LED industrial lamp HB 480W 1-10V SB

LED industrial lamp HB 480W 1-10V SB number of LEDs: LED type: SMD 3020 chip brand: CREE XBD light color: cold white (5000 - 5500K) lamp body material: aluminum shape: industrial lamp power: 480W power supply: Mean Well HLG 2x 240W luminous flux: 38400-40800lm luminous efficiency: 80 - 85 lm/W light beam angle: 60° lighting time: 50,000 hours working temperature: 20-45 degrees celsius CRI(Ra) Color rendering index: >80 (daylight has a value of Ra 100) input voltage: AC100V-240V power factor: >0.95 degree of protection: IP65 dimming option: YES extended warranty: 60 months certification: CE, DHW dimensions: weight: