Osram HO CONSTANT 54 W/840 fluorescent bulb G5 Cool white
From £18.74
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Product Information
Areas of application
- Industry
- Street lighting
- Ideal for extreme temperature requirements
Product 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
Product 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 24,000 h (with QUICKTRONIC ECG)
- Good color rendering group: 1B (Ra: 80…89)
- Dimmable
Product
Power
Energy consumption (1000 hours)
60 kWh
Weight & dimensions
Diameter
1.6 cm
Length
1149 mm
Performance
Bulb power
54 W
Fitting/cap type
G5
Light colour
Cool white
Bulb lifetime
24000 h
Luminous flux
4800 lm
Colour temperature
4000 K
Dimmable
Yes
Bulb shape
Tube
Bulb size
T5
Finish type
White
Color Rendering Index (CRI)
80
Colour code
840
Rated luminous flux (EM 25°C)
4850 lm
Luminous flux (EM 30°C)
5000 lm
Rated luminous efficacy (EM 25°C)
90 lm/W
LLMF EM 2000h rated
95%
LLMF EM 4000h rated
93%
LLMF EM 6000h rated
92%
LLMF EM 8000h rated
90%
LLMF EM 12000h rated
90%
LLMF EM 16000h rated
90%
LLMF EM 20000h rated
89%
LLMF HF 2000h rated
99%
LLMF HF 4000h rated
99%
LLMF HF 6000h rated
99%
LLMF HF 8000h rated
99%
LLMF HF 12000h rated
99%
LLMF HF 16000h rated
97%
LLMF HF 20000h rated
85%
Other features
Mercury content
2.3 mg
Energy efficiency class (old)
A+
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