Off-road light system has grown increasingly popular among not only truck and SUV drivers, but also with outdoor enthusiasts, who enjoy particularly the exhilarating thrill and adventure derived from off-road driving at night. When exposed to rugged- terrain and dark- light environment, off-road lights work with your regular lights to greatly increase travel safety and vehicle's functionality. However, your local area's lighting regulations and weather conditions may put a cap on shopping for off-road light. Hence, it's smart to know crucial information about off-road lights before making your pick.
By what its name suggests, bar lights consist of multiple lights contained inside a tube. Bar lights are best placed on the roof or grille, permitting the driver to see in advance and in detail the front view. Multi-lights resemble bar lights but feature individual spotlights instead of ordinary lights. With spotlights easily adjustable for better area coverage, multi-lights are more expensive than bar lights. With their small size and light weight, spotlights are the most versatile and most common off-road lights. They can be mounted anywhere but are placed typically on the grille or bumper, and adjacent to headlights, to give focused light over a lengthy stretch.
For weather challenges while off-road driving, flood lights and fog lights are also available. Flood lights cast a wide beam coverage of the ground area and road sides. Meanwhile, fog lights can battle the haze with their beam angled downward to thwart off any glare from the fog.
Common lighting systems during earlier years included the incandescent and halogen lights, which both made use of filaments that made them vulnerable to water damage, thus being rendered with short useful lives. Compared to standard incandescent, halogen gives brighter and longer light with its filament powered by Halogen gas.
The more latest lighting technologies include the High Intensity Discharge (HID) and Light Emitting Diode (LED) lights, which both give far brighter light than incandescent and halogen lights, and command higher price. HID is powered by an electrode reaction- producing Xenon gas, which emits light intensity similar to sunlight. With their powerful light said to be thrice brighter than halogen, HIDs have been designated as off-road lights, fit to respond to the demanding light requirements of off-road driving. Meanwhile, LEDs are also ideal for off-road driving. A light spectrum is emitted by LEDs to also produce brighter light, which is resilient against vibration and other external forces.
It has been long that light output measurement is always associated with wattage, which is simply a gauge for current draw. Watts is like standing up for the quantity gallons of fuel used per hour, but not for the number of miles per gallon achieved by an engine.
In the contrary, lumens is the more fitting measure for light efficiency. The higher it is, the more brightness is delivered to an object at a given range. Hence, you would surely go for the one with higher lumens when deciding between two bulbs that are almost equally alike in terms of power and design features.