How To Solve LED Light Bar Voltage Drop

Installing an LED light bar is not too difficult if you have the right instructions. Still, there are some issues that occur, one of which is quite common: voltage drops. Sometimes, wiring may fray or wear out, or currents may overload if only on one series, which can cause a voltage drop in your light bar. Fortunately, when wondering how to solve LED light bar voltage drops, there are some steps anyone can follow so that it’s good as new.

Use Parallel Connections

The first step when solving a light bar voltage drop is to ensure your LED connection uses a parallel connection. You’ll likelier see a voltage drop if you connect multiple lighting devices to one series. Therefore, use a parallel connection. A parallel connection means all components connect to each other and form two sets of electrical common points. In this way, your light bar will continue to perform as expected without risk of a voltage drop.

Adjust the DC Output

Another tip is to adjust the DC Output. Before that, test the DC output with a voltage multimeter. It should read high enough to power the light bar. Adding longer wire could drop the voltage, so it’s best to check just in case. Then, adjust the output voltage. Place a trimmer potentiometer at the front of the lightbar. This device adjusts, tunes, and calibrates the electrical circuits of your light bar.

Retest the DC Input

One other tip on how to solve LED light bar voltage drop is to retest the DC input. After adjusting the DC output, retest the input for any further voltage drops. While your light bar should function as expected again, check the steps listed above if you notice more voltage drops.

Voltage drops are annoying, but not as annoying as finding the right light kit for your truck. Fortunately, we at Specialty Performance Parts carry the best Ford Raptor LED lights on the market today. Our stock includes everything from fog lights to light bars to headlights and taillights from some of the best brands in the business. Whether it’s from KC HiLITES, Rigid, or Baja, be sure to check out the great deals we offer on these notable lighting components. Stop waiting and call today to find the best lights to enhance your Raptor’s exterior.

How To Solve LED Light Bar Voltage Drop