Tungsram Tulox PSL 600W HPS Bulb

Specially developed for greenhouses, Tulox™ PSL high pressure sodium lamps offer the benefits of stable lumen and micromole maintenance and a full spectrum content that promotes photosynthesis. Photosynthesis Active Radiation (PAR, measured in micromole/sec) is essential for plant growth.

Superb performance and high reliability

• Tungsram's advanced sodium resistant ceramic helps eliminate early failures to give a rated service life of up to 12,000 hours for the TuloxTM PSL products.
• In order to achieve maximum performance, Tungsram recommends lamp replacement when the rated service life is reached.
• The lamp uses extra rugged monolithic arc tubes equipped with Tungsram Reliable Starting Technology which provides continuous high performance.

High Xenon-Fill gas delivers:

• Extra light and PAR (Photosynthetically Active Radiation) output.
• More resistance to mains voltage fluctuations.

Zirconium gettering system gives:

• Improved PAR maintenance that drives constant and uniform plant growth.

Top Marking

• With the increased use of 400V systems, these lamps will be clearly marked with the voltage and wattage on the top of the lamp to ensure correct installation.
• The diameter of the frame wire in the lamp has been minimised to reduce shading in the installation without affecting the robustness of the lamp.