What Every Shoppers Should Know about Buying LED Light Bars

LED light bars make an excellent addition to campervans, trucks, and off road vehicles. They provide additional light, thus, making it much easier for you to navigate unforgiving terrain and roads with insufficient illumination. They can also come in handy when you need to work around the campsite after the sun goes down or if you require a reliable source of illumination during an emergency situation.

Key Facts and Info about LEDs You Should Know

Before you shop for an LED light bar, here are some common questions you should know the answer to so you can be sure that you'll purchase the right product.

1. Which is more important: lumens or watts?

Most of us are used to looking at watts when buying lighting equipment. But when it comes to shopping for an LED light bar in Australia, lumens is what you should be looking at. In a nutshell, lumen is the SI unit for intensity of light and it measures the brightness of a light bar. This will help you determine how bright a particular lighting device is compared to other lighting equipment.

2. What is amp draw?

Amp draw is basically the measurement of how much electricity the light bar draws from the battery when it is in use. When the vehicle is not running and the light bar is switched on, it will continue to discharge the battery. Amp draw is an important factor to consider, especially if you want to mount multiple light bars on your vehicle. If you have excessive amp draw, your car's alternator might not be able to handle the light bars.

3. How important is the IP rating?

The IP rating tells you how resistant your chosen 4WD LED bar light to dust and moisture intrusion is. A typical light bar has an IP67 waterproof and dustproof rating. This means that the unit is protected against solid particles and can be submerged in one metre of water for up to 30 minutes.

4. Should I use a relay with my LED light bar?

You should because the relay helps reduce the current load on the switch. It the current rating is more than the current draw of your light bar, it can be directly wired to the switch. To avoid a short circuit and other accidents, it would be wise to use a switch with an amp rating that is 50% higher than the light bar's amp rating.

Make sure to remember these key facts and information when shopping for a LED light 4x4. This way, you can get a light bar that will meet your needs and expectations.