RS Components
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Osram, 4 Pin, Non Integrated Compact Fluorescent Bulbs, 11 W, 4000K, Cool White

48 In stock - FREE next working day delivery available
23 available from Europe for delivery within 1 working day(s)
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RS Stock No.:
Mfr. Part No.:
COO (Country of Origin):
UnitsPer unit
1 - 14£3.94
15 - 39£3.39
40 +£2.75

Osram DULUX® S/E Lamps

Single-tube, compact fluorescent bulbs with 2G7 pin base.
For use with separate electronic power supply.
May be used in BT and TBT with batteries and solar panels.
Lifespan on average 10 times longer than an equivalent incandescent bulb.
May be used with a suitable dimmer.


Not suitable for timers.

Compact Fluorescent Lamps

Energy saving of typically 75-80% when compared to GLS lamps of a comparable light output
Long life, 10000 hours typically, which equates to lower maintenance costs
2-pin versions have integral starters and should only be used with switch start ballasts
4-pin versions are designed primarily for use with high frequency ballasts or in emergency lighting applications
Triphosphor coatings give good colour rendition: Ra 80 to 89
Choice of colour temperatures


Please note that some types of lamps are inter-changeable, as long
as lamps of similar characteristics are used. These are:

Philips PL-L and GE Biax L
Philips PL-S (2pin), Osram Dulux S and GE Biax S
Philips PL-S (4pin), Osram Dulux S (4pin) and GE Biax S/E
Philips PL-C (2pin), Osram Dulux D and GE Biax D
Philips PL-C (4pin), Osram Dulux D (4pin) and GE Biax D/E

Wattage11 W
Number of Pins4
ShapeTwin Tube
Lamp Base2G7
Length214 mm
Colour Temperature4000K
Colour Reference840
Colour ToneCool White
Number of loops1
Incandescent Equivalent Wattage75W
Life Hours20000h
Luminosity900 lm
EU Energy Efficiency RatingA
Colour Rendering80