Osram Vialox NAV-E 50W/E E27

Bulb Osram Vialox NAV-E 50W/E E27

Electrical data nominal Power 50 W
Nominal voltage 85 V
Voltage of the lamp 0.77 A
Power construction 50.00 W
Ignition voltage 1.8 / 5.0 kVp
Luminous efficiency, power conv. 72 lm/W
Photometric data luminous Flux nominal 3500 lm
Luminous Flux 3600 lm
Color temperature 2000 K
Color rendering index (CRI) ≤25
Maintained luminous flux at 2,000 h 0.91
Maintained luminous flux at 4,000 h 0.89
Maintain luminous flux 6,000 h 0.84
Maintaining luminous flux 8000 h 0.83
Maintaining the luminous flux of 12 000 h 0.82
Maintaining the luminous flux of 16 000 h 0.81
Maintained luminous flux at 20,000 h 0.80
Dimensions & weight Diameter 71.0 mm
Length 156.0 mm
Colors & materials mercury Content 19.0 mg
Temperature maximum Temperature of the draft 310 °C
Maximum temperature of surface of 210 °C
Lifespan lifespan B50 24000 h
Rate of survival at 2,000 h 0.99
Rate of survival at 4,000 h 0.98
Rates of survival at 6 000 h 0.97
Rate of survival at 8,000 h 0.96
Rate of survival at 12 000 h 0.91
Rates of survival to 16 000 h 0.85
Rate of survival at 20 000 h 0.75
Frequency 50 Hz HF/50 Hz
Given additional product Base (standard designation) E27
Design / version Coated
Capabilities operating Position Universal
Sealed Luminaire required No
Dimmable Yes
Certificates & Standards Energy efficiency class A
The specific rankings of each country ILCOS SE-50/20/4-H-E27-71/156