Spectrum: full spectrum ​High Efficacy: 2.5µmol/J High PPF: 508µmol/s Input power (100%): 205W Footprint: up to 0.8 x 0.8m 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: 524.5 x 524.5 x 71.6mm Weight: 4kg Warranty: 3 years