Spectrum: full spectrum ​High Efficacy: 2.7µmol/J High PPF: 816µmol/s Power consumption: 310W (±2%) Footprint: 1.0 x 1.0m Lifetime: 60 000 hours Light source: Higher Spec White, Red & Far Red Diodes Fully dimmable: OFF, 25%, 50%, 75%, 100% with 0-10V Light Dimmer (Included) Dimensions: 559.5x559.5x71.6mm Weight: 5.2kg Warranty: 3 years