Osram LED Leuchtmittel LED SUPERSTAR MR16 12 V 3.4W 927 GU5.3 Dimmbar Warm weiss 4099854457012
GU5.3, 345 lm, 1xMore than 10 pieces in stock at third-party supplier
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.
Bulb type | LED light |
Dimmability | Dimmable |
Light colour | Warm white |
Lamp service life | 25000 h |
Diameter | 5 cm |
Length | 4.40 cm |
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 | Indoor |
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 efficiency class | E |
Conventional energy consumption | 0 kW |
Smart home | Not compatible |
Protection type (IP code) | IP20 |
Country of origin | China |
CO₂ emissions | 0.29 kg |
Climate contribution | CHF 0.11 |
Items per sales unit | 1x |
Diameter | 5 cm |
Length | 4.40 cm |
Width | 5 cm |
Height | 4.40 cm |
Weight | 36 g |
Length | 7.60 cm |
Width | 5.10 cm |
Height | 4.90 cm |
Weight | 54 g |
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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.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- 31.LS3.7 %
- 31.Xiaomi3.7 %
- 33.Osram3.9 %
- 34.Shelly4 %
- 35.Paulmann4.1 %