300W LED Parking Lot Light, 42000LM 5000K Shoebox Light, IP65 Waterproof, 100-277V, Commercial Outdoor Lighting, Dusk to Dawn Photocel, Adjustable Arm Mount for Parking Lot,Roadway, YardDimmable: NO Specification: DAL GEN2 MW300 W Area Light Power: 300W W(MULTI WATTAGE ) 200W,240W,300W CRI: >90 LUMEN : 39000 Voltage Frequency: 100 277VAC. UL certificate. Seoul chip, high CRI. IP 65 driver, input voltage Output constant current lever can be adjusted through output cable with 1 10V. No UV or IR in the beam. Easy to install and operate. Energy saving, long lifespan. Light is soft and uniform, safe to eyes. Instant start, no flickering,