LED žárovka Sylvania Superia RETRO GU10 4000K 5W stmívatelná

Key features

LED bulb Sylvania Superia RETRO GU10 4000K 5W dimmable

Name: LED bulb Sylvania Superia RETRO GU10 4000K 5W dimmable
Brand: Sylvania
Price: 8.95 EUR
Availability: InStock

€8,95(inc. VAT)

Made in Europe

GU10 4000K 5W 405lm

Sylvania's premium range of professional GU10 LED bulbs with the same look as traditional GU10 halogen lighting.
Creates a backlight effect similar to halogen dichroic bulbs
All-glass construction - this means that the colours of the lamp and lighting do not clash
Very long lifetime up to 25 000 hours
COOLFIT function - provides protection against overheating and overcooling
High number of switching cycles: >100,000
High colour rendering: CRI90
Dimmable with approved dimmers

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Key features

Product variants

In stock, ready to ship In stock at the supplier (we will deliver by 2–6 weeks)

Personal collection available at ILUMIX light

Usually ready in 4 hours

Technical data

SKU:

0029139

Color Temperature:

4000K

Performance:

5W

Luminous Flux:

405lm

Light Source Type:

GU10

Beam Angle:

36°

Lifetime (h):

25.000h

Color Index:

90

Voltage:

230V

Warranty:

2 years

Dimmable:

Yes

Dimensions

Recommended combination:

FAQs

You can find more tips and advice in our Lighting Academy.

What are the luminous flux and beam angle specifications for this LED bulb?

The Sylvania Superia RETRO GU10 LED bulb has a luminous flux of 405 lm and a beam angle of 36°. These parameters determine how well it illuminates the space in a room.

Can this LED bulb be used with standard dimmers?

The bulb is dimmable using approved dimmers. It is always advisable to verify the compatibility of a specific dimmer with LED bulbs.

Is this light dimmable?

If a product is listed as dimmable, you can adjust the light intensity according to your current needs. The type of dimming varies by model (e.g., TRIAC, DALI, or Casambi), so we recommend verifying compatibility with your dimmer.

If you’d like to learn more about the various dimming technologies and their benefits, we recommend reading our article Dimmable Lighting: Types, How It Works, and Proper Installation.

What does CRI 90+ mean, and what are its benefits?

CRI indicates how accurately light renders colors. The value CRI 90 and higher It provides more natural color rendering, which you’ll appreciate, for example, in the kitchen, bathroom, or closet, or when lighting paintings and decorations.

If you'd like to learn more, read our article What is CRI, and how does it affect the appearance of colors in an interior?

What color temperature should you choose?

Warm white (2700–3000 K) creates a cozy atmosphere and is suitable for living rooms or bedrooms. Neutral white (4000 K) is suitable for kitchens, bathrooms, or home offices. If light is available in multiple variants, we recommend choosing based on the room’s intended use.

You can find a more detailed explanation of the different light temperatures in our article What Is CCT and How to Choose the Right Color Temperature

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