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LEDVANCE Osram Parathom Retrofit Classic B 5W 2700K Dimmable E14 Frosted LED Candle Bulb

Product Code: B40DFF827E14
Brand: LEDVANCE Osram

£ 2.52 ex VAT or £ 3.02 inc VAT

For fantastic energy savings, replace your old 40W incandescent bulbs with LEDVANCE’s Osram Parathom E14 LED Candle Bulb (B40DFF827E14). It only needs 5W to generate an impressive 470 lumens and lasts for 15,000 hours on average! This efficient LED bulb features a warm 2700K colour temperature, frosted glass, and a classic candle shape, making it the perfect alternative to ordinary candle bulbs. It’s also dimmable, giving users greater flexibility. With a beam angle of up to 300° and no pesky warm-up time, LEDVANCE’s Osram Parathom E14 LED Candle Bulb is sure to make a brilliant addition to its surroundings.

  • Areas of Application
    • Perfect for decorative installations
    • Domestic applications
    • General illumination
    • Outdoor use in outdoor luminaires only
  • Product Benefits
    • Design, dimensions, luminous flux comparable to an incandescent lamp
    • Very low energy consumption
    • Robust against vibrations
    • Instant 100 % light, no warm-up time
    • Can be easily fitted instead of ordinary light bulbs
  • Product Features
    • Professional LED lamps for line voltage
    • Dimmable (with many common dimmers, see also
    • Lifetime: up to 15,000 h
    • Beam angle: up to 300°
    • Lamp made of glass
    • Good quality of light; color rendering index Ra: ≥ 80; constant chromaticity
  • Technical Data
    • Electrical data
      • Rated wattage 5.00 W
      • Nominal wattage 5.00 W
      • Nominal voltage 220…240 V
      • Max. lamp no. on circuit break. 10 A (B) 100
      • Max. lamp no. on circuit break. 16 A (B) 150
      • Operating frequency 50…60 Hz
      • Power factor λ > 0.70
      • Claimed equiv. conventional lamp power 40 W
    • Photometrical data
      • Nominal luminous flux 470 lm
      • Rated luminous flux 470 lm
      • Lumen end of 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
    • Light Technical Data
      • Warm-up time (60 %) < 0.50 s
      • Starting time < 0.5 s
    • Dimensions & Weight
      • Overall length 97.0 mm
      • Diameter 35.0 mm
      • Outer bulb B35
      • Length 97.0 mm
    • Temperatures & Operating Conditions
      • Ambient temperature range -20…+40 °C
      • Maximum temperature at tc test point 65 °C
    • Lifespan
      • Nominal lamp life time 15000 h
      • Rated lamp life time 15000 h
      • Number of switching cycles 100000
    • Additional Product Data
      • Base (standard designation) E14
      • Mercury content 0.0 mg
      • Mercury-free Yes
      • Design / version frosted
      • 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/LED lamps contain several electronic components. Under unfavourable conditions these can lead to acoustic noise. In case of resonance even low noise can cause audible effect. Possible factors influencing this are the installation, the design of the lamp holder and the luminaire (acoustic resonance effect) as well as the dimmer or the transformer (harmonics or electronic resonance)
    • Capabilities
      • Dimmable Yes
    • Certificates & Standards
      • Energy efficiency class A+
      • Energy consumption 5 kWh/1000h
    • Country-specific Categorizations
      • Order reference LEDPCLB40D 5W/8
  • Other product codes: 439375, 067556
Fitting Type Dimmable? Wattage Lumens Life (Hrs)
E14 (SES) Yes 5 470 15,000
Colour temperature: warm white

Wondering what benefits there are to going LED? Just take a look at our helpful GO LED infographic.


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Details from the manufacturer


Equivalent Wattage 40 W
Lamp Base E14
Lamp Shape B35
Lamp Type LED Filament
Product Lamp
Type LED


Diameter (mm) 35 mm
Length 97 mm


Dimmable Y
Type of glass/cover Frosted
Wattage 4.5 W


CE Approved N
Energy Efficiency Class A++

Material & Finish

Colour White
Integral Ballast N
Integral LED Driver Y

Technical Data

Average Lifespan 15000 Hours
Beam Angle 300 Degrees
Colour Rendering Index >80
Colour Temperature 2700 K
Light Output 470 Lm
Voltage 220-240 V
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