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24V Yellow LED Strip Light - 3m

£1799
The RRP is the manufacturer's recommended retail price of the item.
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Description

The Knightsbridge LFC24Y3M is a 3m yellow LED strip light running on 24V DC, delivering 105 lumens per metre from 60 x 2835 SMD LEDs spaced evenly along an 8mm-wide flexible PCB. The strip arrives as a single 3000mm reel with self-adhesive 3M tape on the reverse, ready to be mounted inside profiles, under cabinets, behind headboards, or along architectural features where yellow accent or decorative lighting is needed.

Designed for internal use only (IP20 rating), the strip suits applications where coloured mood lighting adds visual interest without needing full illumination — bar counters, retail displays, gaming setups, cinema rooms, or highlighting alcoves and shelving. The 24V operating voltage reduces voltage drop over longer runs compared to 12V strips, allowing continuous runs up to 20m from a single feed point when paired with an appropriately rated constant voltage driver. The strip can be cut to length every 100mm at marked intervals, giving flexibility to match exact installation dimensions.

The yellow light output is pure coloured LED rather than filtered white, producing a saturated amber-yellow tone that reads closer to traffic-light yellow than warm white. The 4.8W per metre power draw keeps heat generation minimal, and the 2.1mm projection allows the strip to fit inside shallow profiles or recesses. Dimming requires a compatible 24V LED dimmer and driver combination (both sold separately). Knightsbridge manufactures this strip in 1m, 3m, 5m and 50m reel options, alongside a range of aluminium profiles, connectors, drivers and controllers that pair with the entire LED flex range.

Specification
Length 3000 mm
Width 8 mm
Projection 2.1 mm
Class III
IP Rating IP20
Primary Voltage 24V DC
Lamp Technology LED
Lamp Included Yes
Dimmable Driver dependent
Light Colour Yellow
Lumens 105 lm
Wattage 4.8
Efficacy 24.9 lm/W
Warranty 3
Downloads

Product Specification Sheet

Frequently Asked

What driver does this strip need?

The strip requires a 24V constant voltage LED driver. For the full 3m length drawing 14.4W total (4.8W per metre), a driver rated at 20W or above is recommended to allow headroom. Knightsbridge and third-party 24V drivers are available separately at Niori.

Can the strip be cut to a shorter length?

Yes. The strip has cut marks every 100mm along its length. Cut only at these marked points to avoid damaging the circuit. Once cut, sections can be reconnected using solderless connectors or soldered joins.

Is it dimmable?

Dimming depends on the driver and control gear used. Pair the strip with a dimmable 24V LED driver and a compatible dimmer (trailing-edge LED dimmer or 0-10V controller depending on driver type). The strip itself supports dimming when the correct components are in place.

What is the yellow colour used for?

Yellow LED strips are used where saturated colour accent is wanted rather than functional illumination — retail displays highlighting specific products, bar and restaurant feature lighting, gaming and entertainment setups, or architectural detailing in commercial interiors. The yellow reads closer to traffic-light amber than warm white.

Shipping & Returns

Free worldwide delivery

Free worldwide delivery on all orders over £99. International orders for third-party brand products may be subject to an additional courier surcharge based on volumetric weight, particularly on larger lighting fixtures — if a surcharge applies, our team will email you with the amount before dispatch and you can proceed or cancel for a full refund. See full delivery terms.

Returns

30-day returns window from delivery. As all our products are electrical or lighting goods, returned items must be inspected and recertified by a qualified electrician before resale — the cost of this inspection (25–40% of the item value) is deducted from your refund. Customers pay return shipping. Made-to-order, special-order and clearance items cannot be returned. See full returns policy.

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    Description

    The Knightsbridge LFC24Y3M is a 3m yellow LED strip light running on 24V DC, delivering 105 lumens per metre from 60 x 2835 SMD LEDs spaced evenly along an 8mm-wide flexible PCB. The strip arrives as a single 3000mm reel with self-adhesive 3M tape on the reverse, ready to be mounted inside profiles, under cabinets, behind headboards, or along architectural features where yellow accent or decorative lighting is needed.

    Designed for internal use only (IP20 rating), the strip suits applications where coloured mood lighting adds visual interest without needing full illumination — bar counters, retail displays, gaming setups, cinema rooms, or highlighting alcoves and shelving. The 24V operating voltage reduces voltage drop over longer runs compared to 12V strips, allowing continuous runs up to 20m from a single feed point when paired with an appropriately rated constant voltage driver. The strip can be cut to length every 100mm at marked intervals, giving flexibility to match exact installation dimensions.

    The yellow light output is pure coloured LED rather than filtered white, producing a saturated amber-yellow tone that reads closer to traffic-light yellow than warm white. The 4.8W per metre power draw keeps heat generation minimal, and the 2.1mm projection allows the strip to fit inside shallow profiles or recesses. Dimming requires a compatible 24V LED dimmer and driver combination (both sold separately). Knightsbridge manufactures this strip in 1m, 3m, 5m and 50m reel options, alongside a range of aluminium profiles, connectors, drivers and controllers that pair with the entire LED flex range.

    Specification
    Length 3000 mm
    Width 8 mm
    Projection 2.1 mm
    Class III
    IP Rating IP20
    Primary Voltage 24V DC
    Lamp Technology LED
    Lamp Included Yes
    Dimmable Driver dependent
    Light Colour Yellow
    Lumens 105 lm
    Wattage 4.8
    Efficacy 24.9 lm/W
    Warranty 3
    Downloads

    Product Specification Sheet

    Frequently Asked

    What driver does this strip need?

    The strip requires a 24V constant voltage LED driver. For the full 3m length drawing 14.4W total (4.8W per metre), a driver rated at 20W or above is recommended to allow headroom. Knightsbridge and third-party 24V drivers are available separately at Niori.

    Can the strip be cut to a shorter length?

    Yes. The strip has cut marks every 100mm along its length. Cut only at these marked points to avoid damaging the circuit. Once cut, sections can be reconnected using solderless connectors or soldered joins.

    Is it dimmable?

    Dimming depends on the driver and control gear used. Pair the strip with a dimmable 24V LED driver and a compatible dimmer (trailing-edge LED dimmer or 0-10V controller depending on driver type). The strip itself supports dimming when the correct components are in place.

    What is the yellow colour used for?

    Yellow LED strips are used where saturated colour accent is wanted rather than functional illumination — retail displays highlighting specific products, bar and restaurant feature lighting, gaming and entertainment setups, or architectural detailing in commercial interiors. The yellow reads closer to traffic-light amber than warm white.

    Shipping & Returns

    Free worldwide delivery

    Free worldwide delivery on all orders over £99. International orders for third-party brand products may be subject to an additional courier surcharge based on volumetric weight, particularly on larger lighting fixtures — if a surcharge applies, our team will email you with the amount before dispatch and you can proceed or cancel for a full refund. See full delivery terms.

    Returns

    30-day returns window from delivery. As all our products are electrical or lighting goods, returned items must be inspected and recertified by a qualified electrician before resale — the cost of this inspection (25–40% of the item value) is deducted from your refund. Customers pay return shipping. Made-to-order, special-order and clearance items cannot be returned. See full returns policy.