L18840 18W/840 LUMILUX 2FT TUBE

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SKU
4050300517797
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€1.92 €1.56
Quick Overview
Product benefits
  • Proven lamp technology
  • Good economy thanks to high efficiency
  • Available in many different light colors (2,700…8,000 K) for various applications

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TECHNICAL DATA

ELECTRICAL DATA

Nominal voltage57.0 V
Rated lamp efficacy (HF data 25 °C)Under clarification by authority and standardization body
Rated wattage18.00 W
Nominal wattage18.00 W

 

PHOTOMETRICAL DATA

Rated lamp efficacy (standard condition)75 lm/W
Color rendering index Ra≥80
Luminous flux at 25 °C1350 lm
Light color840
Rated color temperature4000 K
Nominal luminous flux1350 lm
Light color (designation)LUMILUX Cool White
Rated LLMF at 2,000 h0.95
Rated LLMF at 4,000 h0.92
Rated LLMF at 6,000 h0.91
Rated LLMF at 8,000 h0.90
Rated LLMF at 12,000 h0.80
Rated LLMF at 16,000 h0.90
Rated LLMF at 20,000 h0.89
Color temperature4000 K
Luminous flux1350 lm
Color rendering index Ra≥80

 

DIMENSIONS & WEIGHT

Tube diameter26 mm
Length590.0 mm
Length with base excl. base pins/connection590.00 mm
Diameter26.0 mm
Maximum diameter26.0 mm

 

TEMPERATURES & OPERATING CONDITIONS

Rated ambient temp.w.max.luminous flux25.0 °C

 

LIFESPAN

Service life
18000 h
Lifespan
20000 h
Rated lamp survival factor at 2,000 h0.99
Rated lamp survival factor at 4,000 h0.99
Rated lamp survival factor at 6,000 h0.99
Rated lamp survival factor at 8,000 h0.90
Rated lamp survival factor at 12,000 h0.70
Rated lamp survival factor at 16,000 h0.43
Rated lamp survival factor at 20,000 h0.50
Operation mode LLMF/LSFHF
Rated lamp life time20000 h
Nominal lamp life time20000 h

 

ADDITIONAL PRODUCT DATA

Base (standard designation)G13
Mercury content2.5 mg
Show WEEE pictoYes

 

CAPABILITIES

DimmableYes
Suitable for indoorYes

 

CERTIFICATES & STANDARDS

Energy efficiency classA
Energy consumption22 kWh/1000h
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