LED Work Lights are also known as Construction Lights. These lights come with the cage that are mostly used in tunnels or construction sites where high lumens are required. They are highly energy-efficient that convert 95% of energy into light. The length of these lights is around 50 feet, which can be used for a large area. LEDMyplace has dust-free LED Work Lights that come with a longer life span, so go through the website and choose one for you.