€ 40.50 VAT. 25.5%
Surface LED strip aluminium PROFILE 2.5m, 45 degrees
In stock at 99 pcs
SKU#: Profile-45-18-BR-2.5m
0 / 5 (0)
2,5 m long surface mountable aluminium corner profile 45° with 18mm opal plastic diffuser.
If you want a custom made LED strip or a custom made profile with your own dimensions try our custom made calculator!
With the calculator you can calculate the price for different needs with wireless control or ON/OFF use. For one or more levels!
- includes opal plastic cover, brackets and end pieces
- IP44 Splash-proof
- light reflection at a 45 degree angle with this aluminium profile
- max. for 12mm wide led ribbon
- under cabinets, for indirect wall lighting, etc.
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€ 40.50
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Right of return for 14 days
- Delivery status In Stock
- Brand Ledstore
- Breadcrumbs Home LED light stripsAluminium profile45 degrees profiles Surface LED strip aluminium PROFILE 2.5m, 45 degrees
- Category 45 degrees profiles
- SKU Profile-45-18-BR-2.5m
- Change NOTE! End plugs are IP21. For outdoor use, silicone for end caps.
- Size 19mm x 19mm
- IP class IP44
- Installation method Surface mounting
- Approval CE, RoHS
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Customer questions
- Why do I need an aluminium mounting profile for LED strip?
- Is it true that if I install an LED strip without a profile, its lifetime is easily only 1-2 years?
- How do I make corners on an aluminium profile?
- How to make long installations, up to 5 metres?
- Can I install a profiled led strip under a drying cabinet?
- What are the brands of led plafonds and led panels sold at LedStore?
- Is it easy to cut the aluminium profile?
- How are surface-mounted aluminium profiles fixed to the cabinet/wall?
- What comes with the led profile?
- What if I split the profile into several parts and need more end caps and brackets?
- Is it possible to install a led profile on the shower floor?
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?