Why LedStore? 5 + 1



Depending on the product, LedStore products are covered by a three or five-year warranty against defects in materials and workmanship. To our knowledge, we are the first in Finland to offer a warranty of up to seven years on LED lights. The warranty periods for products are always indicated in the product information. Read more about warranty periods for product categories.


LedStore’s expertise is a combination of building construction, renovation and lighting know-how. We only offer products that we would want to install in our own environment, home or workplace. Schedules are sometimes tight, so we are committed to being as fast and punctual as possible. For example, same day delivery if the order reaches us before 12 noon and the product is in stock. All our products are, in principle, stock items.


We want to be a partner in projects large and small. If you’re not a lighting professional, commissioning a lighting plan will pay for itself quickly. We know the laws of lighting demand definition and installation with experience from hundreds of lighting projects. With a ready-made lighting plan, it’s easy and effortless for the electrician to get the job done. If you would like an installer who is familiar with LedStore products, we will be happy to provide you with contact details.


The quality of our products is our number one priority. We carefully study the components and materials of our products before we put them under the LedStore brand. For example, all our light frames are cast aluminium. We resell some products as they are, but for the vast majority we specify the components used in the product ourselves to our product manufacturer.

We are constantly looking for better components, and as LED circuits evolve, we introduce the latest ones into our products. We want to offer the best lighting in Europe and a touch of luxury in LED lighting!


Our pricing is transparent thanks to our online shop. By registering as a consumer customer in our online shop, it’s easier to place orders and your order history is saved. This will make it easier, for example. managing warranty issues. In the online shop, you can also submit a request for a quote for the products in your shopping basket.

We have developed our own online price list for retail customers, which differs from the online prices. Orders and requests for quotations from retail customers are preferably received by contacting us via the form or by e-mail at myynti@ledstore.fi. We also always offer a personalised service. Our shop has a comprehensive range of products on display live!


Our business concept is not only to be a mass distributor of bulk products, but also to develop our own lights, and to constantly improve our range according to customer needs. Product finish and quality are important to us. We are also developing products to increase speed and ease of installation. A good example of our development is the ModLed spotlight product group, launched in 2017, which combines the best of a loose bulb and an LED light.

For ease of installation, our power supply units can be daisy-chained with quick connectors. Discover the product black, directional ModLed. You can also order customised made-to-measure luminaires from us.

TUNNELMA LED light series –
ADesign Award 2023 winner!


ADesign Award 2023 winner LedStore
ADesign Award 2023 winner LedStore


Janne Halttu has been developing his own product family since the beginning of the company. Throughout the product development process, our own experience of building a house and installing lights has been at the top of the list of requirements. The CCT spots on the list of requirements were:

  1. High quality – All parts of light are finished down to the connectors.
  2. High light quality – The LED circuitry of the lights has a very high colour rendering, CRI98!
  3. Versatile – The ballast is designed for 24V systems with a CCT led driver or CCT Controller.
  4. Quick to install – The light has a quick connector for a Basic transformer, a pre-terminated connecting cable or a harness
  5. Minimum 600 Lumens – The light has a removable opal which has the function of reducing the glare of light. Taking the lens out of the way can increase light output by 10-15%
  6. Up to 55 mm high light – The light must fit into a standard Finnish ceiling structure consisting of 49×49 mm batten + 13 mm plasterboard.
  7. Compact driver – The standard LED driver of the light fits into the mounting hole of light.
  8. TRIAC dimmable – The light driver is TRIAC dimmable.
  9. Chainable – The standard driver of the light is chainable
  10. Long life – The lamp has a burn time of +50,000 hours
  11. Long warranty – The lamp is guaranteed for 7 years.
  12. Modular body – The lights heat sink is a standard size spiral LED module that is interchangeable. We always use the same LED module in as many products as possible to make it environmentally friendly.
  13. Sustainability – It must be possible to buy the components of lights later.


 - LedStore

All of the above are features of CCT spots. For example, we still have in stock LED circuits from products manufactured 10 years ago. In this way, the customer is assured of a long supply of spare parts. The CCT led family was initially launched with 10 light, but has since expanded.

