Osram LED illuminant LED SUPERSTAR

GU5.3, 345 lm, 2x
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Product details

The LED light bulbs LED Superstar MR16 from Osram provide a modern and energy-efficient lighting solution for various applications. With a retrofit GU5.3 base, these dimmable low-voltage LED reflector lamps are an excellent alternative to traditional halogen lamps. They feature a long lifespan of up to 25,000 hours, making them a sustainable choice for use in living spaces, shops, restaurants, as well as museums and galleries. The lamps are mercury-free and offer high color consistency, ensuring uniform light quality. Their compact full-glass design allows for easy replacement of halogen lamps and is ideal for targeted spot lighting to create light accents or highlight specific areas. These bulbs are particularly suitable for applications where a dimmable function is desired to adjust light intensity as needed.

  • Dimmable with many standard dimmers
  • High color consistency thanks to tight binning
  • Energy consumption of only 3.4 watts
  • Suitable for economical spot lighting
  • Long lifespan of up to 25,000 hours.

Key specifications

Bulb type
LED light
Dimmability
Dimmable
Light colour
Warm white
Lamp service life
25000 h
Diameter
5 cm
Length
4.40 cm

General information

Item number
59988071
Manufacturer
Osram
Category
Light bulbs
Manufacturer no.
4099854457074
Release date
7.7.2025
Sales rank in Category Light bulbs
854 of 8993

Application range

Application range
Indoor

Bulb properties

Bulb type
LED light
Lamp holder type
GU5.3
Shape
Spot
Housing
Lucid
Output per bulb
3.40 W
Corresponding power
35 W
Dimmability
Dimmable
Colour temperature
2700 K
Luminous flux
345 lm
Light colour
Warm white
Lamp service life
25000 h

Energy declaration

Energy efficiency class
E

Power supply

Conventional energy consumption
0 kW

Smart home features

Smart home
Not compatible

Voluntary climate contribution

CO₂ emissions
0.49 kg
Climate contribution
CHF 0.11

Scope of delivery

Items per sales unit
2x

Product dimensions

Diameter
5 cm
Length
4.40 cm
Width
5 cm
Height
5 cm
Weight
36 g

Package dimensions

Length
10.40 cm
Width
7 cm
Height
6.10 cm
Weight
90 g

30-day right of return
No warranty

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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.Isoled
    0.4 %
  • 8.Megaman
    0.4 %
  • 8.Osram
    0.4 %
  • 8.Philips Professional
    0.4 %
  • 8.Schönenberger
    0.4 %

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.Ledvance
    0 days
  • 1.Nanoleaf
    0 days
  • 1.Osram
    0 days
  • 1.Paulmann
    0 days
  • 1.Philips
    0 days

Return rate

How often is a product of this brand in the «Light bulbs» category returned?

Source: Digitec Galaxus
  • 31.LS
    3.7 %
  • 31.Xiaomi
    3.7 %
  • 33.Osram
    3.8 %
  • 34.Shelly
    4 %
  • 35.Paulmann
    4.1 %
Source: Digitec Galaxus