Nominal voltage 100V
Nominal wattage 100W
Rated wattage 100W
Lamp current 1.2 A
Ignition voltage 3.3 / 5.0 kVp
Rated lamp efficacy (standard condition) 104 lm/W
Energy consumption 110 kWh/1000h
Nominal luminous flux 10200 lm
Rated luminous flux 10400 lm
Color temperature 2000 K
Color rendering index Ra
Rated LLMF at 2,000 h 0.94
Diameter 76.0 mm
Length 183.0 mm
Lamp mercury content 19.0 mg
Maximum permitted outer bulb temperature 310 °C
Maximum permitted base edge temperature 210 °C
Lifespan B50 28000 h
Rated lamp survival factor at 2,000 h 0.99
Operation mode LLMF/LSF 50 Hz
Base (standard designation) E40
Design / version Coated
Footnote used only for product Important: Before replacing for NAV Standard lamps in existing installations, check that the igniters are suitable
System guarantee level 3c
Dimmable Yes
Burning position Any
Enclosed luminaire required No
Energy efficiency class A+
VIALOX NAV-E SUPER 4Y lamps are among the brightest and most economical high-pressure sodium lamps. With a life up to 25 % longer and a luminous efficacy up to 20 % higher they are particularly economical and efficient. The result is a four-year maintenance cycle and greater distances between masts.
Product benefits
-Dimmable on conventional control gears and electronic control gears
-Optimum energy efficiency on POWERTRONIC PTo 3DIM ECGs
-Up to 25 % longer life than standard lamps
-Greater reliability than standard lamps
-Up to 20 % higher luminous efficiency than standard lamps
-Greater mast spacing possible than with standard lamps
-Better luminous flux maintenance than standard lamps
-Four year relamping cycle
Areas of application
-Streets
-Tunnels, underpasses
-Buildings, monuments, bridges
-Industrial installations
-Car parks, courtyards
-Parks and gardens
-Outdoor applications only in suitable luminaires