The range now includes +50 products:

  • 35 different types CCT led spots, the development of which started in 2018 and the product family will be released in 2019
  • 10 different types CCT Led panel, the development of which started in 2019 and the family will be released in 2020
  • 10 different types CCT Led strip light, the development of which started in 2019 and the family will be released in 2020

In other words, an all-in-one system. Feel free to choose the one you like. All products are of high quality: colour rendering CRI 98 and a 5-7 year guarantee.

TUNNELMA CCT product family


CCT lights have been on the market for a few years now, but all of them have used only pre-fitted fixed switches and have had a CRI of around 80. These products have therefore been limited, plastic and with poor colour rendering. It’s OK for customers to be free to choose the shade of light during installation, but why stop there?

“I wanted to make sure that when the interior changes, when new art is added to the wall or the carpet changes colour, the luminaires always bring out the best in the objects. So I designed a whole range of down lights that are beautiful, long-lasting, freely usable in any intelligent lighting system and with the highest possible quality of illumination, CRI98. The luminaires are easy to install, and because they are low-voltage and have plug n play connectors. So no compromises!”

– Janne Halttu

In the CCT product family, the customer has 2 installation options to choose from:

Basic installation method:

CCT Tunnelma light BASIC delivery
CCT Tunnelma light BASIC delivery

standard supply, where light is supplied with driver with a 3-position switch. The switch allows you to select a light temperature of 2900K/4000/5500K at the installation stage. The light is TRIAC dimmable.

Adaptable installation method:

CCT TUNNELMA Smart home installation

Freely selectable 2900-5500K. Selection is made by the desired lighting control system, such as ZIgbee, DALI2, Z-Wave, etc. All lights are 24VDC connected in parallel. Easy to add / remove Led lights.


The CCT product family also includes a complete IP54, pull-protected cabling kit with a 3 metre intermediate cable, and a choice of 3-piece or 6-piece splitter.
You can also use your own 3-pole cable for installation.


A CCT-led light is a light that allows you to change the colour temperature of white light. The range depends on the LED light, but can be as low as 2500K – 6500K.


The changes in colour temperature that are clearly visible to the eye range from yellowish light to bluish light. A temperature-controlled LED light changes the hue of the light so that the luminaire itself always has two LED circuits in parallel; cold and warm.
When the mixing ratio of the two is changed with a control, the colour temperature of the light changes. In addition to the possibility of changing the colour temperature of the light, the lights are dimmable.

Different materials and colours react differently to different light spectra. It is very important to find the right colour temperature to suit your needs.

Read more about:
Colour temperature adjustment of spotlights, even according to the seasons
CCT adjustable led strip light


High-quality LED lights also have a high colour rendering index, or CRI. A good colour rendering index (CRI) for home use is above 90, and nowadays many market lights are unfortunately closer to 80.

What is CRI, or Colour Rendering Index?

CRI tells you how well an LED light displays colours as they should be. For designers and architects, as well as interior designers, it should be one of the most important aspects. Make sure the lighting is perfect so that your artwork is as it should be.
The colour rendering index is expressed as a number on a scale from zero to 100, where 0 = no colour rendering and 100 = full colour rendering. The colour rendering index of LED lights is also known as Ra, which is measured on a smaller scale than CRI. This Ra value does not include red tones or skin tones, for example, so it is a “glossed” figure for the true quality of the LED light.

The Ra value measures the reproduction of colours using eight different reference colours. CRI takes into account the wider (15) wavelength range, including reds and other warm colours. The Ra value is calculated by cutting the wavelength range, weighting the blue and violet tones and calculating the weighted average of the R values 1-8.

Read more about:

Colour rendering of LEDs – What is the difference between CRI and Ra-value

LedStore 9W CCT High colour rendering

The Ra value excludes, among other things, the colour rendering of bright reds, yellows and greens, and shades close to skin tone. These are described by R-values between 9 and 15. Here is a picture of a measurement result that easily confuses the consumer.

Janne Halttu

Janne Halttu
Janne Halttu

LedStore.fi entrepreneur who has built 4 detached houses for his family and renovated several properties. 20 years of construction experience has given me a lot of knowledge about structures, and for several houses, electrical work. I have been working with LED lighting for more than 10 years. I am an expert in Led lighting, I write articles and I am a lighting designer. I often help clients with electrical and structural issues related to lighting and house construction.