Cirkelvormige fluorescentielamp lichtkleur 2700K (extra warm wit)
Electrical data
| Nominal wattage | 40.0 W |
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| Rated lamp efficacy (standard condition) | 85 lm/W |
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| Rated wattage | 39.90 W |
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Photometrical data
| Color rendering index Ra | ≥80 |
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| Rated luminous flux | 3400 lm |
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| Luminous flux at 25 °C | 3400 lm |
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| Light color | 827 |
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| Color temperature | 2700 K |
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| Nominal luminous flux | 3400 lm |
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| Light color (designation) | LUMILUX INTERNA |
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| Rated LLMF at 2,000 h | 0.85 |
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| Rated LLMF at 4,000 h | 0.83 |
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| Rated LLMF at 6,000 h | 0.80 |
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| Rated LLMF at 8,000 h | 0.80 |
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| Rated LLMF at 12,000 h | 0.75 |
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Dimensions & weight
| Tube diameter | 16 mm |
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| Length | 305.0 mm |
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| Length with base excl. base pins/connection | 300.00 mm |
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| Diameter | 16.0 mm |
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| Maximum diameter | 16.0 mm |
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Temperatures & operating conditions
| Rated ambient temp.w.max.luminous flux | 35.0 °C |
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Lifespan
| Service life | 8000 h |
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| Lifespan | 12000 h |
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| Rated lamp survival factor at 2,000 h | 0.99 |
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| Rated lamp survival factor at 4,000 h | 0.99 |
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| Rated lamp survival factor at 6,000 h | 0.98 |
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| Rated lamp survival factor at 8,000 h | 0.92 |
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| Rated lamp survival factor at 12,000 h | 0.50 |
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| Operation mode LLMF/LSF | HF |
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| Rated lamp life time | 12000 h |
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| Nominal lamp life time | 12000 h |
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Additional product data
| Base (standard designation) | 2GX13 |
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| Lamp mercury content | 3.8 mg |
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| Appropriate disposal acc. to WEEE | Yes |
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Certificates & standards
| Energy efficiency class | A+ |
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| Energy consumption | 44 kWh/1000h |
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