Product description: High-mast LED lighting is ideal for a wide range of applications, including highways, interchanges, ports, rail yards, correctional facilities, truck stops, water treatment plants, large-scale industrial areas, airports, toll plazas, sports areas, and security lighting systems.The fourth-generation HMAO™ LED luminaire (HMLED4) delivers extended system life and energy savings of up to 65% compared to traditional HID technologies. This model provides a flexible solution thanks to multiple lumen packages, optics available for roadway and open-area lighting, and integrated control options that allow lighting levels to be adjusted. It also features XVOLT technology, ensuring reliable operation across voltage ranges from 277 to 480 V.