High-pressure discharge lamps for professional horticulture lighting.
The BLV HORTURION HPS 600W DE EL Lamp is optimized by OCL Lighting to increase photosynthesis efficiency.


  • Double-ended high-pressure sodium lamps
  • High efficiency (PAR value)
  • High PAR maintenance over lifetime
  • Superior umol output within the PAR spectral range
  • Very long service life
  • Long maintenance intervals
  • Optimised spectral distribution for healthy plant growth
  • More accurate positioning in fixtures enhancing light distribution
  • High red light ratio and blue output for healthy plant growth and robustness
  • Easy lamp change

Contact us

Do you have any questions about our products or how to order them?
Please contact us for more information.

Get a free light plan

We don’t boast about the efficacy of our LED fixtures
(even though we could…)

We show results!

@OCL we did all the thinking for you, so you can reap what you sow…

Fill out the form and apply for a

free-of-charge light plan