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LED downlight —KOLO ROUND, CCT 2700-4000-5800K,dimmable, Pull-out 12W, high CRI97

In stock at
SKU#: KOLO-set

LED KOLO is a dimmable and recessed luminaire for the ceiling or even the wall! The luminaire can be kept inside or pulled out and folded up to 90 degrees! In other words, a LED luminaire for a steep ceiling with any angle of inclination.

Installation examples:

  • Straight ceiling - Keep the luminaire inside all the way and draw a 40 degree beam
  • Sloping ceiling - Take it out just enough to get the angle right with the ceiling, so no more eye-catching spots where the angle of refraction is not enough!
  • On the wall - Yes! This can even be recessed into the wall for a night light
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  • Product description

    LED KOLO is a dimmable and recessed luminaire for the ceiling or even the wall! The luminaire can be kept inside or pulled out and folded up to 90 degrees! In other words, a LED luminaire for a steep ceiling with any angle of inclination.

    Installation examples:

    • Straight ceiling - Keep the luminaire in all the way and draw a 40 degree angle of light
    • Sloping ceiling - Take it out just enough to get the angle right with the ceiling, so no more eye-catching spots where the angle of refraction is not enough!
    • On the wall - Yes! This can even be recessed into the wall for a night light

    For the LED circuitry we use high quality LED circuits with a CRI of 97 (full spectrum!) and the colours reproduce as they should. The light comes beautifully from a single point and the inner ring of the luminaire is black to deepen the effect of the invisible downlight.

    The LED KOLO is suitable for general lighting applications from private homes to public spaces. LED KOLO has a luminous intensity equivalent to at least 75W halogen, +1000 Lumen.

    The luminaire has an adjustable light temperature of 2700-4000-5800K with a switch, so you can choose the right colour for your interior. Even change according to the seasons! If you want to adjust the light wirelessly without a ladder, you'll need a 36V group transformer, a VaLO controller and a wireless button.

    The luminaire is IP44 and the transformer is IP21.

    LED KOLO is a retractable flush mount luminaire in cast aluminium, with the LED circuitry mounted directly on the frame. The solution achieves maximum thermal conductivity and safe operating temperature (below 50 degrees Celsius). The low operating temperature and the high quality LED circuit guarantees a long lifetime of 50,000h and we grant a 5 year warranty on the luminaire we manufacture!

    The LED module of the luminaire is removable and replaceable.

    Installation

    The fixture can be oriented from 0-90 degrees and when pulled out the whole length is 80mm, so you can point it even at a blackboard! The space required for the luminaire is 100mm in height. The diameter of the mounting hole is 90mm.Strong springs keep it in the 3cm thick material at all times. NOTE! You can shorten the mounting tube so that the recess height is 55mm, but then you can no longer push the luminaire into the ceiling.

    Each luminaire is supplied with its own power supply, which fits through the mounting hole into the mounting space. By moving the power supply away from the luminaire, we prevent the power supply from heating up the luminaire, and we can keep the size of the luminaire small. There is a quick connector between the luminaire and the power supply to facilitate installation. The colour temperature of the light is changed by means of a switch on the power supply. The light must be switched off before changing the colour, otherwise the luminaire will be damaged.

    Dimming and infinitely variable temperature control

    The luminaire can be dimmed with a wireless dimmer or TRIAC dimmers, ENSIO side and they also work with home automation such as KNX. Suitable dimmers can also be ordered from us, "Led dimmers"

    They work well for example:

    • ABB (former Ensto) Jussi 6523U
    • Schneider (ex strömfors) transistor controller 315W/VA (EXXACT)!
    • VaLO Triac dimmer with remote control option

    If the preset three colour temperatures are not enough and you want to change the temperature steplessly, it can be done. The fixture itself uses 36V voltage and if you want to control the spots freely, you need a 36V transformer, a wireless receiver and a wireless button or app. The luminaires are mounted in parallel.

    These control devices are available in VaLO RF or VaLO Zigbee versions.

    All our luminaires are CE and RoHS approved.

  • Further information
  • Reviews
  • FAQ
  • CRI

LED KOLO is a dimmable and recessed luminaire for the ceiling or even the wall! The luminaire can be kept inside or pulled out and folded up to 90 degrees! In other words, a LED luminaire for a steep ceiling with any angle of inclination.

