Highly efficient agriculturally engineered 315 W.
GREENPOWERLUMINAIRES (lamp included).
Very high 1.95 PPF (photosynthetic photon flux) per second light source.
Long life 20,000 hour lamp. High 90% lumen maintenance @ 8000 hr. High 85% PPF maintenance @ 20,000 hr.
Unique open rated lamp construction reduces radiant heat from the arc tube and is suitable for open fixture use. 50/60 Hz low frequency, square wave, highly efficient electronic ballast rated for 50,000 hour ballast life.
High efficiency along with high intensity and cutting-edge performance make the GREENPOWERLUNINAIRES a smart efficient choice.