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 RGB LED Neon Flex
48V RGB LED neon flex is the extra-long-run option for outdoor architectural colour-changing installs reaching 30m from a single power feed. Every 48V RGB product is IP68-rated for continuous outdoor exposure including pond and water-feature submersion.
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48V RGB LED neon flex is the extra-long-run option for outdoor architectural colour-changing installs reaching 30m from a single power feed. Every 48V RGB product is IP68-rated for continuous outdoor exposure including pond and water-feature submersion.
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10×20mm standard, 15×25mm large, and 18×16mm top-bend bodies. Single-feed 30m runs cover building facades, long pergola installations, garden boundary lighting, and architectural cove runs where 24V cannot reach. Dedicated 48V RGB controller required.
Frequently asked questions
How long can 48V RGB neon flex run?
48V RGB neon flex runs up to 30m from a single power feed at IP68 rating. The 48V system halves the rate of voltage drop compared to 24V, making it the right choice for any architectural RGB run over 20m.
Is 48V RGB neon flex submersible?
Yes. All 48V RGB neon flex from ATOM LED is IP68-rated for continuous submersion — ponds, fountains, water features, swimming pool surrounds. The IP68 rating also covers continuous outdoor weather exposure including frost and heavy rain.
What is 48V RGB neon flex used for?
48V RGB is used for building facade colour wash, long pergola architectural lighting, garden boundary feature runs over 20m, water-feature submersion, and any commercial or hospitality install where the run length exceeds 24V capability.
Is 48V neon flex safe to install?
48V DC falls within the SELV voltage threshold under BS7671 (120V DC ripple-free maximum) when supplied from an isolated, safety-rated driver. SELV significantly reduces shock risk under dry conditions but does not eliminate it. Use a Part P-qualified electrician for permanent outdoor installs.
What warranty applies to 48V RGB neon flex?
4-year warranty on the LED neon flex. Controllers carry their own 2-year warranty. Free UK delivery on 97% of products, 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 RGB LED Neon Flex products
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RGBW (3000K) LED Neon Flex 10x18mm IP67 Waterproof 48V 20 Metre
SKU: NFRGBWW-48V-20M-1018
From £31.95 -
Ultra Long RGB Neon Flex 48V 10x20mm IP68 Waterproof 30 Metre
SKU: NFRGBIP6848V-1020
From £39.85 -
RGB Neon Flex 10x20mm 48V 10x20mm IP67 Waterproof 30m
SKU: NFRGB48VIP67-1020
From £35.85 -
RGB Neon Flex 10x20mm 48V 10x20mm IP68 Waterproof 30m Run
SKU: NFRGB48VIP68-1020
From £39.85
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Ultra Long RGB Neon Flex 48V 10x20mm IP67 Waterproof 30 Metre
SKU: NFRGB48VIP67-1020
From £35.85 -
Ultra Long RGB Neon Flex 15x25mm 48V IP68 Waterproof 30 Metre
SKU: NFRGBIP6848V-1525UL
From £39.85 -
RGB Neon Flex 6x12mm 48V IP67 Waterproof
SKU: NF48-0612-RGB
From £37.85 -
RGB LED Neon Flex 48V 8x16mm IP67 Waterproof – 15m Max Run
SKU: NF48-0816-RGB
From £39.85
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Ultra Long 18x16mm RGB Neon Flex 48V IP68 Top Bend Waterproof 30m
SKU: NFRGBIP6848V-1816
From £44.50
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
- UK-stocked, never dropshipped
- Free UK delivery on 97% of products
- Designed in the UK
- Up to 7 years warranty
Not sure which light is right for your project?
Mon–Fri, 9am–5pm · Free UK delivery on 97% of products (Royal Mail 48-hour tracked)