OSRAM NAV-E E27 x24PCs

$ 403.20 $ 498.19

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Light Bulb

4050300015750

LEDVANCE

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Electrical data

Nominal wattage 50 W / 70 W 
Rated wattage 50.00 W
Lamp current 0.77 A
Nominal voltage 85 V
Ignition voltage
1.8 / 5.0 kVp 

Photometrical data

Rated lamp efficacy (standard condition) 72 lm/W
Rated luminous flux 3600 lm
Color rendering index Ra ≤25
Color temperature 2000 K
Rated LLMF at 2,000 h 0.91
Rated LLMF at 4,000 h 0.89
Rated LLMF at 6,000 h 0.84
Rated LLMF at 8,000 h 0.83
Rated LLMF at 12,000 h 0.82
Rated LLMF at 16,000 h 0.81
Rated LLMF at 20,000 h 0.80

Dimensions & weight

Diameter 71.0 mm
Length 156.0 mm
Product weight 68.00 g

Temperatures & operating conditions

Maximum permitted outer bulb temperature 310 °C
Maximum permitted base edge temperature 210 °C

Lifespan

Rated lamp survival factor at 2,000 h 0.99
Rated lamp survival factor at 4,000 h 0.98
Rated lamp survival factor at 6,000 h 0.97
Rated lamp survival factor at 8,000 h 0.96
Rated lamp survival factor at 12,000 h 0.91
Rated lamp survival factor at 16,000 h 0.85
Rated lamp survival factor at 20,000 h 0.75
Lifespan B50 28000 h
Lifespan B10 13000 h
Lifespan B5 9000 h
Operation mode LLMF/LSF 50 Hz

Additional product data

Base (standard designation) E27
Product remark ErP compliant according to EU Regulation 245/2009
Design / version Coated
Mercury content
11.0 mg 

Capabilities

Dimmable
Yes 
Burning position Any
Enclosed luminaire required No

Certificates & standards

Energy efficiency class A
Energy consumption 55 kWh/1000h

Country-specific categorizations

ILCOS SE-50-H/E/SL-E27-71/156

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