LED is now the standard for lighting: cheaper to run, far longer lived and much more flexible in design. Here is a short overview of why, and how to choose the right fitting.

Why LED

  • 75–85 % lower running cost for the same light;
  • 25,000–50,000 hours of life;
  • stays cool, safer near furniture and fabric;
  • compact — strips, profiles and very slim fittings become possible;
  • instant full brightness.

How to choose an LED fitting

  • Lumens, not watts — brightness is measured in lumens: lumens and watts.
  • Colour temperature — 2700–3000 K warm, 3500–4000 K neutral: more here.
  • CRI — choose 90+ for kitchens, bathrooms and wardrobes.
  • Base and dimming — check the type (Ceiling light GU10, E27, E14) and whether you need dimmable.

Where each type is used

In short

Count lumens, match colour temperature to the room, and do not skimp on heat management — it decides how long the fitting lasts. For planning a room see lighting layout.

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Why is LED better than traditional lamps?

Lower running cost, much longer life, little heat and a compact form factor.

What should I look at when choosing an LED fitting?

Lumens, colour temperature, colour rendering index and the base type.

Which CRI should I choose?

90 or higher for kitchens, bathrooms and wardrobes; 80+ is fine elsewhere.

Are all LEDs dimmable?

No, only those marked dimmable, and the dimmer must be compatible.

Where are LED strips used?

For indirect and accent light: under cabinets, in cornices and on shelves.

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