Very economical, outstanding luminous flux, outstanding luminous efficiency, long service life, improved maintenance. Ideal for offices, public buildings, shops, supermarkets and department stores, hotels, restaurants, industry.

Dulux L 55W-865 2G11, Osram
Nominal wattage 55.00W
Rated wattage 55.00W
Energy consumption 61 kWh/1000h

Nominal luminous flux 4550 lm
Rated luminous flux 4560 lm
Color temperature 6500 K
Light color 865
Color rendering index Ra 80…89
Luminous flux at 25 °C 4550 lm
Rated LLMF at 4,000 h 0.81
Rated LLMF at 6,000 h 0.79
Luminance 3.2 cd/cm²
Color rendering group 1B

Overall length 533.0 mm
Tube diameter 17.5 mm
Length 533.0 mm
Length acc. to IEC standard 535 mm
Length with base excl. base pins/connection 533.00 mm

Lamp mercury content 1.7 mg

Rated ambient temp.w.max.luminous flux 25.0 °C

Nominal lamp life time 20000 h
Rated lamp life time 20000 h
Service life 13000 h
Rated lamp survival factor at 2,000 h 0.99
Rated lamp survival factor at 4,000 h 0.99
Operation mode LLMF/LSF HF
Lifespan 20000 h

Base (standard designation) 2G11
Appropriate disposal acc. to WEEE Yes
Footnote only for product For ECG and CCG operation

Suitable for indoor Yes
Energy efficiency class A


Product benefits
-Very economical
-Outstanding luminous flux
-Outstanding luminous efficiency
-Long service life
-Less than half as long as tubular fluorescent lamps
-Improved maintenance