400V Lamps
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Sylvania Grolux 600w / 400v Lamp
£34.99Sylvania Grolux 600w / 400v Lamp
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The Sylvania Grolux 600W/400V lamp comes with patended arc tube technology that delivers the highest rate of photosynthesis efficiency of any lamp in the world.
The performance is maintained at an exceptional standard due to the improved build and structure of the outer structure of the lamp, as well as being perfectly optimised for the highest Phytolumens or PAR output – the GroLux light spectrum maximises the red output essential for plant growth and flowering. The GroLux is also an industry leader in lumen maintenance with a whopping 95% at the end of lamp life! -
1000W LUMII DE LAMP - 400V
£49.951000W LUMII DE LAMP - 400V
The latest technology in High Pressure Sodium lighting.
LUMii double ended HPS lamps emit more UV and IR light than traditional single ended HPS lamps, perfect for stimulating enhanced flowering.
Double Ended lamps are also more stable than traditional single ended, increasing light intensity and PAR by 10%.
Lumens: 140,000
Colour Temp: 2000K
Life Hours: 10,000
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