The HLG300 V2 R Spec Commercial Indoor Horticulture LED grow light is designed to replace a single-ended 600watt HID. Each HLG-300 V2 uses 2 of our custom designed full-spectrum high efficiency white light quantum boards with Samsung LM301H and Deep Red LED 660nm. This unit is dimmable, with wattage output from 90 to 270 watts. This is half of the 550 and works great! - Gary
New improved longer design for more even Light coverage
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
3 Year Warranty
Power: 90-270 Watts
Voltage Range: 90-277 VAC
Flowering Footprint: 2.5' x 2.5', 2' x 4', or 3' x 3'
Veg Footprint: 4'X4'
System Efficiency: 164 Lm/W
System PPF Efficacy: 2.6 μmol/joule
Total output: 700 PPF
Dimensions: 26" x 10" x 3"
Recommended Mounting Height: 18-24 inches