Osram VIALOX NAV-T Flowering HPS Bulb SUPER 4Y are among the brightest and most economical high-pressure sodium bulbs. These bulbs are perfect for the flowering stage of your plants life.
The patented shock absorber ensures reliable ignition and preservative operation of the high-pressure discharge lamp, and the new technology also reduces gas loss in the electrode feed-through.
This allows for a long life without any substantial loss of light output. Dual spec version available. Long service life, large replacement intervals and low maintenance costs.
Extremely constant luminous flux during the first 10,000 operating hours. After this time or every 2 years, it is recommended to replace this lamp. Robust, impact-resistant construction prevents premature failures. Without moving starting electrodes, therefore there is no wear
Compared with standard high-pressure sodium lamps:
Up to 25 % longer life
Greater reliability
Also, Up to 20 % higher luminous efficacy
Greater mast spacing
Better lumen maintenance
The Osram Vialox Nav-T Super 4Y HPS bulb is suitable to use either with our Magnetic or Digital Ballasts.
Bulbs deplete over time, our eyes can't pick this up but the plants can. We recommend changing your bulbs every 9 months or after 3 grows to ensure your plants get the correct light.
Check out our full range of ballasts!
