The Grower’s Choice 315w CMH/LEC Lamps are suitable for use in all standard 315w CMH/LEC fixtures. Grower’s Choice 315w CMH/LEC Lamps use a proprietary phosphor coating on the outside of the arc tube to provide you with the richest spectrum on the market.
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Contains precision gasses for enhanced spectral output
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Generates much less heat than HPS and MH
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More closely matches sunlight than ANY other lighting solution available
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Growers report tighter inter-nodal spacing and better yields on flowering plants
Features:
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For use in any 315w CMH/LEC fixture
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Produces more PAR per watt than standard Metal Halide
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Richest spectrum on the market
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CRI of 97 makes this lamp the closest solution to sunlight available
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Promotes extremely tight internodal spacing, leading to more flowering sites and a fuller canopy
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Offers significant improvement in spectral quality over standard Metal Halide
Performance Data:
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Light output (Lumens @ 100 Hours): 33,000
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Lumens per Watt (lm/w): 110
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Rated life (Hours @ 10 Hour / start): 15,000
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Correlated Color Temperature (K): 4,200
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Color Rendering Index (CRI) or (Ra): ≥98
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Photon flux (μmol/s): 540
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Burning Position: U