Should LED double-sided lights be placed horizontally or vertically?
2 Answers
LED double-sided lights should be placed vertically. Here is some relevant information: 1. LED automotive lights are suitable for various lighting applications in automotive electronics, including headlights (high beam and low beam), fog lights, tail lights, brake lights, turn signals, daytime running lights, pedal lighting, instrument panel lights, license plate lights, door lights, interior lighting, position lights, navigation, entertainment systems, backlighting, and indicator lights. 2. Advantages of LED automotive lights: Energy-saving: LED lights convert electrical energy directly into light energy, consuming only 1/10 of the electricity used by traditional automotive bulbs, which helps save fuel and protects the car's electrical circuit from damage caused by excessive load current. Environmental protection: The spectrum of LED lights contains no ultraviolet or infrared rays, generates little heat, produces no radiation, has minimal glare, and the waste is recyclable. They are mercury-free, non-polluting, safe to touch, and represent a typical green lighting source.
I often do car modifications myself, and I've encountered this issue with LED dual-sided lights before. Generally speaking, they should be installed vertically, especially in headlight designs where vertical placement ensures even light reflection. Last time I installed an LED light strip horizontally, and at night it dazzled oncoming drivers who kept flashing their high beams, nearly causing an accident. After checking the manual, it clearly requires vertical installation to comply with regulations. Disconnecting the battery before installation is crucial—don't cut corners for convenience. LEDs have a long lifespan and save energy, but incorrect orientation wastes light efficiency. For safety, I also regularly test the lighting pattern to ensure brightness doesn't diminish. Remember to use the manufacturer's installation guide when DIYing—don't just guess. Overall, vertical installation is the reliable choice to avoid fines or accident risks.
