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4W 827 E27 CLEAR CANDLE Quick Overview Product benefits
Lamps with innovative LED "filament" technology Design, dimensions, luminous flux comparable to an incandescent or halogen lamp No UV and near-IR radiation in the light beam Instant 100 % light, no warm-up time Can be easily fitted instead of ordinary light bulbs Lower thermal output (compared with the standard reference product)
TECHNICAL DATA Rated wattage 4.00 W Nominal wattage 4.00 W Nominal voltage 220…240 V Max. lamp no. on circuit break. 10 A (B) 156 Max. lamp no. on circuit break. 16 A (B) 250 Operating frequency 50…60 Hz Power factor λ > 0.40 Claimed equiv. conventional lamp power 40 W
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PHOTOMETRICAL DATA
Nominal luminous flux 470 lm Rated luminous flux 470 lm Lumen main.fact.at end of nom.life time 0.70 Light color (designation) Warm White Color temperature 2700 K Luminous flux 470 lm Color rendering index Ra ≥80 Standard deviation of color matching ≤6 sdcm Rated color temperature 2700 K
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LIGHT TECHNICAL DATA
Warm-up time (60 %) < 0.50 s Starting time < 0.5 s
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DIMENSIONS & WEIGHT
Overall length 95.0 mm Diameter 35.0 mm Outer bulb B35 Length 95.0 mm
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TEMPERATURES & OPERATING CONDITIONS
Ambient temperature range -20…+40 °C Maximum temperature at tc test point 69 °C
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LIFESPAN
Nominal lamp life time 15000 h Rated lamp life time 15000 h Number of switching cycles 100000 Lumen maintenance at end of service life 0.70
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ADDITIONAL PRODUCT DATA
Base (standard designation) E27 Mercury content 0.0 mg Mercury-free Yes Show WEEE picto Yes Product remark All technical parameters apply to the entire lamp/Due to the complex production process for light-emitting diodes, the typical values shown for the technical LED parameters are purely statistical values that do not necessarily match the actual technical parameters of each individual product, which can vary from the typical value/In development, data preliminary
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CERTIFICATES & STANDARDS
Energy efficiency class A++ Energy consumption 4 kWh/1000h
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COUNTRY-SPECIFIC CATEGORIZATIONS
Order reference LEDPCLB40 4W/82
