The high-performance, brand name lamp. The Osram Vialox series with NAV-T Super 4Y technology.
They set themselves apart with exceptional reliability, a high luminous flux output (up to 141 lm/W) and first-class production quality, in the 400W class too.
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.
The purely red-yellow light spectrum (approx. 2000°K) of this lamp is predestined for use in the flowering phase of most cultivated plants. The blossom/flower formation is stimulated which encourages lavish growth in the plant.
Special features of the Osram VIALOX product range:
? purely red/yellow light spectrum
? perfect for flowering?
? Long lifetime thanks to the patented Shock Absorber (up to 32,000h)?
?reduced gas loss?
? very high production quality
Note: To operate this lamp, a ballast with suitable performance values (400W) is required, as well as an E40 bulb holder.
Tip: Never touch the glass parts of lamps with bare hands! The skin?s oils can reduce the lifetime and luminosity of the lamp.
Osram Vialox, HPS lights 400W
Lamp type: HPS / high pressure sodium lamp ?(SHP / sodium high pressure)
Ballast required: Yes
Power consumption: 400W?
Lamp voltage: 100V
Lamp current: 4.52A
Luminous flux: approx. 56,500 lumens
Lumens per watt (lm/W): 141
Colour temperature: Yellow/red approx. 2000° Kelvin?
Lifetime (average): approx. 32,000 hours
Dimensions: L= approx. 290 mm, diameter = approx. 50 mm
Weight: approx. 190g
Note: Lamps are non-durable goods. The manufacturer cannot offer any warranty. Therefore, there is no entitlement to replacement or return if the lamp stops working prematurely. The product may be exchanged if it has not been used and it is still in its original packaging.