ST HST HPS NAV-T 100W super 4Y E40, Osram
Nominal wattage 100 W
PFC capacitor at 50 Hz 12 µF
Rated wattage 100 W
Construction current 1.2 A
Rated lamp efficacy (standard condition) 107 lm/W
Light technical data Nominal luminous flux 10700 lm
Color rendering group 4
Rated luminous flux 10700 lm
Rated color temperature 2000 K
Rated color rendering index Ra 20
Luminance 470 cd/cm²
Dimensions & weight Diameter 47.0 mm
Length 210.0 mm
Light center length (LCL) 132.0 mm
Colors & materials Rated lamp mercury content 20.0 mg
Mercury-free No
Temperatures Maximum permitted outer bulb temperature 310 °C
Maximum permitted base edge temperature 210 °C
Operation mode LLMF/LSF 50 Hz
Additional product data Base (standard designation) E40
Design / version Clear
Capabilities Burning position Any
High-pressure sodium lamps VIALOX NAV-T SUPER 4Y
Clear tubular NAV lamps enable light to be directed with great precision. For new street light installations, this means that the mast spacing can be greater. This applies in particular to NAV-T SUPER 4Y lamps with their extremely high luminous efficacy. Potential savings are considerable.
VIALOX NAV-T SUPER 4Y lamps are among the brightest and most economical high-pressure sodium lamps. 4Y stands for 4 Years. With VIALOX NAV SUPER 4Y lamps, the relamping interval for groups of sodium lamps can be extended to four years.
Benefits
Compared with standard high-pressure sodium lamps:
-Up to 25 % longer life
-Greater reliability
-Up to 20 % higher luminous efficacy
-Greater mast spacing
-Better lumen maintenance
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