Description
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
0.60
Claimed equiv. conventional lamp power
25 W
Photometrical data
Nominal luminous flux
250 lm
Rated luminous flux
250 lm
Color temperature
2700 K
Light color (designation)
Warm White
Standard deviation of color matching
≤6 sdcm
Light technical data
Warm-up time (60 %)
0.10 s
Starting time
0.1 s
Dimensions & weight
Overall length
80.0 mm
Diameter
45.0 mm
Outer bulb
P79
Length
80.0 mm
Lifespan
Nominal lamp life time
25000 h
Rated lamp life time
25000 h
Number of switching cycles
100000
Lumen main.fact.at end of nom.life time
0.70
Lumen maintenance at end of service life
0.70
Additional product data
Base (standard designation)
E27
Lamp mercury content
0.0 mg
Mercury-free
Yes
Design / version
Frosted
Appropriate disposal acc. to WEEE
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
Capabilities
Dimmable
Yes
Certificates & standards
Energy efficiency class
A+
Energy consumption
4 kWh/1000h
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