Headlamp Adjusters

Johnson Electric is the technology leader in Headlamp Adjustment and the global market leader in providing actuators and motors in this application. The Headlamp Adjuster product line has been designed to match different lighting function needs including leveling, bending, and adaptive lighting. Actuators have been developed to power the motion of headlamp modules to implement this range of functionality. The product line is designed to have long life and high durability in the operating environment of high shock, vibration and temperature.

These actuator platforms are then custom engineered to deliver the exact motion requirements to match the headlamp configuration while minimizing weight, space and noise. Depending on the degree of functionality and weight of the headlamp module, the radial force resistance is a critical parameter of the actuator design to ensure high shock resistance. Beam stability is another critical requirement, which is controlled by tight control of axial play over the lifetime of the actuator to guaranty maximal accuracy. The headlamp adjuster product line provides the range of linear force and fast dynamic response required in all applications.

Headlamp actuator designs are always custom engineered to meet the packaging and styling requirements of each vehicle platform.  Johnson Electric has the technology capability to design motors, actuators, mechanical interfaces and integration of custom designed bus driven motor control to match the precise operating points required of each lighting system. The Headlamp Adjuster product line is continually being enhanced to align with the needs of Xenon and LED lighting systems.

Marketed under the Saia-Burgess brand, the Headlamp Adjuster product line includes the EED, EEB, ELB and ELD platforms.  The Saia-Burgess brand is recognized in the automotive industry as the leading supplier of actuators for under the hood applications. As the global technology leader for Lighting System Actuators, with engineering design and vertically integrated manufacturing expertise, Johnson Electric works closely with designers to create custom engineered solutions for different vehicle platforms.

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Multifunctional Headlights
Multifunctional Headlights
Single Function Headlights
Single Function Headlights

Product Data