Dual Functionality: Type 2 switchbacks are LEDs that can emit two different colors, typically white and amber. They change color based on the input signal.
White Light: Used for daytime running lights (DRLs) or parking lights.
Amber Light: Activated when the turn signal is engaged.
Switchback Mechanism: When the turn signal is activated, the LED switches from white to amber, creating a “switchback” effect. Once the turn signal is off, the light reverts to white.
Key features
Dual-Intensity Modes:
A brighter mode for signals (e.g., amber for turn signals).
A dimmer mode for steady lighting (e.g., white for DRLs).
Seamless Transition: The switch between colors is smooth and immediate, ensuring clear communication to other drivers.
Energy Efficient: LEDs consume less power than traditional halogen bulbs.
Longevity: LEDs last longer and are more resistant to vibrations, which is ideal for automotive use.
Applications
Commonly installed in headlight assemblies for cars, motorcycles, and trucks.
Used in aftermarket upgrades to modernize older vehicles.
Found in custom lighting setups for a stylish, functional look.
Wiring and installation
Typically, Type 2 switchbacks require dual-filament wiring or a controller to manage the two lighting modes.
At NWT, we’ve given Type 2 Switchbacks our own twist specially for motorcycle applications using LITEX modules.
Why use Type 2 Switchbacks?
Aesthetic Appeal: The white-to-amber transition adds a modern and sleek look to vehicles.
Safety: The distinct amber color for turn signals is highly visible and compliant with most traffic regulations.
