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Let there be light: Kitchen lighting

    02/10/2024

    6 min.

Whether naturally from outside or from artificial light sources: Successful lighting in the kitchen requires careful planning and creative ideas.

 

What do you need to pay attention to and how do you create a lighting concept that turns the room into a real feel-good place? We'll show you what's important when it comes to kitchen lighting.

The most important facts in brief

    The right combination of task and mood lighting makes the kitchen functional & cosy

    Direct lighting of work surfaces ensures safety when cooking

    Accent lighting is well suited for light-dark contrasts

    Lighting concepts can be customised to suit any kitchen style and layout

Why good lighting is so important in the kitchen

Light sources have a functional, emotional and aesthetic significance - even in the kitchen. This applies to ambient lighting, such as dimmable ceiling spotlights, as well as accent lighting.

In the form of functional light, good lighting in the kitchen is a prerequisite for relaxed and focussed working and cooking. Above all, it is indispensable when handling knives and other sharp tools.
 
In an integrated dining area, the lighting is an emotional element that creates a cosy atmosphere. There, an atmospheric, discreet lighting solution is more important than one that illuminates every detail.

    Overview of lighting types in the kitchen

    • The basic lighting provides general brightness for orientation in the room and minimises shadows. Indirect lighting of the kitchen ceiling and/or a number of ceiling spotlights, for example, serve this purpose. A track system is also suitable for lighting the kitchen. Wall lights can supplement the ambient lighting. It is not recommended to realise them only with wall luminaires. The requirements for brightness in the kitchen are too high for this.

    • Thefunctional lighting in the kitchen illuminates the work area in particular. LEDs on the underside of wall units and in the railing system on the rear wall are particularly suitable for lighting the kitchen under wall units. Self-adhesive light strips are also extremely practical. To illuminate a kitchen under a sloping roof, recessed spotlights can usually be installed in it.

    • Theaccent lighting does not fulfil a direct function, but is nevertheless of enormous importance. It emphasises individual areas and creates deliberate contrasts of light and dark to breathe life and cosiness into the ambience. Typical examples are accentuated open shelving elements and pictures.

      If the kitchen has an integrated dining area, the lighting of the dining table also plays an important role. 

      As a rule, a pendant luminaire provides direct light there. This fulfils two tasks: On the one hand, it serves as a functional light for eating. On the other hand, it accentuates the dining or kitchen table within the room. Pendant lights can also be used in the kitchen as lighting for worktops without wall units - including cooking islands.


      In addition to artificial light sources, there is also natural lighting in the kitchen. It is advisable to take these into account at the planning stage. The incidence of light through the window (as well as the view) can be important when arranging the work area, for example.

        Bulb: Technologies of today and yesterday

        Which technology is recommended for kitchen lighting? Actually, she no longer asks this question today. LED light sources have established themselves. The former alternatives halogen and energy-saving lamps are largely no longer authorised in the EU. Only remaining stocks may still be sold.

         

        This automatically makes the choice in favour of LED lighting in the kitchen - but this is not a disadvantage. Their light quality is now very good and their energy efficiency is excellent. High-quality current LED light sources consume up to around 85% less energy than halogen lights of comparable brightness. Even the so-called energy-saving lamps no longer deserve their name in comparison: LEDs are up to around 45 % more economical.

        Distribution of light: Think in zones

        It's all too easy to get lost in the details of kitchen lighting, such as the design of the lights and lamps. These are important - but the first step is to define different kitchen areas with different lighting requirements . These include:

         

        • The work surfaces in the kitchen unit, which require very bright, direct and even lighting - for example with under-cabinet lights. In addition, the light sources must be positioned so that they do not cast any disturbing shadows.

        • The wall units and base units, which should already be sufficiently illuminated by the ambient lighting. However, it can make sense to use additional functional lighting. Recessed lights that illuminate compartments and drawers are particularly suitable for this purpose. Light in open shelving elements also serves as accent lighting.

        • The kitchen appliances, which nowadays usually have their own lighting.

        • Optional kitchen island, which can serve as both a workstation and a dining area. However, you don't have to compromise if the light can be changed flexibly. For example, thanks to a height-adjustable pendant light with dimmer.

        • Also optional is an integrated dining area, which is typically illuminated by a pendant light.

          The second step is to determine which and how many light sources you need and how bright they should be. Then there is the ambient lighting, which ideally illuminates all zones relatively evenly. Once the basic lighting concept has been finalised, you can select suitable kitchen lights and light sources.

            Tips & ideas for kitchen lighting

            The lighting in the kitchen has similarities with that in other rooms, but also some special features.

             

            • Make sure the colour rendering index (Ra or CRI) of the light sources is at least 80 - values of 90 or higher are even better. The colours of the food only appear natural if the lighting in the kitchen has a high quality of light.

            • Mix neutral to cool white light with 3,300 to 5,500 K (Kelvin) and warm white light with 2,700 to 3,000 K as required. Cool white light is excellent for work surfaces, while the cosy warm white light sources are ideal for ambient lighting and for the dining area.

            • In an integrated dining area in particular, you benefit from dimmable light, especially for ambient lighting. In this way, the focus can be shifted to the dining or kitchen table. At the same time, the darker rest of the room recedes visually into the background. If the pendant light above the table can also be dimmed, this further increases comfort.

            • For pendant lights above work surfaces and kitchen islands, a distance of between 70 and 85 cm is recommended. The distance to a dining area is shorter and is between 55 and 70 cm.

            • If the kitchen island also serves as a dining area with bar stools, a height-adjustable light is therefore a good idea.
              Frequently asked questions about lighting in the kitchen

              To work in a pleasant, relaxed atmosphere, an interplay of basic, functional and accent lighting is essential. This can be achieved by using direct and indirect lighting in the kitchen as well as different light colours.

              Functional worktop lighting should generally be neutral to cold white. This corresponds to a colour temperature ranging from 3300 to 5300 K (kelvin). For homely accents, for instance, in the dining area, and the basic lighting, warm white light at 2700 to 3000 K is a great option.

              This depends on the individual circumstances. What’s important is to create even lighting in the kitchen with no bothersome shadows and with sufficient brightness, especially over work surfaces.

              To illuminate a simple kitchen or cooking island, neutral to cold white light at 3300 to 5300 K (kelvin) comes into play. If there is an adjoining bar counter or work surface that is used as a dining area, warm white light at 2700 to 3000 K is recommended.

              If you use ceiling spotlights as basic lighting, to guarantee even lighting they should not be too far apart. What’s more, it is best to space them out so that the light beam falls about three-quarters of the way up the wall. The exact distances depend on the beam angle of the spotlights.

              For basic lighting, the individual spotlight output depends on the number of spotlights and the size of the room. In general, basic lighting at 300 lm (lumen) per square metre is recommended in the kitchen. Example: if the kitchen measures 15 m2, the basic lighting should be 4500 lm. If there are nine LED spotlights on the ceiling, each spotlight should generate 500 lm – this corresponds to around 5 W (watts).

              For basic lighting, a light intensity of 300 lm (lumen) per square metre is recommended. To illuminate kitchen work surfaces, 500 lm per square metre is a reasonable amount.

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