The brand new HLG 550 V2 R Spec has just been released and were offering it first on the CannabisGrowGuide.org/shop with HUGE 4/20 sale with 15% OFF Retail!
If you've been contemplating getting a HLG 550 DON'T sleep on this offer!
FREE SHIPPING - takes about 1 week from order to ship
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Our HLG550 V2 Rspec Commercial Indoor Horticulture LED grow light is designed to replace a single-ended 1000watt HID. Each HLG-550 V2 uses 4 of our custom designed full-spectrum high efficiency white light quantum boards with Samsung LM301B and Deep Red LED 660nm . Learn more about the individual QB-288 boards here. This unit is dimmable, with wattage output from 200 to 480 watts.
High efficiency white light quantum boards
Full-spectrum White and 660nm Red
Reliable passive-cooled design
Better canopy light penetration with diffused light
Dimmable power supply included
Auto sensing power supply works on both 120VAC and 240VAC
Higher intensity and more even coverage in a grow tent, reflective area, or by crossing over using multiple HLG-550 V2 lamps.
Power 240-480 Watts
Voltage Range 90-277 VAC
LED Samsung LM301B & Deep Red
Flowering Footprint 4.5' x 4.5' or 4' x 5' at 24"
Veg Footprint 6' x 6' at 36”
System Efficiency 168 Lm/W
System PPF Efficacy 2.6 μmol/joule
Total output 1257 PPF
Recommended Mounting Height 24-32 inches above canopy