NCT duke series led street light, power wattage from 50W to 250W, adopting CREE/Lumiles LED chips + Philips/Meanwell/Inventronics Drivers+ IP66 design, the best performance for street lighting applications, 5 years warranty yet with free maintanence. Special features: Die casting housing, removable light soure molules, high lumen output efficency, IP66 waterproof, IK09, professional lens for light distribution curve etc. The NCT duke series led street light is perfit for roadlight construciton. Contact NCT now at https://www.nctled.com/pages/contact-us