i needed a 20m run so was able to get 2x 10m and
i needed a 20m run so was able to get 2x 10m and a power supply to run both circuits. Great support when asking questions.
48V Single Colour LED Neon Flex
48V single colour LED neon flex is designed for the longest architectural runs where voltage drop matters. Single-feed runs reach 30m, dual-feed reach 50m, and the IP68 versions handle continuous submersion in ponds and water features.
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48V single colour LED neon flex is designed for the longest architectural runs where voltage drop matters. Single-feed runs reach 30m, dual-feed reach 50m, and the IP68 versions handle continuous submersion in ponds and water features.
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Two IP options: IP67 for facades, pergolas, and exposed garden runs. IP68 for ponds, fountains, swimming pool surrounds, and continuous submersion. 10×20mm, 16×16mm top-bend, 18×16mm top-bend, and 6×12mm formats.
Frequently asked questions
How long can a 48V neon flex run reach?
48V single-colour neon flex reaches up to 30m from a single power feed, or 50m with a dual-feed setup. The 48V system halves the rate of voltage drop compared to 24V at the same wattage and distance, making it the right choice for facades, long pergolas, and architectural continuous runs.
What is the difference between IP67 and IP68 neon flex?
IP67 handles temporary immersion and is suitable for outdoor splash, rain, frost, and UV. IP68 handles continuous submersion — ponds, fountains, swimming pool surrounds, and any installation where the flex sits in water for extended periods.
Is 48V neon flex safe to install?
48V DC falls within the SELV voltage threshold under BS7671 (120V DC ripple-free maximum), provided it is supplied from a suitably isolated, safety-rated driver. SELV reduces shock risk under dry conditions but does not eliminate it. Use a Part P-qualified electrician for permanent outdoor installs.
Can 48V neon flex replace 24V at long distances?
Yes. For runs over 20m, 48V is the better choice because voltage drop is halved at the same wattage. For runs under 20m, 24V is typically simpler and uses smaller drivers. Choose by run length first, IP rating second.
What is the warranty on 48V single colour neon flex?
4-year warranty on all 48V single-colour neon flex from ATOM LED. Covers manufacturing defects and LED failure under correct installation. Free UK delivery, technical support Mon-Fri 9-5.
UK LED specialist, Telford, Shropshire · 01952 370028 · Free UK delivery on 97% of products
Last reviewed: May 2026 — ATOM LED technical team. Specifications current as of 2026.
48V Single Colour LED Neon Flex products
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Extra Long Warm White Neon Flex 48V 10x20mm IP68 Waterproof 50m
SKU: NFWWIP6848V-1020
From £25.95 -
Warm White Neon Flex 2800K 48V 10x20mm IP67 Waterproof 50m
SKU: NFWWIP67-102048V
From £23.85 -
Extra Long Blue Neon Flex 48V 10x20mm IP68 Waterproof 30m
SKU: NFBLUIP6848V-1020
From £25.95 -
Natural White Neon Flex 4000K 48V 10x20mm IP68 Waterproof 50m
SKU: NFNWIP68-102048V
From £25.95 -
Ultra Long Cool White LED Neon Flex 48V 10x20mm IP68 Waterproof 50m
SKU: NFCWIP6848V-1020
From £25.95 -
Ultra Long Natural White Neon Flex 48V 10x20mm IP68 Waterproof 50m
SKU: NFNWIP6848V-1020
From £25.95 -
Warm White Neon Flex 3000K 48V 6x12mm IP67 Waterproof 10cm Cut 40m
SKU: NF48-0612-30K
From £24.91 -
Cool White Neon Flex 6000K 48V 10x20mm IP67 Waterproof 50m
SKU: NFCWIP67-102048V
From £23.85 -
Natural White Neon Flex 4000K 48V 10x20mm IP67 Waterproof 50m
SKU: NFNWIP67-102048V
From £23.85
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Cool White Neon Flex 6000K 48V 6x12mm IP67 Waterproof 10cm Cut 40m
SKU: NF48-0612-60K
From £24.91 -
Natural White Neon Flex 4000K 48V 6x12mm IP67 Waterproof 10cm Cut 40m
SKU: NF48-0612-40K
From £24.91 -
Warm White Neon Flex 2700K 48V 6x12mm IP67 Waterproof 10cm Cut 40m
SKU: NF48-0612-27K
From £24.91
Good quality delivery on
Good quality delivery on time
Great service
Good technical support, prompt delivery, great range of goods. A slightly faulty item was replaced straight away, no fuss.
Good service
Delivery was very fast. Helpful staff who were able to advise me that my items were compatible.
Addressable Digital Pixel RGB Neon Flex 24V 12x20mm IP67 Waterproof WS2811 8.5cm Cut
Swimming pool
I am about to fit them around my pool area now the Egyptian stone has been installed and all the tracking is in 👍
LED Flex
Excellent product, Kabir was a great help pre-purchase ensuring that we purchased the appropriate flex. There are plenty of other LED’s on the market, we were keen not to be tempted by Amazon and I’m confident that we made the correct choice, would fully recommend.
Extremely helpful sales and technical team
Extremely helpful sales and technical team . Fast service . Bought items multiple times . Perfect service each time.
6x12mm IP67 Neon Flex Aluminium Channel Track – 1 Metre & 2 Metres
Fantastic services
Very fast .easy to use website fast delivery We be using service again
Quality LED
Used this LED on the rear of my VW Crafter, excellent product.
Great customer service
I placed a decent order with Atom, which was needed urgently within the next couple of days. Unfortunately the courier messed up and I din't receive my order when I needed it. Atom did everything they could to rectify this issue and managed to pull it out the bag for me. I will be using Atom again on another project we are working on. Great customer sevice.
Good Product
Good value product. Has performed well on initial install.
Not that bright
Slightly disappointing as there not very bright and the remote control is very cheap and nasty
Excellent LED
Using this LED on the outside of my van under my awning, brilliant light
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- Free UK delivery on 97% of products
- Designed in the UK
- Up to 7 years warranty
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