Finding the exact Correlated Colour Temperature (CCT) match for an LED strip can be challenging, whether you are verifying the CCT of a Hi-Line strip or trying to match a previous installation, even from a different brand. To assist with this, we offer a CCT testing service, providing precise spectral analysis to determine the exact CCT of your LED strips.
Why Use Our CCT Testing Service?
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Matching Previous Installations – If you are replacing or expanding an installation, knowing the exact CCT you need can help you find the closest possible match.
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Double-Checking CCT Accuracy – If you believe the CCT of your Hi-Line LED strip does not match the stated specification, this service provides an official measurement.
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Understanding Variations – CCT is just one aspect of how an LED strip appears. Even two strips with the same CCT can look different due to factors like CRI (Colour Rendering Index), LED chip type, phosphor composition, and manufacturing tolerances. Variations in these elements can cause a shift in how the colour appears to the human eye, making it crucial to consider more than just the CCT when trying to match a previous installation.
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Ensuring Consistency – If you need to maintain uniform lighting across multiple areas, precise CCT measurements allow for better selection of compatible products.
How the CCT Testing Service Works
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The service costs £50 and covers testing for up to two LED strip samples.
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Each sample must be at least 10cm long and have attached tails ready for power connection to allow for accurate testing.
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If the tails are not attached, we may require extra time to prepare the sample before testing.
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The process takes approximately 5 working days from the date we receive your samples, and the strips will be returned to you on the next available working day.
Special Conditions for Hi-Line Branded Strips
If you are sending a Hi-Line branded LED strip, we require the original packaging (bag) with the reference number and specification label visible. If this is unavailable, a photo of your invoice, invoice number, or order confirmation email is also acceptable. This ensures that if the tested CCT does not match our stated specification, we can refund the £50 testing fee and arrange a replacement. Please note that small variations of up to 50-100K are considered normal and within standard tolerances.
For Other LED Strips – Standard Paid Testing Service
If you do not have a Hi-Line branded strip and simply want to determine the CCT of an existing LED strip from any brand, this is also a paid service, and the testing fee is non-refundable because it is purely for determining the CCT of your strip. Unlike Hi-Line branded strips, where we offer a refund if the tested CCT does not match our specification, this service is for informational purposes only and does not include a refund option.. This is useful if you need to match the CCT of a previous installation but do not know its exact specification. Understanding the CCT can help you find a close match when purchasing new strips. However, be aware that even with the same CCT, differences in CRI levels, LED chip types, and phosphor compositions can still cause slight visual differences.
How to Proceed
If you’d like to use this service, please email us at support@hiline-lighting.co.uk to confirm before sending your sample. Once confirmed, payment can be made via the following link:
Pay £50 for CCT Testing
Once payment is complete, samples should be sent via a trackable service to:
HI-LINE LIGHTING LTD
C/O BIG YELLOW STORAGE
163 LONDON ROAD
KINGSTON UPON THAMES
SURREY
KT2 6NU
Why This Service is Useful
If you’re struggling to find an exact match for a previous installation, testing your existing strip to determine the precise CCT can be the first and most important step. Knowing the exact CCT helps narrow down suitable replacement options. However, even if a strip has the same CCT, differences in CRI levels, LED chip types, and phosphor compositions may still cause it to appear slightly different to the eye. Understanding these factors will help you make a more informed purchasing decision.
For any questions or to arrange a test, feel free to email us
