Horticulture Lighting Group HLG 600 Rspec 600W LED Quantum Board Grow Light

The HLG 600 Rspec Commercial Indoor Horticulture LED Grow Light is designed to replace a 1000-watt HID. This unit utilizes 4 of our custom-designed, full-spectrum, high-efficiency white light Quantum Boards with Deep Red 660nm LEDs. The HLG 600 Rspec is engineered to perfectly fit a 4x4 ft grow tent, making it an ideal solution for commercial indoor horticulture applications.

One of the key features of the HLG 600 Rspec is its exceptional efficiency. With a PPF efficacy of 1529 μmol/J, it is one of the highest-efficiency grow lights on the market, as proven by independent lab results. This high efficiency is achieved through the use of advanced LED technology, including Samsung LM301H white light full-spectrum and 660nm red LEDs.

The even distribution of the full-spectrum white and deep red LED light ensures better canopy penetration, making it perfect for both vegetative and flowering cycles. This results in healthy, uniform plant growth without the common issue of brown tips. The footprint for vegetative growth is 5'x5' at 28" height, while the flowering footprint is 6'x6' at 40" height.

Versatility is another key strength of the HLG 600 Rspec. The unit is dimmable, with wattage output adjustable from 100 to 600 watts, allowing growers to fine-tune the light output to match their plants' specific needs. This, combined with the reliable passive-cooling design, ensures excellent temperature control for optimal indoor growing conditions.

Horticulture Lighting Group (HLG) was formed in 2016 through the merger of Johnson Grow Lights and Northern Grow Lights. With this combined expertise and experience, HLG has been at the forefront of innovation in the horticulture lighting industry. Their LED Quantum Board technology has created a new revolution, not only improving the efficiency standard of white light in horticulture but also making high-efficiency lighting more affordable.

HLG's designs incorporate pin heatsinks, which enable new lighting designs with less weight and reliable passive cooling, as well as a forced-air-cooled LED-based fixture called the Maximizer, which significantly reduces the cooling requirements for grow spaces.

The HLG 600 Rspec is ETL/UL certified, ensuring safety and quality. It is designed and assembled in the USA and comes with a 3-year warranty, reflecting HLG's commitment to delivering reliable, high-performance grow lighting solutions.

With its unparalleled efficiency, even light distribution, versatility, and reliable design, the HLG 600 Rspec is a top choice for commercial indoor horticulture operations, as well as serious hobbyist growers seeking to optimize their indoor growing setups.

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