Suspended LED light fixture — RATAS 80cm, Down 30W + Up 20W, dimmable 3500K
Led RATAS 80cm is a stylish and understated luminaire, suitable not only for homes but also for offices. The luminaire's two separately switchable lights produce a total of 5000 lumens of light, making it bright when needed. The luminaire is also dimmable, which allows you to adjust the atmosphere in your room for greater versatility. The overhead and downlight can be switched on separately if you have a crown switch in your home.
LED LIGHT RATAS, 3500K, dimmable, 30+20W, CRI93, IP21
The LED pendant luminaire RATAS is a stylish and efficient luminaire for home and office.
Features of the luminaire
The RATAS luminaire gives a light output of down 30W and up 20W giving a total of 5000 lumens meaning the luminaire is very bright but also dimmable. The colour temperature of the luminaire is warm to off-white, 3500K.
The luminaire has a matt black painted body and two triac dimmable power supplies. The light comes through 15+15 brass led rings, from the bottom and top of the luminaire. The luminaire has a diameter of 80cm. The wires are 3m long and are adjusted by releasing the wire lock by pushing and pulling. The wires and cables are black, and the minimum height of the wires is about 20 cm. The wires for the two transformers (upward and downward pointing lights) are shortened to the appropriate length when installed.
The luminaire is a so-called installation luminaire, i.e. it does not include a plug for the light fitting. We recommend the use of an electrician for all installations of installation luminaires.
The luminaire is guaranteed for 5 years.
Excellent colour rendering
The CRI rating indicates how well an LED light reproduces colours as they should be. A high CRI value indicates that the luminaire reproduces a wide range of colours. The closer you get to 100, the more naturally colours are reproduced. This luminaire has a CRI of up to 93 for excellent colour rendering.
Water and dust resistance
The IP rating determines the level of protection of the luminaire in different environmental conditions. The standard uses two numbers, the first indicating protection against dust (0, no protection - 6, dustproof) and the second against moisture (0, no protection - 8, resistant to continuous immersion in water). This RATAS luminaire has an IP21 rating, which means that the luminaire is only suitable for use in dry indoor environments.
Applications
RATAS is suitable for illuminating a home or office with its bright light. You can view reference photos in our photo gallery or ask us for expert help with your lighting design.
Why choose this product?
- Dimmable
- Excellent colour rendering, CRI92
- 5000 lumens
- Matte Black
- 5 year warranty
If you have any questions, please visit our shop or contact us by phone or email. We are happy to help!
- Delivery status In Stock
- Brand Ledstore
- Breadcrumbs Home Led LightsDecorative Led LightsLED suspended ceiling lights Suspended LED light fixture — RATAS 80cm, Down 30W + Up 20W, dimmable 3500K
- Category LED suspended ceiling lights
- SKU RATAS
- Wattage 50
- Lumen 5000
- Format Round
- Guarantee (year) 5 years
- Colour rendering (CRI ±3) 93
- IP class IP21
- Installation method Hanging
- Life span 35000
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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?