Rigid Industries Anti-Flicker Unit for JK/JKU
The Anti-Flicker (PWM) Adaptor eliminates headlight flicker in 2007-2017 Jeep JK/JKU models. A limited number of Jeep JK/JKU users may see a flicker as a result of the PWM electrical system used on these vehicle models.
This adapter will store power during on-time, and deliver power during off-time, allowing the lamp to receive consistent energy delivery.
Compatible with 2007-2017 Jeep JK/JKU models
Made to withstand rugged terrain
Electronics are sealed in epoxy to resist damage caused by corrosion and/or moisture
Q: What is PWM?
A: The PWM electrical system turns the lamps energy on and off extremely fast. Incandescent bulbs are too slow to respond, so flickering isn't seen. This system is used to reduce the power to an incandescent bulb, extending bulb life.
Q: Why do LEDs flicker when used with PWM systems?
A: LED headlamps respond very fast and follow vehicle commands closely, so in some cases the flicker can be seen.
Most lamps are not affected by the flicker caused from PWM.
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