Energy-intensive lighting a burden. This LED linear industrial light turns that tradition on its head. Only 250-Watts of power can produce 31,250 lumens of light, 5000K daylight color temperature is clear and bright, easy to replace 750-Watts of metal halide lamps or 8 lamps T8 fixtures, energy saving rate up to 80%. Support 0%-100% flexible dimming (dimmer needs to be equipped separately), no UV/IR interference, no current buzzing, even and stable light, creating a comfortable working environment.The fixtures are hard-core for durability: ruggedized housings to withstand harsh environments, and long-life LED chips with high-efficiency drivers for more than 50,000 hours of continuous operation, which translates into 23 years of service at an average of 6 hours per day, significantly reducing maintenance costs. Enclosed power supply and overlay optical design for commercial/industrial scenarios, 120° wide-area beam angle, CRI 80 high color rendering index, ultra-low light decay, whether it is a garage, warehouse, gym, large-scale retail space, can achieve high brightness lighting without dead ends.Easy to install, comes with a chain and V-hook, easy to hang from the ceiling, instantly light up the industrial-grade light effect space. Color: 4FT. Material: Steel.