15×25mm Dome 48V LED Neon Flex 4000K IP68 – 50m Roll

Use this 4000K LED Neon Flex where a balanced natural-white outline is wanted across architectural details, garden features or display lighting. Its dome profile measures 15mm wide × 25mm high, with a rounded light face and a full 50 metre roll for larger schemes.

Designed for horizontal curves

The body bends sideways across the horizontal plane. Lay out every curve to suit that direction and avoid torsion, tight kinks or vertical forcing. Although 50m is supplied, no more than 30m may form one continuous run powered from one end; divide longer routes into separately fed sections.

Key specifications

• Natural white light: 4000K
• 48V DC operating voltage
• IP68-rated Neon Flex body
• 15mm W × 25mm H cross-section
• Dome-shaped, horizontal-bend construction
• Pack format: 50m roll
• Maximum single-feed continuous run: 30m

Power and weather sealing

Pair the flex with a compatible 48V constant-voltage driver and a feed design appropriate to the load. Uncoil the complete roll before testing or switching on. Outdoor reliability depends on correctly sealed cuts, end caps, joins and cable entries; the IP68 body rating alone does not rate an unfinished installation. Submersible conditions are not specified and are not claimed. The output is fixed 4000K white rather than colour-changing RGB.

Need a custom cut? UK LED Lights offers made-to-measure support through Custom Projects. Production can proceed only at the product’s verified cut marks and within its 30m run limit.

Delivery
Available services, costs and delivery estimates are shown at checkout for your address. Made-to-measure products may require additional preparation time.

Returns
Eligible unused standard products can be returned in line with our published policy. Products cut or prepared to your measurements cannot be cancelled or returned once preparation has started unless they are faulty.

Read our shipping policy and returns policy before ordering a custom-cut item.