OSRAM LED Retrofit CLASSIC A Bulb, a perfect blend of energy efficiency and timeless design. Featuring a warm white (2700K) glow, this 4W LED bulb delivers the same brightness as a traditional 40W incandescent bulb while consuming up to 90% less energy.
Type |
LED Bulb |
(Ø) |
60mm |
Base |
E-27 |
Circuits |
100000 |
Colour |
Warm white |
Colour consistency (SDCM) |
6 |
Colour rendering |
827 |
Colour rendering index |
80 Ra |
Colour temperature (Kelvin) |
2700K |
Colour temperature range |
2700 K |
Current consumption |
35mA |
Dim |
(Ø x L) 60 mm x 105 mm |
Dimmable |
No |
Durability rating |
15000h |
Energy consumption |
4 kWh/1000h |
Energy efficiency rating |
E (A - G) |
EOL luminous flux retention |
70% |
Equivalent to power rating |
40W |
Ignition time |
0.50s |
Length |
105mm |
Light bulb features |
Filament |
Light bulbshape |
Pear shape |
Luminous flux |
470lm |
Max. temperature |
+40°C |
Min. temperature |
-20°C |
Operating voltage |
230V |
Power |
4W |
Power factor |
0.40 |
Power Rating |
4W |
Product lifespan approx |
15000h |
Rack size |
483 mm (19") |
Radiation angle |
300° |
Rated luminous flux |
470lm |
Start-up time required to reach 60 % luminous flux (in sec) |
0.50s |
Version |
matte |
Weight |
32g |
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