OSRAM is one of the best and trust-able brands which has got beautiful collection of verity of LED light bulbs. OSRAM Led Value Classic B40C Clear Filament E14 Bulb is one of the best selling LED bulbs which has got attractive design and clear filament, it can be used both indoors and out doors.
Technical Data
Electrical data
Rated wattage
4.00 W
Nominal wattage
4.00 W
Nominal voltage
220…240 V
Operating frequency
50…60 Hz
Power factor λ
> 0.50
Claimed equiv. conventional lamp power
40 W
Photometrical data
Nominal luminous flux
470 lm
Rated luminous flux
470 lm
Lumen main.fact.at end of nom.life time
0.70
Light color (designation)
Warm White / Cool White
Color temperature
2700 K / 4000 K
Luminous flux
470 lm
Color rendering index Ra
≥80
Standard deviation of color matching
≤6 sdcm
Rated color temperature
2700 K
Light technical data
Warm-up time (60 %)
< 0.50 s
Starting time
< 0.5 s
Dimensions & weight
Overall length
100.0 mm
Diameter
35.0 mm
Outer bulb
B35
Length
100.0 mm
Temperatures & operating conditions
Ambient temperature range
-20…+40 °C
Lifespan
Nominal lamp life time
15000 h
Rated lamp life time
15000 h
Number of switching cycles
100000
Lumen maintenance at end of service life
0.70
Additional product data
Base (standard designation)
E14
Mercury content
0.0 mg
Mercury-free
Yes
Show WEEE picto
Yes
Product remark
All technical parameters apply to the entire lamp/Due to the complex production process for light-emitting diodes, the typical values shown for the technical LED parameters are purely statistical values that do not necessarily match the actual technical parameters of each individual product, which can vary from the typical value
