Quantity discount

Osram GU5.3 Reflector - MR16

GU5.3, 621 lm, 1 x
Save CHF3.60
Delivered between 7.1.2026 and 8.1.2026
More than 10 items ordered
Free shipping starting at 50.–

Output per bulb6

Product details

The Osram LED SUPERSTAR PLUS MR16 is a dimmable reflector lamp that offers an energy-efficient alternative to traditional low-voltage lamps. Equipped with a GU5.3 base, it allows for easy and safe replacement without rewiring. This LED lamp produces natural daylight with a color temperature of 2700 Kelvin and a high color rendering index of over 90, ensuring excellent color representation. The lamp is ideal for various applications, including retail and exhibition spaces as well as accent lighting in homes and businesses. With a lifespan of up to 25,000 hours and low maintenance requirements, it provides a cost-effective lighting solution.

  • Dimmable via light switch for personalized lighting design
  • High color rendering index (CRI > 90) for natural color representation
  • Long lifespan of up to 25,000 hours
  • Low maintenance and cost savings
  • Suitable for various applications, including retail spaces and accent lighting.

Key specifications

Light colour
Warm white
Dimmability
Dimmable
Bulb type
LED light
Length
4.40 cm
Diameter
5 cm
Lamp service life
25000 h
Documents
Technical data sheet.pdf
Item number
21458823

General information

Manufacturer
Osram
Category
Light bulbs
Manufacturer no.
4058075613249
Release date
11.7.2022
Sales rank in Category Light bulbs
256 of 7185

Application range

Application range
Outdoor

Bulb properties

Bulb type
LED light
Lamp holder type
GU5.3
Shape
Spot
Housing
Lucid
Output per bulb
8 W
Corresponding power
50 W
Dimmability
Dimmable
Dimmer control
Dimmable via light switch
Colour temperature
2700 K
Luminous flux
621 lm
Light colour
Warm white
Shielding angle
36°
Colour rendering index
90
Lamp service life
25000 h
Number of circuits
15000

Energy declaration

Energy efficiency class
G

Power supply

Conventional energy consumption
0 kW

Smart home features

Smart Home
Not compatible

Voluntary climate contribution

CO₂-Emission
Climate contribution

Scope of delivery

Items per sales unit
1x

Product dimensions

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

Package dimensions

Length
7.60 cm
Width
5.20 cm
Height
5.10 cm
Weight
53 g

30-day right of return
No warranty
1 additional offer

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
  • 10.Schönenberger
    0.3 %
  • 14.Megaman
    0.4 %
  • 14.Osram
    0.4 %
  • 14.Philips Professional
    0.4 %
  • 17.Govee
    0.5 %

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
  • 27.Goobay
    3.4 %
  • 27.Shelly
    3.4 %
  • 29.Osram
    3.6 %
  • 29.Star Trading
    3.6 %
  • 31.Nedis
    3.9 %
Source: Digitec Galaxus