Free Delivery on all orders over £99*

12V LED Strip Light 5m - 6000K Daylight White 4.8W/m

£2099
The RRP is the manufacturer's recommended retail price of the item.
90 In Stock - Ready to Ship
We are an Independent UK Company
Price match. Found it cheaper? Contact us
Trade Discount Available
Description

The Knightsbridge LFX512DL is a 5-metre 12V LED strip light emitting 6000K daylight white light at 4.8W per metre. The strip carries 60 2835 SMD LEDs per metre along an 8mm-wide flexible tape with a self-adhesive backing, designed for under-cabinet lighting, alcove illumination, display cases and task lighting in kitchens and workshops.

The strip runs on 12V DC and requires a constant-voltage LED driver (sold separately). It can be cut at marked intervals every 50mm to fit exact lengths, and dimming is possible when paired with a compatible dimming driver. The 6000K colour temperature produces a cool, bright white light that matches natural daylight, making it suitable for spaces requiring clear visibility and colour accuracy — prep areas, workbenches, retail displays and home offices.

Each metre outputs 520 lumens at 113.9 lm/W efficacy with a CRI over 80, providing consistent light across the full 5m run. The IP20 rating restricts use to dry indoor locations — bathrooms, outdoor areas and moisture-prone spaces require a higher-rated alternative. The 3M self-adhesive backing bonds to clean, smooth surfaces including painted wood, metal, glass and rigid plastics, and the 1.2mm thickness allows the strip to fit into shallow recesses and channels.

The strip includes a 300mm lead cable for connection to the driver. Knightsbridge produces matching connectors, corner joints and aluminium profiles for installations requiring more complex routing or surface mounting with diffused covers.

Specification
Length 5300 mm
Width 8 mm
Projection 1.2 mm
Class III
IP Rating IP20
Primary Voltage 12V DC
Cable Length 0.3 m
Lamp Technology LED
Lamp Included Yes
Dimmable Driver dependent
L70B50 54000
Energy Rating (Class) post 2021 SLR F
Beam Angle 120
CCT 6000 K
Light Colour Daylight
Lumens 520 lm
Wattage 4.8
Efficacy 113.9 lm/W
CRI >80
Warranty 3
Downloads

Product Specification Sheet

Product Manual

Frequently Asked

What driver is needed?

A 12V constant-voltage LED driver is required. For the full 5m length at 4.8W per metre, a driver rated at 25W or above is needed (24W minimum load plus headroom). Dimming capability depends on choosing a driver with dimming support.

Can the strip be cut to length?

Yes. The strip has marked cut-points every 50mm (3 LEDs per segment). Cut only at these marked intervals using sharp scissors or a blade, then use appropriate connectors to rejoin sections or connect to power.

Is this suitable for bathrooms?

No. The IP20 rating means the strip is not protected against moisture and is suitable only for dry indoor locations. Bathrooms require IP65 or IP67-rated LED strip.

What colour is 6000K?

6000K is a cool daylight white with a slight blue tone, matching midday natural light. It provides high contrast and clarity for task lighting but can feel clinical in living spaces — kitchens, workshops and offices suit this colour temperature better than bedrooms or lounges.

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 LFX512DL is a 5-metre 12V LED strip light emitting 6000K daylight white light at 4.8W per metre. The strip carries 60 2835 SMD LEDs per metre along an 8mm-wide flexible tape with a self-adhesive backing, designed for under-cabinet lighting, alcove illumination, display cases and task lighting in kitchens and workshops.

    The strip runs on 12V DC and requires a constant-voltage LED driver (sold separately). It can be cut at marked intervals every 50mm to fit exact lengths, and dimming is possible when paired with a compatible dimming driver. The 6000K colour temperature produces a cool, bright white light that matches natural daylight, making it suitable for spaces requiring clear visibility and colour accuracy — prep areas, workbenches, retail displays and home offices.

    Each metre outputs 520 lumens at 113.9 lm/W efficacy with a CRI over 80, providing consistent light across the full 5m run. The IP20 rating restricts use to dry indoor locations — bathrooms, outdoor areas and moisture-prone spaces require a higher-rated alternative. The 3M self-adhesive backing bonds to clean, smooth surfaces including painted wood, metal, glass and rigid plastics, and the 1.2mm thickness allows the strip to fit into shallow recesses and channels.

    The strip includes a 300mm lead cable for connection to the driver. Knightsbridge produces matching connectors, corner joints and aluminium profiles for installations requiring more complex routing or surface mounting with diffused covers.

    Specification
    Length 5300 mm
    Width 8 mm
    Projection 1.2 mm
    Class III
    IP Rating IP20
    Primary Voltage 12V DC
    Cable Length 0.3 m
    Lamp Technology LED
    Lamp Included Yes
    Dimmable Driver dependent
    L70B50 54000
    Energy Rating (Class) post 2021 SLR F
    Beam Angle 120
    CCT 6000 K
    Light Colour Daylight
    Lumens 520 lm
    Wattage 4.8
    Efficacy 113.9 lm/W
    CRI >80
    Warranty 3
    Downloads

    Product Specification Sheet

    Product Manual

    Frequently Asked

    What driver is needed?

    A 12V constant-voltage LED driver is required. For the full 5m length at 4.8W per metre, a driver rated at 25W or above is needed (24W minimum load plus headroom). Dimming capability depends on choosing a driver with dimming support.

    Can the strip be cut to length?

    Yes. The strip has marked cut-points every 50mm (3 LEDs per segment). Cut only at these marked intervals using sharp scissors or a blade, then use appropriate connectors to rejoin sections or connect to power.

    Is this suitable for bathrooms?

    No. The IP20 rating means the strip is not protected against moisture and is suitable only for dry indoor locations. Bathrooms require IP65 or IP67-rated LED strip.

    What colour is 6000K?

    6000K is a cool daylight white with a slight blue tone, matching midday natural light. It provides high contrast and clarity for task lighting but can feel clinical in living spaces — kitchens, workshops and offices suit this colour temperature better than bedrooms or lounges.

    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.