OSRAM is one of the best LED bulb brands available with different LED bulb types and sizes. OSRAM LED Filament bulb VALUE STICK E27/B22d is the best LED bulb for study room, which makes the installed place bright and cheerful so that your kids will have a lovely time studying without any eye problem.
LED STICK 10W/827 220-240V E27 10X1 AP OSRAM
LED STICK10W/840220-240VFRE2710X1APOSRAM
LED STICK 10W/865 220-240V E27 10X1 AP OSRAM
Electrical data
Rated wattage
10.00 W / 12 W
Nominal wattage
10.00 W / 12 W
Nominal voltage
220…240 V
Operating frequency
50…60 Hz
Power factor λ
> 0.50
Claimed equiv. conventional lamp power
75 W / 100 W
Photometrical data
Rated luminous flux
1050 lm - 1350 lm
Rated color temperature
2700 K / 4000 K / 6500 K
Color rendering index Ra
>80
Lumen main.fact.at end of nom.life time
0.70
Light color (designation)
Warm White / Cool White / Daylight
Standard deviation of color matching
≤6 sdcm
Nominal luminous flux
1050 lm - 1350 lm
Light technical data
Warm-up time (60 %)
< 0.50 s
Starting time
< 0.5 s
Dimensions & weight
Overall length
111.0 mm / 117 mm
Diameter
41.0 mm / 45 mm
Outer bulb
-
Length
111.0 mm / 117 mm
Lifespan
Nominal lamp life time
10000 h / 15000 h
Rated lamp life time
10000 h / 15000 h
Number of switching cycles
100000
Lumen maintenance at end of service life
0.70
Additional product data
Base (standard designation)
E27 / B22d
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
