I see where these lights came out recently. About the same lumen output as a comparable 40w CFL, but lasts 50,000+ hours instead of 6,000 hours.
Sounds great, but alas the price is currently out of sight at $69 for one bulb.
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I see where these lights came out recently. About the same lumen output as a comparable 40w CFL, but lasts 50,000+ hours instead of 6,000 hours.
Sounds great, but alas the price is currently out of sight at $69 for one bulb.
Sounds good on the surface. Question would be, what is the light frequency? There is a good post on here about induction lights now having the proper colors. Might be helpful.Quote:
Originally Posted by RackitMan
http://boards.cannabis.com/indoor-li...row-light.html
Looks like they found the 2700k bulb worked best. However this grow isn't done yet. Only about 4 weeks into flower.
With 50000 hour lifespan they could end up saving you money even at $69.
I believe they are 3000K. Not designed for horticulture at this time.
Quote:
Originally Posted by RackitMan
They have a wide range of CRI's now.
I look for PAR at 300 and 700 nanometer ranges for UV and IR absorption. It takes a larger driver then a screw in induction lamp can produce. Also the best induction lamps use external electromagnetics that excites the argon gas in a 12 blend phosphor sealed vaccum tube. Alas the price may be out of range with 4-700 Us being the average ag grow lamp but then again these lamps have much better heat managment so they rate them at 100,000 hrs with no more then 30% lumen depreciation You can see the difference as the magnets look like big donuts surrounding the lamp.