Technical Details Light intensity: For each lamp head 160.000 lux/1m +0/-%10, Adjustable Mounting type: Ceiling Vertical suspension tube: Central access (Ceiling attachment) Bracket arms: Rotate 360°, 900 mm length Spring arms: Rotate 360°, 966 mm length, 55° downward, 35° upward, 1150 mm action distance Lamp bows: Rotate 270° Action diameters: 3732 mm Lamp heads: 1 each, rotate 270° Lamp head diameters: 600 mm Bulbs: LED Number of LED on each lamp head: 84 ea LED bulb operation life: 50.000 h Color temperature: 4000K / 4500K / 5000K; adjustable Color rendering index: CRI?95/4500K Focus diameter: 280-380 mm/m Focus depth: 900 mm Power/generator input: 230V, 50/60Hz Temperature in the field: +2° Power consumption: 75W