Osram LED Leuchtmittel LED SUPERSTAR MR16 12 V 3.4W 927 GU5.3 Dimmbar Warm weiss 4099854457012

GU5.3, 345 lm, 1x
Delivered between Wed, 8.4. and Thu, 9.4.
More than 10 pieces in stock at third-party supplier
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Product details

The LED light bulbs LED Superstar MR16 from Osram are a modern and energy-efficient solution for lighting in various applications. These dimmable low-voltage LED reflector lamps with a retrofit GU5.3 base provide an excellent alternative to traditional halogen lamps. With a lifespan of up to 25,000 hours, they significantly reduce energy consumption and contribute to sustainability. The lamps are mercury-free and feature high color consistency, making them ideal for targeted spot lighting in shops, restaurants, museums, and living spaces. Their compact full-glass design allows for easy replacement of halogen lamps, while the dimmable function is compatible with many standard dimmers, enabling flexible lighting design. These light bulbs are particularly suitable for applications where light accents are desired, such as in display cases or shop windows, and can also be used to illuminate heat-sensitive objects.

  • Dimmable with many standard dimmers
  • High color consistency due to tight binning
  • Energy consumption of only 3.4 watts
  • Long lifespan of up to 25,000 hours
  • Compact design for easy replacement of halogen lamps.

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
59988034
Manufacturer
Osram
Category
Light bulbs
Manufacturer no.
4099854457012
Release date
7.7.2025
Sales rank in Category Light bulbs
165 of 9159

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
Shielding angle
36°
Colour rendering index
90
Mercury content
0 mg
Lamp service life
25000 h
Number of circuits
100000

Energy declaration

Energy efficiency class
E

Power supply

Conventional energy consumption
0 kW

Smart home features

Smart home
Not compatible

Safety

Protection type (IP code)
IP20

Origin

Country of origin
China

Voluntary climate contribution

CO₂ emissions
0.29 kg
Climate contribution
CHF 0.11

Scope of delivery

Items per sales unit
1x

Product dimensions

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

Package dimensions

Length
7.60 cm
Width
5.10 cm
Height
4.90 cm
Weight
54 g

30-day right of return
No warranty
3 additional offers

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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
    3.9 %
  • 34.Shelly
    4 %
  • 35.Paulmann
    4.1 %
Source: Digitec Galaxus