YR-HB300 Series (2500W/300W/350W/400W) LED high bay lights are yet another line of energy efficient industrial lighting solutions with a conventional but time-proven design. The classic LED high bay luminaires make an uncompromising emphasis on the thermal management which is core to the sustained high performance operation of high power LED lighting systems. Incorporating heat pipe technology with thermally efficient heat sinking capabilities, YR-HB300 LED high bay lights are created using a robust aluminum heat sink that allows heat generated by the LEDs from the LED semiconductor junction to dissipate effectively and efficiently through thermal conduction, radiation and air convection. The excellent thermal management allows the OSRAM 3030 LEDs to achieve an excellent 50,000 hour rated lifespan with minimal lumen depreciation in industrial and commercial lighting applications. The constant current Mean Well LED drivers operate to the exact specifications under wide temperature and electrical ranges to ensure failsafe reliability. Compared to traditional power-hungry HID light fixtures, YR-HB300 Series LED luminaires reduce energy consumption by up to 70%, offering an economically sensible solution for warehouse, production facilities and other high bay applications where long life, low maintenance, and consistent performance are required.