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24V 3W Linkable LED Strip Light 6000K - 310mm

£2899
The RRP is the manufacturer's recommended retail price of the item.
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Description

The Knightsbridge LED3WCW is a 310mm linkable LED strip light running on 24V DC low voltage, delivering 385lm of 6000K daylight output from an integrated 3W LED array. The flat aluminium profile measures 33mm wide by 8mm deep and houses the LED strip behind a polycarbonate diffuser, giving even light distribution across the full 310mm length.

Designed for under-cabinet task lighting in kitchens, workbenches, retail displays and office desk installations, the strip light mounts horizontally or vertically using the included fixing kit. Multiple units link end-to-end via the supplied coupler or via separate link leads, allowing continuous runs across longer cabinet spans. Each strip can be individually switched when connected in series, so separate cabinet sections can be controlled independently without needing separate circuits.

The 24V DC operation requires a separate constant voltage driver (sold separately), which can be a dimmable driver if variable brightness is needed. The 6000K colour temperature produces daylight-white light that increases contrast and colour accuracy for detailed work, making it more suited to task lighting than ambient or accent applications. The IP20 rating limits the strip to dry indoor locations — it is not suitable for bathrooms, outdoor canopies or any location where moisture contact is possible.

The L70B50 rating of 35,000 hours indicates the point at which 50% of the LED array will have degraded to 70% of initial output, equivalent to approximately 12 years of operation at 8 hours per day. The aluminium housing provides a passive heat sink that keeps the LEDs within operating temperature without requiring forced cooling or ventilation slots.

Specification
Length 310 mm
Width 33 mm
Projection 8 mm
Construction Aluminium
Construction 2 & polycarbonate
Class III
IP Rating IP20
Primary Voltage 24V DC
Lamp Technology LED
Lamp Included Yes
Dimmable Driver dependent
L70B50 35000
Energy Rating (Class) post 2021 SLR C
Beam Angle 90
CCT 6000 K
Light Colour Daylight
Lumens 385 lm
Lumens (Light Source only) 460 lm
Wattage 3
Efficacy 148.5 lm/W
CRI >80
Warranty 1
Downloads

Product Specification Sheet

Product Manual

Frequently Asked

What driver is needed to power this strip light?

A 24V DC constant voltage driver is required and sold separately. The driver must supply sufficient wattage for all linked strips in the run — each 310mm strip draws 3W, so a chain of five strips would require a minimum 15W driver with headroom for safe operation.

Can it be dimmed?

Yes, when paired with a dimmable 24V DC driver. The strip itself is compatible with dimming control gear, but the driver must support dimming output. Standard non-dimmable drivers will run the strip at full 385lm output only.

How many strips can be linked together?

The practical limit depends on the driver capacity. Each strip draws 3W at 24V DC (0.125A), so a 24W driver could support up to eight strips in theory, though allowing 20% headroom would reduce that to six or seven strips for reliable long-term operation.

Is it suitable for bathroom use?

No. The IP20 rating means the strip is only suitable for dry indoor locations with no moisture exposure. For bathrooms, kitchen splashbacks or outdoor canopies, an IP44 or higher rated fitting would be required.

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 LED3WCW is a 310mm linkable LED strip light running on 24V DC low voltage, delivering 385lm of 6000K daylight output from an integrated 3W LED array. The flat aluminium profile measures 33mm wide by 8mm deep and houses the LED strip behind a polycarbonate diffuser, giving even light distribution across the full 310mm length.

    Designed for under-cabinet task lighting in kitchens, workbenches, retail displays and office desk installations, the strip light mounts horizontally or vertically using the included fixing kit. Multiple units link end-to-end via the supplied coupler or via separate link leads, allowing continuous runs across longer cabinet spans. Each strip can be individually switched when connected in series, so separate cabinet sections can be controlled independently without needing separate circuits.

    The 24V DC operation requires a separate constant voltage driver (sold separately), which can be a dimmable driver if variable brightness is needed. The 6000K colour temperature produces daylight-white light that increases contrast and colour accuracy for detailed work, making it more suited to task lighting than ambient or accent applications. The IP20 rating limits the strip to dry indoor locations — it is not suitable for bathrooms, outdoor canopies or any location where moisture contact is possible.

    The L70B50 rating of 35,000 hours indicates the point at which 50% of the LED array will have degraded to 70% of initial output, equivalent to approximately 12 years of operation at 8 hours per day. The aluminium housing provides a passive heat sink that keeps the LEDs within operating temperature without requiring forced cooling or ventilation slots.

    Specification
    Length 310 mm
    Width 33 mm
    Projection 8 mm
    Construction Aluminium
    Construction 2 & polycarbonate
    Class III
    IP Rating IP20
    Primary Voltage 24V DC
    Lamp Technology LED
    Lamp Included Yes
    Dimmable Driver dependent
    L70B50 35000
    Energy Rating (Class) post 2021 SLR C
    Beam Angle 90
    CCT 6000 K
    Light Colour Daylight
    Lumens 385 lm
    Lumens (Light Source only) 460 lm
    Wattage 3
    Efficacy 148.5 lm/W
    CRI >80
    Warranty 1
    Downloads

    Product Specification Sheet

    Product Manual

    Frequently Asked

    What driver is needed to power this strip light?

    A 24V DC constant voltage driver is required and sold separately. The driver must supply sufficient wattage for all linked strips in the run — each 310mm strip draws 3W, so a chain of five strips would require a minimum 15W driver with headroom for safe operation.

    Can it be dimmed?

    Yes, when paired with a dimmable 24V DC driver. The strip itself is compatible with dimming control gear, but the driver must support dimming output. Standard non-dimmable drivers will run the strip at full 385lm output only.

    How many strips can be linked together?

    The practical limit depends on the driver capacity. Each strip draws 3W at 24V DC (0.125A), so a 24W driver could support up to eight strips in theory, though allowing 20% headroom would reduce that to six or seven strips for reliable long-term operation.

    Is it suitable for bathroom use?

    No. The IP20 rating means the strip is only suitable for dry indoor locations with no moisture exposure. For bathrooms, kitchen splashbacks or outdoor canopies, an IP44 or higher rated fitting would be required.

    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.