18W 840 G13 fluorescent lamps cool white

Nominal wattage 18 W
Rated lamp efficacy (standard condition) 75 lm/W
Rated wattage 18 W
Energy consumption 23 kWh/1000 h
Color rendering index Ra≥80
Rated luminous flux 1350 lm
Luminous flux at 25 °C 1350 lm
Light color 840
Color temperature 4000 K
Nominal luminous flux 1350 lm
Light color as per EN 12464-1 LUMILUX Cool White
Rated LLMF at 2000 h 0.95
Color coordinates chromaticity diagram 0.38/0.38
Tube diameter 26 mm
Length 590 mm
Length with base excl. base pins/connection 590 mm
Diameter 26 mm
Maximum diameter 26 mm
Lamp mercury content 2.5 mg
Rated ambient temp.w.max.luminous flux 25 °C
Service life 18000 h
Lifespan 20000 h
Rated lamp survival factor at 2000 h 0.99
Rated lamp survival factor at 4000 h 0.99
Operation mode LLMF/LSF 50 Hz
Base (standard designation) G13
Appropriate disposal acc. to WEEE Yes
Dimmable Yes
Suitable for indoor Yes
Energy efficiency class A

Benefits
• Proven lamp technology
• Good economy thanks to high efficiency
• Available in many different light colors (2700…8000 K) for various applications

Applications
• Public buildings
• Office lighting
• Industry
• Shops
• Supermarkets and department stores
• Street lighting
• Outdoor applications only in suitable luminaires

Features
• Very good lumen maintenance: 90% throughout the service lifetime of the lamp
• Good color rendering group: 1B (Ra: 80…89)
• Dimmable
• Top-quality three-band phosphor: LUMILUX

General safety informations