OSRAM LED крушка Ledvance Vintage 1906 Big Globe 15, E27, 4W, 140lm, 1800K (AC32474)

Product benefits
 

• Very low energy consumption
• Instant 100 % light, no warm-up time
• Can be easily fitted instead of ordinary light bulbs
• Lamps with innovative LED "filament" technology

Areas of application
 

• Perfect for decorative installations
• Domestic applications
• General illumination
• Outdoor use in suitable outdoor luminaires only

Product features
 

• LED lamps for line voltage
• Lamp made of glass
• Lifetime: up to 15,000 h
• Beam angle: up to 360°
• Good quality of light; color rendering index Ra: ≥ 80; constant chromaticity

 

Technical data

 

Electrical data

Nominal wattage 4 WConstruction wattage 4.00 WNominal voltage 220…240 VOperating mode AC MainsClaimed equiv. conventional lamp power 15 WNominal current 32 mAType of current ACInrush current 1.5 AOperating frequency 50/60 HzMains frequency 50/60 HzMax. lamp no. on circuit break. 10 A (B) 400Max. lamp no. on circuit break. 16 A (B) 480Power factor λ > 0.50

Photometrical data

Luminous flux 140 lmNominal useful luminous flux 90° 140 lmLuminous efficacy 35 lm/WLumen main. fact. at end of nom. life time 0.70Light color (designation) Warm Comfort LightColor temperature 1800 KColor rendering index Ra 80Light color 818Standard deviation of color matching ≤6 sdcmRated LLMF at 6,000 h 0.80Flickering metric (Pst LM) 1.0Stroboscope effect metric (SVM) 0.9

Light technical data

Beam angle 330 °Warm-up time (60 %) ‹ 0.50 sStarting time < 0.5 s

Dimensions Overall length 290.00 mmDiameter 200.00 mmMaximum diameter 200 mm

Temperatures & operating conditions

Ambient temperature range -20…+40 °CMaximum temperature at tc test point 65 °C

Lifespan Lifespan L70/B50 at 25 °C 15000 hNumber of switching cycles 100000Lumen maintenance at end of service lifetime 0.70Rated lamp survival factor at 6,000 h ≥ 0.90

Additional product data

Base (standard designation) E27Mercury content 0.0 mgMercury-free YesDesign / version Clear

Capabilities

Dimmable No

Certificates & Standards

Energy efficiency class GEnergy consumption 4.00 kWh/1000hType of protection IP20Standards CE, EACPhotobiological safety group acc. to EN62778 RG1

1) Energy efficiency class (EEC) on a scale of A (highest efficiency) to G (lowest efficiency)