The LTW-5630AQL40 is a part of the Lite-On company's LED light bar product line. It is a water-resistant, heavy-duty LED light bar, designed for use in harsh environments such as in industrial, mining, or military contexts. The LTW-5630AQL40 comes in a 12, 24, or 48-inch length, and provides a whopping 5630 lumens of light output, with 30 built-in 3-watt LEDs. The LEDs are arranged in a curved rectangular shape that is IP65 rated for weather protection, making it a great choice for outdoor applications. The LTW-5630AQL40 is rated for long-term operation in temperatures of -4°F to +120°F and it can be powered either by a driver or directly from a 12V, 24V, or 48V source.