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Knightsbridge 24V LED Strip Light 3000K Warm White - 3m IP20

£1499
The RRP is the manufacturer's recommended retail price of the item.
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Description

The Knightsbridge LFC24WW3M is a 3m LED strip light running on 24V DC with 60 x 2835 SMD LEDs per metre, delivering 500 lumens per metre at 3000K warm white. The strip measures 8mm wide and 1.2mm thick, with a 100mm cut section allowing adjustment to exact installation lengths. The strip arrives on a reel with 3M self-adhesive backing already applied to the rear.

Designed for internal use only (IP20 rated), the strip suits under-cabinet lighting in kitchens, cove lighting in living rooms and bedrooms, backlit shelving, wardrobe interiors, TV backlighting, mirror surrounds, and stair nosing accent lighting. The 24V DC requirement means a constant voltage driver is needed (sold separately). The strip is dimmable when paired with a compatible driver and dimmer module, giving control over light output from full brightness down to a low ambient glow.

At 4.8W per metre, the full 3m strip draws 14.4W total, producing 1,500 lumens across the run. The maximum continuous run is 20m before voltage drop becomes an issue. The 120-degree beam angle from the surface-mount LEDs gives wide light spread suitable for indirect lighting rather than spot illumination. The CRI of >80 provides colour rendering adequate for residential and most commercial applications.

The 3000K colour temperature sits in the warm white range, closer to halogen or incandescent tones than cooler LED whites. The strip cuts cleanly every 100mm at marked points along its length, allowing precise fitting to alcoves, shelving runs, or cabinet widths without wastage. Installation requires a clean, dry surface for the adhesive to bond, and the strip should be pressed firmly along its full length to ensure consistent contact.

Specification
Length 3000 mm
Width 8 mm
Projection 1.2 mm
Class III
IP Rating IP20
Primary Voltage 24V DC
Lamp Technology LED
Lamp Included Yes
Dimmable Driver dependent
L70B50 54000
Energy Rating (Class) post 2021 SLR F
Beam Angle 120
CCT 3000 K
Light Colour Warm White
Lumens 500 lm
Wattage 4.8
Efficacy 107.6 lm/W
CRI >80
Warranty 3
Downloads

Product Specification Sheet

Frequently Asked

What driver does this strip require?

The strip runs on 24V DC, so a constant voltage driver is required (sold separately). For the full 3m length drawing 14.4W, a driver rated at 20W or higher is recommended to avoid running at maximum capacity. Knightsbridge offers a range of compatible drivers in various wattages.

Can it be cut to length?

Yes. The strip has cut marks every 100mm along its length, allowing it to be shortened to fit exact installation widths. Cutting mid-section damages the LEDs on that segment, so only cut at the marked points.

Is it dimmable?

Yes, when paired with a dimmable 24V driver and a compatible dimmer module or controller. The strip itself does not include dimming electronics, so dimming capability depends entirely on the driver and control gear used.

Can it be used outdoors or in bathrooms?

No. The IP20 rating means the strip is for internal dry locations only. For bathrooms, kitchens near sinks, or any outdoor use, Knightsbridge produces IP65 and IP67 silicone-coated versions of this strip in separate SKUs.

Shipping & Returns

Delivery UK delivery is £14.99, and delivery is free on all orders of £99 or more, in the UK and internationally.

Returns If you change your mind, you have 14 days from delivery to tell us, and a further 14 days to send the goods back. Return postage for a change-of-mind return is paid by you. Change-of-mind returns are subject to an inspection and handling deduction. See our full returns policy.

To arrange a return, call us on 020 8149 5199 or use our contact page.

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    Description

    The Knightsbridge LFC24WW3M is a 3m LED strip light running on 24V DC with 60 x 2835 SMD LEDs per metre, delivering 500 lumens per metre at 3000K warm white. The strip measures 8mm wide and 1.2mm thick, with a 100mm cut section allowing adjustment to exact installation lengths. The strip arrives on a reel with 3M self-adhesive backing already applied to the rear.

    Designed for internal use only (IP20 rated), the strip suits under-cabinet lighting in kitchens, cove lighting in living rooms and bedrooms, backlit shelving, wardrobe interiors, TV backlighting, mirror surrounds, and stair nosing accent lighting. The 24V DC requirement means a constant voltage driver is needed (sold separately). The strip is dimmable when paired with a compatible driver and dimmer module, giving control over light output from full brightness down to a low ambient glow.

    At 4.8W per metre, the full 3m strip draws 14.4W total, producing 1,500 lumens across the run. The maximum continuous run is 20m before voltage drop becomes an issue. The 120-degree beam angle from the surface-mount LEDs gives wide light spread suitable for indirect lighting rather than spot illumination. The CRI of >80 provides colour rendering adequate for residential and most commercial applications.

    The 3000K colour temperature sits in the warm white range, closer to halogen or incandescent tones than cooler LED whites. The strip cuts cleanly every 100mm at marked points along its length, allowing precise fitting to alcoves, shelving runs, or cabinet widths without wastage. Installation requires a clean, dry surface for the adhesive to bond, and the strip should be pressed firmly along its full length to ensure consistent contact.

    Specification
    Length 3000 mm
    Width 8 mm
    Projection 1.2 mm
    Class III
    IP Rating IP20
    Primary Voltage 24V DC
    Lamp Technology LED
    Lamp Included Yes
    Dimmable Driver dependent
    L70B50 54000
    Energy Rating (Class) post 2021 SLR F
    Beam Angle 120
    CCT 3000 K
    Light Colour Warm White
    Lumens 500 lm
    Wattage 4.8
    Efficacy 107.6 lm/W
    CRI >80
    Warranty 3
    Downloads

    Product Specification Sheet

    Frequently Asked

    What driver does this strip require?

    The strip runs on 24V DC, so a constant voltage driver is required (sold separately). For the full 3m length drawing 14.4W, a driver rated at 20W or higher is recommended to avoid running at maximum capacity. Knightsbridge offers a range of compatible drivers in various wattages.

    Can it be cut to length?

    Yes. The strip has cut marks every 100mm along its length, allowing it to be shortened to fit exact installation widths. Cutting mid-section damages the LEDs on that segment, so only cut at the marked points.

    Is it dimmable?

    Yes, when paired with a dimmable 24V driver and a compatible dimmer module or controller. The strip itself does not include dimming electronics, so dimming capability depends entirely on the driver and control gear used.

    Can it be used outdoors or in bathrooms?

    No. The IP20 rating means the strip is for internal dry locations only. For bathrooms, kitchens near sinks, or any outdoor use, Knightsbridge produces IP65 and IP67 silicone-coated versions of this strip in separate SKUs.

    Shipping & Returns

    Delivery UK delivery is £14.99, and delivery is free on all orders of £99 or more, in the UK and internationally.

    Returns If you change your mind, you have 14 days from delivery to tell us, and a further 14 days to send the goods back. Return postage for a change-of-mind return is paid by you. Change-of-mind returns are subject to an inspection and handling deduction. See our full returns policy.

    To arrange a return, call us on 020 8149 5199 or use our contact page.