Led growpower 640W

• Beam angle   90°
• PPF 1350μmol/s
• Main wavelength(select)    450、470、630、660、730nm
• PPFD@7.9”（max） ≥1380(μmol/㎡s)    
• Net weight    16.2kg
• Input power  640W    
• Lifetime L80: > 50,000hrs
• PPE       ≥2.1-2.7μmol/J Power Factor       > 90%
• Input voltage 100-277VAC
• Working Temperature -20℃—40℃
• Fixture Dimensions     43.5” L x 46.6” W x 5.5” H 
• Mounting Height   ≥5.5” (14cm)Above Canopy
• Warranty      3yrs
• Thermal Management Passive IP level  IP65
• Dimming  (Select)      DALI,0-10V，PWM，Resistance, time control     
• Tube QTY.    8PCS
• Provide light for herbs, fruits, vegetables, flowers and other heliophile to achieve normal photosynthesis of plants.
• Provide light for Abel planting system and basement, plant tent, multi-layered planting medicinal plants.
• Conveniently installed in the planting shed, basement, plant factory multi-layer frame, or use GROWOOK’s tripod to reduce labor, easy to adjust the height of the lamps.
• Easy to install, the time to assemble one GROWPOWER TOP LED is 3 minutes, which is more than 10 times faster than the assembly of common modules. 
• Because it is convenient to replace the lamp, the red-blue ratio can be directly changed, and it is suitable for different plants and growing stages. 
• Unique lens structure - high efficiency concentrating, uniform spectral radiation, directional illumination, higher light utilization, energy saving 10-50%.
• 42" L x 44" W, multiple arrays, uniform spectral radiation.