Компактна луминесцентна лампа 18W/2G11 21-840 OSRAM DULUX L LUMILUX

OSRAM DULUX L LUMILUX

Product benefits

• Very economical
• Outstanding luminous flux
• Outstanding luminous efficiency
• Long service life
• OSRAM System+ Guarantee in combination with OSRAM QUICKTRONIC ECG
• Less than half as long as tubular fluorescent lamps
• Improved maintenance

Areas of application

• Offices, public buildings
• Shops
• Supermarkets and department stores
• Hotels, restaurants
• Industry

Product features

• Short and compact pin-base lamp with double-turn tubes
• Single-ended four-pin plug-in  2G11 base
• Dimmable (1…100 % with QUICKTRONIC QTi DALI/DIM)
• Color rendering index R_a: 80…89
• Average life: 20,000 h (with QUICKTRONIC)
• Operates on battery, solar and AC power with suitable electronic control gear
• Also available in blue

Equipment / Accessories

• Suitable for standard control gears and starters
• Suitable for operation on electronic and conventional control gea

18W/2G11 21-840 OSRAM DULUX L LUMILUX Technical data

• Electrical data Nominal wattage     18 W
• Rated lamp efficacy (standard condition)     67 lm/W
• Rated wattage     18.00 W
• Rated luminous flux     1200 lm
• Energy consumption     20 kWh/1000h
• Light technical data Nominal luminous flux     1200 lm
• Color temperature     4000 K
• Color rendering index Ra     80-89
• Luminous flux at 25 °C     1200 lm
• Light color     840

• Light color as per EN 12464-1     LUMILUX Cool White
• Rated LLMF at 2,000 h     0.93
• Rated LLMF at 4,000 h     0.90
• Rated LLMF at 6,000 h     0.88
• Rated LLMF at 8,000 h     0.86
• Rated LLMF at 12,000 h     0.84
• Rated LLMF at 16,000 h     0.81
• Rated LLMF at 20,000 h     0.80
• Luminance     2.1 cd/cm²
• Dimensions & weight Overall length     217.0 mm
• Tube diameter     17.5 mm
• Length     217.0 mm
• Length acc. to IEC standard     225 mm
• Length with base excl. base pins/connection     217.00 mm
• Colors & materials Lamp mercury content     1.7 mg
• Temperatures Rated ambient temp.w.max.luminous flux     25.0 °C
• Lifespan Nominal 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
• Rated lamp survival factor at 6,000 h     0.99
• Rated lamp survival factor at 8,000 h     0.99
• Rated lamp survival factor at 12,000 h     0.95
• Rated lamp survival factor at 16,000 h     0.81
• Rated lamp survival factor at 20,000 h     0.50
• Operation mode LLMF/LSF     HF
• Lifespan     20000 h
• Rated lamp life time     20000 h
• Additional product data Base (standard designation)     2G11
• Appropriate disposal acc. to WEEE     Yes
• Footnote only for product     For ECG and CCG operation
• Capabilities Suitable for indoor     Yes
• Certificates & standards Energy efficiency class     A