Take your crop to the next level with the PRO GROW 780 W Model Z. Three separate light channels for grow, early bloom and late bloom deliver the best possible spectrum at the three most influential stages of a plants life. The addition of Optimum Blue, UVA and Far-red diodes result in boosted plant growth, more flower sites, increased flower density, higher crop yield & improved essential oils, taste and aroma. DOCUMENTS View PDF brochure for Pro Grow Model Z LED Grow Bar - 780W | PPF: 1870umol/s | 2.6umol/J | IP55 Download PDF brochure SPECIFICATIONS Input Power: 780W Efficacy: 2.6 µmol/J PPF: 1870µmol/s Input Voltage: 100-240V AC Amperage: 3.25A Frequency Range: 50~60 Hz Light Beam Angle: 120 degree Thermal Management: Passive Lifetime: 50,000hrs Power Factor: >90% Driver: Sosen 0-10V Body Case Material: Die Cast/Pressed Aluminium Colour Rendering Index: 92.6 Ambient Temperature: -40 - 40"C Chip: 2510 SND LED Diodes Dimmable: to 40%, 60%, or 80% IP Grade: IP55 Size: (L x W x H) 110CM x 105CM x 0.6CM Weight: 14KG