€ 90.00 VAT. 25.5%
LED downlight — SQUARE SQ023, IP54, dimmable 9W, matte white, high CRI97, 4000K
In stock at 48 pcs
SKU#: SQ023W-4000
LED spotlight SQ023 IP54 (matt white) is dimmable and moisture-proof. It has a colour rendering index (CRI) of over 97, which allows you to reproduce the colours of your interior in a natural way. The luminous intensity is equivalent to 50W halogen (600 lumens).
- 4000K
- 600 lumen, TRIAC dimmable
- basic model
- led module with 5 year warranty
- perfect spectrum of light, CRI97!
€ 67.97 € 79.96
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Superior technology
LED FAST CANT SQ023 (IP54), matt white. The luminaire is dimmable and moisture-proof (IP54). The LED circuitry is made of high quality Cree LED circuits with a colour rendering index (CRI) of over 97, which reproduce the colours of the interior in a natural way. The luminaire is available in both 3000K (warm white) and 4000K (neutral white). The luminaire is also available in brushed aluminium.
The SQ023 is a flush mount luminaire in cast aluminium with the LED circuitry mounted directly on the body. The solution achieves maximum thermal conductivity and safe operating temperature (below 50 degrees Celsius). The low operating temperature guarantees a long lifetime, 50,000 and we grant a 5 year warranty on our manufactured luminaire! The luminaire has a slightly recessed light source (comfort), which minimises the amount of side glare! The luminaire is also available in a round version. The LED module of the luminaire is removable and replaceable.
![Led Spotit]({{media url="wysiwyg/Led_Spotit.png"}})
See here for installation examples and photos of ideas
Installation
The luminaire is very low, only 60mm high! The luminaire will therefore fit into a typical roof structure with only 48x48mm of insulation and 13mm plasterboard under the vapour barrier. We recommend installing a piece of board or plasterboard above the luminaire to prevent the insulation from sagging. The mounting hole is circular and has a diameter of 76-80mm. Making circular mounting holes is quick and easy.
Each luminaire is supplied with its own chained 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, as well as being able to keep the size of the luminaire small. The power supplies are long-lived and this also allows us to avoid the typical problem with halogen lamps, where one power supply is subjected to a heavy load and gets hot, and breaks the luminaire. There is a quick connector between the luminaire and the power supply to facilitate installation.
Dimming
The luminaire can be dimmed with a wireless dimmer or TRIAC dimmers, from the ENSIO side, and they also work with home automation systems such as KNX, Talomatti, etc. You can also order suitable dimmers from us, "Led dimmers"
They work very well for example:
- ABB (former Ensto) Jussi 6523U
- Schneider (ex strömfors) transistor controller 315W/VA (EXXACT)!
Led spot applications
LED spotlights are suitable for general lighting from private homes to public spaces. In terms of luminous intensity, the LED HIGH LUMINAIRE (IP54) is equivalent to 50W halogen, i.e. 600 lumens. The luminaire is moisture-proof and suitable for use in bathrooms and outdoor spaces (terraces), but it can also be used in dry areas, as the light source is slightly recessed and there is little side glare.
All our luminaires are CE and RoHS approved.
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-
Superior technology
LED FAST CANT SQ023 (IP54), matt white. The luminaire is dimmable and moisture-proof (IP54). The LED circuitry is made of high quality Cree LED circuits with a colour rendering index (CRI) of over 97, which reproduce the colours of the interior in a natural way. The luminaire is available in both 3000K (warm white) and 4000K (neutral white). The luminaire is also available in brushed aluminium.
The SQ023 is a flush mount luminaire in cast aluminium with the LED circuitry mounted directly on the body. The solution achieves maximum thermal conductivity and safe operating temperature (below 50 degrees Celsius). The low operating temperature guarantees a long lifetime, 50,000 and we grant a 5 year warranty on our manufactured luminaire! The luminaire has a slightly recessed light source (comfort), which minimises the amount of side glare! The luminaire is also available in a round version. The LED module of the luminaire is removable and replaceable.
See here for installation examples and photos of ideas
Installation
The luminaire is very low, only 60mm high! The luminaire will therefore fit into a typical roof structure with only 48x48mm of insulation and 13mm plasterboard under the vapour barrier. We recommend installing a piece of board or plasterboard above the luminaire to prevent the insulation from sagging. The mounting hole is circular and has a diameter of 76-80mm. Making circular mounting holes is quick and easy.
Each luminaire is supplied with its own chained 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, as well as being able to keep the size of the luminaire small. The power supplies are long-lived and this also allows us to avoid the typical problem with halogen lamps, where one power supply is subjected to a heavy load and gets hot, and breaks the luminaire. There is a quick connector between the luminaire and the power supply to facilitate installation.
Dimming
The luminaire can be dimmed with a wireless dimmer or TRIAC dimmers, from the ENSIO side, and they also work with home automation systems such as KNX, Talomatti, etc. You can also order suitable dimmers from us, "Led dimmers"
They work very well for example:
- ABB (former Ensto) Jussi 6523U
- Schneider (ex strömfors) transistor controller 315W/VA (EXXACT)!
Led spot applications
LED spotlights are suitable for general lighting from private homes to public spaces. In terms of luminous intensity, the LED HIGH LUMINAIRE (IP54) is equivalent to 50W halogen, i.e. 600 lumens. The luminaire is moisture-proof and suitable for use in bathrooms and outdoor spaces (terraces), but it can also be used in dry areas, as the light source is slightly recessed and there is little side glare.
All our luminaires are CE and RoHS approved.
- Delivery status Out of Stock
- Brand Ledstore
- Breadcrumbs Home Led LightsLED downlightsSquare spots LED downlight — SQUARE SQ023, IP54, dimmable 9W, matte white, high CRI97, 4000K
- Category Square spots
- SKU SQ023W-4000
- Lumen 600
- Change Dimmable, includes daisy-chainable power supply
- Size Height 60mm, cutout 76mm
- Mounting hole (mm) 78
- Wattage 9
- Colour rendering (CRI ±3) 97
- IP class IP54
- Colour Matte white
- Adjustability Not adjustable
- Chainable Yes
- Guarantee (year) 5 years
- Life span 50000
- Installation method Recessed
- Format Square
- Approval CE, RoHS, IP54
- Designed in Finland Yes
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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?
