660W LED Grow Light

Our most energy-efficient growth spectrum designed specifically for those seeking maximum vegetative growth and flowering capacity.  Biased heavily towards the red part of the spectrum, it was created to maximize leaf expansion and radiation capture.  Field and lab tests allow us to guarantee this fixture will provide higher growth rates than any LED fixture at the same wattage.  If you need efficiency, this spectrum offers the highest μmol/Joule rating of any of our spectra options.


SKU: LX-GLM120-12 Category: Tags: , ,


  • Modular system with adjustable LED modules
  • Most efficient for photosynthesis, full spectrum
  • Building to Harvest: Beneficial for seeding to fruiting stages
  • Long life span
  • Energy Saving, environmental friendly


Nominal Wattage 660W
PPF 1765 μmol/s
Efficacy 2.2 μmol/J
Thermal Management Passive
Input Voltage 100-265VAC
Mounting Height >6″ (15.2cm) Above Canopy
Lifetime L90:>54,000hrs
Power Factor >90%
Warranty 3 year standard or 5 year

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   Full Spectrum LED Grow Lights.  Click here for more information.