability by protecting sensitive optical and electrical parts from excessive heat. In a 4 projector headlight with stronger optical presence, this level of thermal design is especially important because it provides a solid foundation for both performance consistency and durability.

4 Projector Bionic-Eye-Inspired Optical System

Within the ZS1 Series, this version is built around a 4 projector optical layout. It follows a dual direct configuration supported by a supplementary projector high beam design, creating a fuller and more assertive beam structure inside the housing. The LED configuration uses two GC-3570 LEDs together with two GC-5050 LEDs to form a stronger optical package than the 3 projector version. Cold start power output reaches 70.58 W per bulb on high beam and 51.61 W per bulb on low beam, while stable power output reaches 57.64 W and 46.09 W per bulb. Cold start lumen output reaches 4959 LM per bulb on high beam and 2592 LM per bulb on low beam, with stable lumen output remaining at 4029 LM and 2257 LM per bulb. Combined with 6500K ± 500K color temperature and 9-16V DC compatibility, this 4 projector structure gives the model a fuller optical identity within the series while still maintaining controlled beam behavior.

Built for Vehicle Fitment and Road Visibility

The practical value of the 4 projector version is seen in how its stronger optical structure performs after installation. The housing gives the headlight a more substantial front appearance while remaining integrated in overall form, and the on-vehicle lighting effect is designed to provide useful width, clearer lane visibility, and stronger forward reach in real driving conditions. Even without a listed lux value, the power and lumen figures still show that this version is built as a stronger step above the 3 projector design. The beam is intended to feel broad, readable, and controlled rather than scattered or excessive. Together with EMC R10 certification, the 4 projector version of the ZS1 Series brings together broader coverage, better beam organization, stable cooling, and dependable compatibility in one complete headlight package.