YR-FL675 Series (400W, 600W, 800W, 900W) LED flood lights from Yaorong Technology are designed to offer superior lumen-per-dollar system performance while delivering substantial energy savings and significantly reduced maintenance, particularly for hard-to-reach installation locations. With lumen packages ranging from 44,000 to 99,000 nominal lumens at less than 75 percent in energy and maintenance savings over traditional HID systems, YR-FL675 floodlighting systems provide a sustainable lighting solution for sports fields, airport aprons, railway terminals, car lots, and other open area, high mast lighting applications. YR-FL675's modular design and rugged construction guarantee long-term reliability and application flexibility. The completely sealed LED light modules utilize Samsung 3030 or Lumileds LUXEON 3030 high brightness LED technology and precision control TIR type optics to deliver superior uniformity and excellent illumination to the targeted application. The advanced LED reflective optical system is available in multiple NEMA distributions with high aiming efficiency for maximum illumination within the required area and minimal light spill. The electrical system of YR-FL675 consists of high temperature, flame-resistant Mean Well constant current drivers with high system power factor, low THD, integrated circuit protection, and universal voltage power supply 100-277VAC. The lighting systems are compatible with optional integrated sensor for occupancy and dimming. IP65-rated, TGIC paint coated die cast aluminum housing with integral heat sink provides outstanding thermal management and weather tight operation, ensuring the sustained delivery of optimized performance and superior lumen maintenance across a wide temperature spectrum and weather conditions.