Warm White 3000K COB LED Strip 24V 10mm 480LEDs/m IP20 20m Run

The Warm White 3000K COB LED Strip delivers a smooth, continuous warm white line for dry indoor installations. The 24V tape is 10mm wide, contains 480 COB LEDs per metre and consumes 7.5W/m. It produces 677 lumens per metre, cuts every 50mm and supports a continuous run of up to 20 metres.

The dense COB construction replaces the dotted appearance of traditional LED tape with an even illuminated surface. This is an ATOM LED branded product sold by UK LED Lights. It has CRI >90 for faithful colour rendering and carries an up-to-seven-year warranty.

Cut and made to measure: We cut and prepare this COB LED strip to suit your specific requirements. Finished lengths must follow the strip’s stated cut-point interval, so a requested length may be adjusted to the nearest valid cut point. The stated maximum continuous run still applies; longer installations must be planned as separate runs with suitable power feeds.

What does 3000K warm white look like?

3000K gives a warm white that feels softer than neutral 4000K but cleaner and less amber than 2700K. It is a practical choice for kitchens, living rooms, hallways, bedrooms, shelving and ceiling coves where the lighting needs to feel welcoming without becoming strongly golden. Match it to existing 3000K downlights when several light sources share one room.

Because the strip has an IP20 rating, use it only in dry interiors. For outdoor areas, wet spaces or any location exposed to moisture, choose a suitably protected product instead. See the full COB LED strip collection to compare indoor and protected options.

What power supply does this strip need?

Use a constant-voltage 24V driver. Calculate 7.5W for each metre and add 25% capacity so the driver is not operated at its limit. The strip load is 37.5W at 5m, 75W at 10m and 150W at 20m. Choose a suitable model from our 24V-compatible LED drivers.

How should the strip be fitted?

Unroll the tape completely, test the layout and cut only at the marked 50mm copper pads. Apply it to a clean, dry surface using the self-adhesive backing. For a straight, protected finish, install the tape inside a compatible aluminium LED strip profile with an internal channel wide enough for 10mm tape.

For component or length advice, ask the UK LED Lights team before placing your order.

Features

• Smooth, dot-free light from 480 COB LEDs per metre
• Up to a 20m run from one correctly specified 24V feed
• 50mm cut points with optional made-to-measure finishing
• High colour quality with CRI >90 and a 120° beam
• 3M self-adhesive backing and a 150mm lead

Specifications

• Product: Warm White 3000K COB LED Strip
• Voltage and power: 24V DC, 7.5W per metre
• Light output: 677 lumens per metre
• Dimensions: 10mm × 2mm
• Cut points and maximum run: 50mm, up to 20 metres
• Protection: IP20 for dry indoor use
• Colour quality: CRI >90
• Certifications: UKCA, CE, RoHS and UL
• Warranty: Up to 7 years

Delivery
We use DPD, Royal Mail and DX. Available services, costs and delivery estimates are shown at checkout for your address. Mainland UK rigid profiles exactly 2m are £19.85 per order by DX; rigid profiles longer than 2m are £34.65 per order by DX, including mixed baskets and orders over £90. To Northern Ireland and the Republic of Ireland, rigid profiles 2m or longer are £39.85 per order. Established bendable-profile and flexible-cover exceptions remain on their applicable services. 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.