Osram LED light source LED Retrofit
E27, 470 lm, 1xOnly 2 pieces in stock
Lamp holder type2
Product details
The OSRAM LED Retrofit CLASSIC B 3.4W 840 is a modern LED lamp in a classic mini candle shape. It offers excellent light quality with a color rendering index of at least 80, making it ideal for various household applications. With a lifespan of up to 15,000 hours and innovative LED filament technology, it combines the advantages of traditional incandescent and halogen lamps with the energy efficiency of LED. This lamp is not dimmable and provides 100% light instantly without warm-up time, making it particularly user-friendly. The lamp is made of glass and generates less heat compared to conventional lamps, making it safer to use. It is excellent for decorative installations and general lighting but should only be used in suitable outdoor fixtures in outdoor areas.
- Energy consumption of only 3.4 watts
- Lifespan of up to 15,000 hours
- Instant light output without warm-up time
- Lower heat generation compared to standard lamps
- Ideal for decorative applications and general lighting.
Bulb type | LED light |
Dimmability | Not dimmable |
Light colour | Cold White |
Lamp service life | 15000 h |
Diameter | 3.50 cm |
Length | 9.20 cm |
Item number | 59987937 |
Manufacturer | Osram |
Category | Light bulbs |
Manufacturer no. | 4099854467936 |
Release date | 7.7.2025 |
Application range | Indoor, Outdoor |
Bulb type | LED light |
Lamp holder type | E27 |
Housing | Matt |
Output per bulb | 3.40 W |
Corresponding power | 40 W |
Dimmability | Not dimmable |
Colour temperature | 4000 K |
Luminous flux | 470 lm |
Light colour | Cold White |
Lamp service life | 15000 h |
Energy efficiency class | D |
Conventional energy consumption | 0 kW |
Smart home | Not compatible |
CO₂ emissions | 0.15 kg |
Climate contribution | CHF 0.11 |
Items per sales unit | 1x |
Diameter | 3.50 cm |
Length | 9.20 cm |
Width | 3.50 cm |
Height | 3.50 cm |
Weight | 20 g |
Length | 11.40 cm |
Width | 4.80 cm |
Height | 3.70 cm |
Weight | 27 g |
Compare products
Goes with
Reviews & Ratings
Warranty score
How often does a product of this brand in the «Light bulbs» category have a defect within the first 24 months?
Source: Digitec Galaxus- 8.Isoled0.4 %
- 8.Megaman0.4 %
- 8.Osram0.4 %
- 8.Philips Professional0.4 %
- 8.Schönenberger0.4 %
Warranty case duration
How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Digitec Galaxus- 1.Ledvance0 days
- 1.Nanoleaf0 days
- 1.Osram0 days
- 1.Paulmann0 days
- 1.Philips0 days
Return rate
How often is a product of this brand in the «Light bulbs» category returned?
Source: Digitec Galaxus- 30.LS3.7 %
- 30.Xiaomi3.7 %
- 32.Osram3.8 %
- 33.Shelly4 %
- 34.Paulmann4.1 %