FQ 39W 840 G5 HO Constant

Nominal wattage 39 W
Rated lamp efficacy (HF data 25 °C) 89 lm/W
Rated wattage 38 W
Energy consumption 42 kWh/1000 h
Color rendering index Ra≥80
Rated luminous flux 3400 lm
Luminous flux at 25 °C 3400 lm
Luminous flux at 35 °C 3500 lm
Light color 840
Color temperature 4000 K
Nominal luminous flux 3400 lm
Light color as per EN 12464-1 LUMILUX Cool White
Rated LLMF at 2000 h 0.95
Tube diameter 16 mm
Length 849 mm
Length with base excl. base pins/connection 849 mm
Diameter 16 mm
Maximum diameter 16 mm
Lamp mercury content 2.6 mg
Rated ambient temp.w.max.luminous flux 35 °C
Service life 19000 h
Lifespan 24000 h
Rated lamp survival factor at 2000 h 0.99
Operation mode LLMF/LSF HF
Rated lamp life time 24000 h
Nominal lamp life time 24000 h
Base (standard designation) G5
Appropriate disposal acc. to WEEE Yes
Suitable for ECG operation only
Dimmable Yes
Suitable for indoor Yes
Energy efficiency class A+

Benefits
• Excellent luminous flux at high and low ambient temperatures
• Stable and suitable for outdoor lighting or fixtures with little thermal insulation
• Compatible with and easily exchangeable with conventional T5 lamps
• High luminous efficacy

Applications
• Industry
• Street lighting
• Ideal for extreme temperature requirements

Features
• Luminous flux: > 90% at ambient temperatures between +5…70 °C (for 49 W: +20…80 °C)
• Very good lumen maintenance: 90% throughout the service lifetime of the lamp
• Long average lifetime: up to 24000 h (with QUICKTRONIC ECG)
• Good color rendering group: 1B (Ra: 80…89)
• Dimmable

General safety informations