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Single 4ft 20W LED Batten 4000K - White

£3199
The RRP is the manufacturer's recommended retail price of the item.
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Description

The Knightsbridge T8BLED14 is a 1225mm (4ft) single-tube LED batten fitting with an integrated 20W LED module, delivering 2300 lumens of 4000K cool white light through an opal polycarbonate diffuser. The pressed steel body houses a constant-current driver and the LED array runs the full length of the fitting, replacing traditional T8 fluorescent tube and ballast setups with a sealed, maintenance-reduced alternative.

Designed for commercial, industrial and residential utility spaces — workshops, garages, storage rooms, corridors, retail back-of-house areas — the batten mounts directly to ceilings or walls using the two end brackets. The IP20 rating limits use to dry indoor environments. The 120° beam angle provides broad coverage across a 3-4m room width when ceiling-mounted at 2.4-3m height.

The white-finished pressed steel body measures 1225mm long, 60mm wide and projects 85mm from the mounting surface once installed. The opal diffuser softens the LED array into an even linear light source without visible hotspots. The fitting is rated for an L70B50 lifespan of 50,000 hours, meaning the LED should still deliver 70% of its original output after approximately 11 years of continuous use. The fitting is non-dimmable and carries a 5-year manufacturer warranty.

Specification
Length 1225 mm
Width 60 mm
Projection 85 mm
Construction Pressed steel
Construction 2 & polycarbonate
Finish White
Class I
IP Rating IP20
Primary Voltage 230V 50Hz
Diffuser Opal
Lamp Technology LED
Lamp Included Yes
Dimmable No
L70B50 50000
Energy Rating (Class) post 2021 SLR D
Beam Angle 120
CCT 4000 K
Light Colour Cool White
Lumens 2300 lm
Lumens (Light Source only) 2955 lm
Wattage 20
Efficacy 115 lm/W
CRI >80
Driver Type Constant Current
Warranty 5
Downloads

Product Specification Sheet

Product Manual

Frequently Asked

Can this replace a traditional T8 fluorescent batten?

Yes. The T8BLED14 is designed as a direct replacement for 4ft T8 fluorescent battens. Remove the old fitting, wire the batten to the mains supply via the terminal block inside the end cap, and mount using the two end brackets. No separate tube or starter is needed — the LED is integrated and non-replaceable.

Is it dimmable?

No. The constant-current driver does not support dimming. The fitting runs at full 2300lm output when switched on.

Can it be used in damp or outdoor environments?

No. The IP20 rating means the fitting is suitable only for dry indoor locations. For damp environments such as external canopies, bathrooms or garages with condensation, choose an IP65-rated vapour-proof batten instead.

What does the 5-year warranty cover?

The warranty covers manufacturing defects in materials and workmanship, including LED module and driver failure. It does not cover accidental damage, incorrect installation, or use outside the specified IP20 rating.

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 T8BLED14 is a 1225mm (4ft) single-tube LED batten fitting with an integrated 20W LED module, delivering 2300 lumens of 4000K cool white light through an opal polycarbonate diffuser. The pressed steel body houses a constant-current driver and the LED array runs the full length of the fitting, replacing traditional T8 fluorescent tube and ballast setups with a sealed, maintenance-reduced alternative.

    Designed for commercial, industrial and residential utility spaces — workshops, garages, storage rooms, corridors, retail back-of-house areas — the batten mounts directly to ceilings or walls using the two end brackets. The IP20 rating limits use to dry indoor environments. The 120° beam angle provides broad coverage across a 3-4m room width when ceiling-mounted at 2.4-3m height.

    The white-finished pressed steel body measures 1225mm long, 60mm wide and projects 85mm from the mounting surface once installed. The opal diffuser softens the LED array into an even linear light source without visible hotspots. The fitting is rated for an L70B50 lifespan of 50,000 hours, meaning the LED should still deliver 70% of its original output after approximately 11 years of continuous use. The fitting is non-dimmable and carries a 5-year manufacturer warranty.

    Specification
    Length 1225 mm
    Width 60 mm
    Projection 85 mm
    Construction Pressed steel
    Construction 2 & polycarbonate
    Finish White
    Class I
    IP Rating IP20
    Primary Voltage 230V 50Hz
    Diffuser Opal
    Lamp Technology LED
    Lamp Included Yes
    Dimmable No
    L70B50 50000
    Energy Rating (Class) post 2021 SLR D
    Beam Angle 120
    CCT 4000 K
    Light Colour Cool White
    Lumens 2300 lm
    Lumens (Light Source only) 2955 lm
    Wattage 20
    Efficacy 115 lm/W
    CRI >80
    Driver Type Constant Current
    Warranty 5
    Downloads

    Product Specification Sheet

    Product Manual

    Frequently Asked

    Can this replace a traditional T8 fluorescent batten?

    Yes. The T8BLED14 is designed as a direct replacement for 4ft T8 fluorescent battens. Remove the old fitting, wire the batten to the mains supply via the terminal block inside the end cap, and mount using the two end brackets. No separate tube or starter is needed — the LED is integrated and non-replaceable.

    Is it dimmable?

    No. The constant-current driver does not support dimming. The fitting runs at full 2300lm output when switched on.

    Can it be used in damp or outdoor environments?

    No. The IP20 rating means the fitting is suitable only for dry indoor locations. For damp environments such as external canopies, bathrooms or garages with condensation, choose an IP65-rated vapour-proof batten instead.

    What does the 5-year warranty cover?

    The warranty covers manufacturing defects in materials and workmanship, including LED module and driver failure. It does not cover accidental damage, incorrect installation, or use outside the specified IP20 rating.

    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.