How to Fix Power Supply Problems with Your LED Light Bars

LED light bars are useful pieces of equipment to have, especially if you're a 4WD enthusiast or you drive trucks across the country for a living. They are also a huge help for those who use mining and agricultural equipment on a daily basis. But just like other auto accessories, light bars are not immune to small problems that may be caused by improper installation and poor connection. If you're having minor problems with the power supply of your lighting device, here are few tips to help you fix them.

Solving Power Supply Issues

1. Determine the power requirements of your LEDs

If you are having problems with the power supply of your lighting device, the first thing you need to do is check the voltage and power specifications of your light bar. Remember, there are many types of LED light bars. Some are designed for 12v cars, while others run on 24v vehicles. So before you proceed with the installation, make sure that the light bar is compatible with the type of vehicle that you drive.

2. Check the specs of your power supply

Once you have determined the power requirements of your LED light bar in Australia, the next step is to check the specifications of your LED power supply. This is to ensure that its input and output power matches your installation requirements. Remember that if you use more wattage on your light bar than what the power supply is rated, it will cause the power supply to fail and the LED to go on and off.

3. Always check your wiring

As mentioned earlier, one of the common causes of LED problems is poor connection. Therefore, when you are troubleshooting an issue with your LED bar light 4WD, make it a point to double or even triple-check the wiring to your power supply. Remember, even the most skilled electricians can overlook such a simple wiring mistake, so make sure that your wires are exposed and making contact with the ports of your power supply.

4. See if there's an electrical short

If your best LED light bar 4x4 suddenly stops working, check if there's an electrical short. The presence of smoke or burnt wires is usually a sign of an electrical short, which is commonly caused by loose wires touching each other or installing bare strip lights to a metal surface. To avoid such a problem, make sure to eliminate loose wiring or bar copper pads.