Free Delivery on all orders over £99*

24V LED Strip Light 4000K Cool White - 3m IP20

£1499
The RRP is the manufacturer's recommended retail price of the item.
60 In Stock - Ready to Ship
We are an Independent UK Company
Price match. Found it cheaper? Contact us
Trade Discount Available
Description

The Knightsbridge LFC24CW is a 24V LED strip light running 60 SMD LEDs per metre along a 3-metre continuous length, outputting 525lm per metre at 4000K cool white. The 8mm-wide flexible PCB carries 2835-style surface-mount diodes behind a silicone housing, giving a 120-degree beam spread across the entire run. The strip draws 4.8W per metre and requires a 24V constant voltage driver (sold separately) to operate.

Designed for internal installations where subtle linear lighting is needed without visible bulbs or fittings, the strip suits under-cabinet lighting in kitchens, cove lighting around ceilings, shelving accent lighting and architectural detailing in commercial or residential interiors. The IP20 rating limits use to dry internal environments only. The strip can be cut to length at 100mm intervals, allowing precise fitting into alcoves, wardrobes and display cases without wasted material. A 3M self-adhesive backing allows the strip to be fixed directly onto clean, dry surfaces without additional mounting hardware.

The 4000K colour temperature produces a neutral, slightly cool white light that sits between warm residential lighting (2700-3000K) and clinical task lighting (5000K+), making it suitable for workspaces, bathrooms, and modern kitchens where clarity matters more than warmth. The strip is dimmable when paired with appropriate PWM or analogue dimming drivers. Maximum continuous run length is 20 metres before voltage drop affects brightness — longer installations need multiple driver circuits. Knightsbridge offers matching drivers, controllers, connectors and aluminium profiles separately.

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 E
Beam Angle 120
CCT 4000 K
Light Colour Cool White
Lumens 525 lm
Wattage 4.8
Efficacy 112.6 lm/W
CRI >80
Warranty 3
Downloads

Product Specification Sheet

Frequently Asked

What driver does this strip need?

It requires a 24V DC constant voltage driver. For the full 3m length drawing 14.4W total (4.8W per metre), a driver rated at 20W minimum gives headroom. Knightsbridge and other manufacturers offer compatible drivers sold separately at Niori.

Can it be cut to a specific length?

Yes. The strip has cut marks every 100mm (10cm), allowing it to be trimmed to exact lengths needed for shelves, cabinets and alcoves. Cutting outside these marks damages the circuit.

Is it suitable for bathrooms?

The IP20 rating means it has no moisture protection, so it cannot be installed in bathroom zones 0, 1 or 2 where it would be exposed to water spray. It can be used in zone 3 (outside the shower enclosure, more than 600mm from a bath) or in areas with no direct water contact.

How is the strip dimmed?

Dimming depends on the driver used. PWM (pulse-width modulation) drivers allow the strip to be dimmed via compatible LED controllers or wall dimmers. Analogue 0-10V drivers also work. Standard mains dimmers will not work directly with this low-voltage strip.

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.

See it lit, in person

Lighting looks different in a real room. Come and see our range at our showrooms in Birmingham, Hong Kong and Dubai, or talk to our design team wherever you are.

Niori lighting showroom trailer video with closeups of alabaster lighting

Why Niori

Over 20 years lighting homes worldwide

We are a specialist lighting and mirror retailer with showrooms in Birmingham, Hong Kong and Dubai, shipping to customers around the world. Our own design team is here to help, from first idea to final fitting.

Genuine products

An authorised stockist

Every product arrives brand new with the full manufacturer warranty. Found it cheaper elsewhere? Ask us about a price match.

Light source

Integrated LED

Energy-efficient integrated LED, ready to install with no bulbs to buy.

Ordering with us

Free delivery over £99

Free delivery on orders over £99, in the UK and worldwide. Easy returns within 14 days, subject to our returns policy. Full manufacturer warranty included.

Design help

Not sure what you need?

Our design team can help you plan your lighting, share photos and videos of stock, and send samples worldwide. Book a showroom visit in Birmingham, Hong Kong or Dubai, or ask about our lighting design service.

You Might Also Like

Recommended For You

    Our Reviews

    From first click to final installation, our customers share how Niori lights up their spaces. Read their words and envision what’s possible for yours.

    Featured Projects

    Step into our portfolio and see how we transform homes, restaurants, and commercial spaces and more, worldwide. Click here for a closer look at our latest projects.

    Description

    The Knightsbridge LFC24CW is a 24V LED strip light running 60 SMD LEDs per metre along a 3-metre continuous length, outputting 525lm per metre at 4000K cool white. The 8mm-wide flexible PCB carries 2835-style surface-mount diodes behind a silicone housing, giving a 120-degree beam spread across the entire run. The strip draws 4.8W per metre and requires a 24V constant voltage driver (sold separately) to operate.

    Designed for internal installations where subtle linear lighting is needed without visible bulbs or fittings, the strip suits under-cabinet lighting in kitchens, cove lighting around ceilings, shelving accent lighting and architectural detailing in commercial or residential interiors. The IP20 rating limits use to dry internal environments only. The strip can be cut to length at 100mm intervals, allowing precise fitting into alcoves, wardrobes and display cases without wasted material. A 3M self-adhesive backing allows the strip to be fixed directly onto clean, dry surfaces without additional mounting hardware.

    The 4000K colour temperature produces a neutral, slightly cool white light that sits between warm residential lighting (2700-3000K) and clinical task lighting (5000K+), making it suitable for workspaces, bathrooms, and modern kitchens where clarity matters more than warmth. The strip is dimmable when paired with appropriate PWM or analogue dimming drivers. Maximum continuous run length is 20 metres before voltage drop affects brightness — longer installations need multiple driver circuits. Knightsbridge offers matching drivers, controllers, connectors and aluminium profiles separately.

    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 E
    Beam Angle 120
    CCT 4000 K
    Light Colour Cool White
    Lumens 525 lm
    Wattage 4.8
    Efficacy 112.6 lm/W
    CRI >80
    Warranty 3
    Downloads

    Product Specification Sheet

    Frequently Asked

    What driver does this strip need?

    It requires a 24V DC constant voltage driver. For the full 3m length drawing 14.4W total (4.8W per metre), a driver rated at 20W minimum gives headroom. Knightsbridge and other manufacturers offer compatible drivers sold separately at Niori.

    Can it be cut to a specific length?

    Yes. The strip has cut marks every 100mm (10cm), allowing it to be trimmed to exact lengths needed for shelves, cabinets and alcoves. Cutting outside these marks damages the circuit.

    Is it suitable for bathrooms?

    The IP20 rating means it has no moisture protection, so it cannot be installed in bathroom zones 0, 1 or 2 where it would be exposed to water spray. It can be used in zone 3 (outside the shower enclosure, more than 600mm from a bath) or in areas with no direct water contact.

    How is the strip dimmed?

    Dimming depends on the driver used. PWM (pulse-width modulation) drivers allow the strip to be dimmed via compatible LED controllers or wall dimmers. Analogue 0-10V drivers also work. Standard mains dimmers will not work directly with this low-voltage strip.

    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.