Installation examples:

  • Straight ceiling - Keep the luminaire in all the way and draw a 40 degree angle of light
  • Sloping ceiling - Take it out just enough to get the angle right with the ceiling, so no more eye-catching spots where the angle of refraction is not enough!
  • On the wall - Yes! This can even be recessed into the wall for a night light

For the LED circuitry we use high quality LED circuits with a CRI of 97 (full spectrum!) and the colours reproduce as they should. The light comes beautifully from a single point and the inner ring of the luminaire is black to deepen the effect of the invisible downlight.

The LED KOLO is suitable for general lighting applications from private homes to public spaces. LED KOLO has a luminous intensity equivalent to at least 75W halogen, +1000 Lumen.

The luminaire has an adjustable light temperature of 2700-4000-5800K with a switch, so you can choose the right colour for your interior. Even change according to the seasons! If you want to adjust the light wirelessly without a ladder, you'll need a 36V group transformer, a VaLO controller and a wireless button.

The luminaire is IP44 and the transformer is IP21.

LED KOLO is a retractable flush mount luminaire in cast aluminium, with the LED circuitry mounted directly on the frame. The solution achieves maximum thermal conductivity and safe operating temperature (below 50 degrees Celsius). The low operating temperature and the high quality LED circuit guarantees a long lifetime of 50,000h and we grant a 5 year warranty on the luminaire we manufacture!

The LED module of the luminaire is removable and replaceable.

Installation

The fixture can be oriented from 0-90 degrees and when pulled out the whole length is 80mm, so you can point it even at a blackboard! The space required for the luminaire is 100mm in height. The diameter of the mounting hole is 90mm.Strong springs keep it in the 3cm thick material at all times. NOTE! You can shorten the mounting tube so that the recess height is 55mm, but then you can no longer push the luminaire into the ceiling.

Each luminaire is supplied with its own power supply, which fits through the mounting hole into the mounting space. By moving the power supply away from the luminaire, we prevent the power supply from heating up the luminaire, and we can keep the size of the luminaire small. There is a quick connector between the luminaire and the power supply to facilitate installation. The colour temperature of the light is changed by means of a switch on the power supply. The light must be switched off before changing the colour, otherwise the luminaire will be damaged.

Dimming and infinitely variable temperature control

The luminaire can be dimmed with a wireless dimmer or TRIAC dimmers, ENSIO side and they also work with home automation such as KNX. Suitable dimmers can also be ordered from us, "Led dimmers"

They work well for example:

  • ABB (former Ensto) Jussi 6523U
  • Schneider (ex strömfors) transistor controller 315W/VA (EXXACT)!
  • VaLO Triac dimmer with remote control option

If the preset three colour temperatures are not enough and you want to change the temperature steplessly, it can be done. The fixture itself uses 36V voltage and if you want to control the spots freely, you need a 36V transformer, a wireless receiver and a wireless button or app. The luminaires are mounted in parallel.

These control devices are available in VaLO RF or VaLO Zigbee versions.

All our luminaires are CE and RoHS approved.

  • Delivery status In stock at
  • Brand Ledstore
  • Breadcrumbs Home Led LightsLED downlightsRound spots LED downlight —KOLO ROUND, CCT 2700-4000-5800K,dimmable, Pull-out 12W, high CRI97
  • Category Round spots
  • SKU KOLO-set
  • Lumen 1000
  • Mounting hole (mm) 90
  • Wattage 12
  • Colour temperature (K) CCT Adjustable, 2700, 4000, 5800
  • Light control 176
  • Colour rendering (CRI ±3) 97
  • IP class IP44
  • Colour Matte white
  • Immennys Dimmable
  • Adjustability Adjustable
  • Voltage to driver (V) 207, 208
  • Guarantee (year) 5 years
  • Life span 50000
  • Installation method Recessed
  • Format Round
  • Installation level Roof
  • Region Interior
  • Designed in Finland No
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WHAT IS CRI, THE COLOUR RENDERING INDEX

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.

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 considerations. Make sure the lighting is perfect so that your artwork is what it is meant to be.


Colour rendering index

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 an LED light.

RA value

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 R numbers 1-8.

Excluded from the Ra value are, for example, 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. The following is a picture of a measurement result that easily confuses the consumer.


This measurement is from a 9W CCT Led spot

Read more on this topic:

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

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