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Potentia LED High Bay 150/180/200W CCT Adjustable IP65 - Black

£7799
The RRP is the manufacturer's recommended retail price of the item.
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Description

The Knightsbridge Potentia is a 280mm diameter LED high bay with selectable wattage switching between 150W, 180W and 200W, and dual CCT switching between 4000K and 5000K. The fitting uses a die-cast aluminium body with a polycarbonate diffuser and an integrated suspension eye for chain or cable mounting. Lumiled SMD LEDs deliver between 15,000 and 23,000 lumens depending on wattage and CCT selection, with efficacy up to 169lm/W.

Designed for warehouses, workshops, factories, cold stores and food-safe environments, the Potentia carries an IP65 ingress protection rating against dust and water jets, and an IK08 impact rating. The polycarbonate diffuser spreads light at a 90-degree beam angle, providing general area lighting across large floor areas from mounting heights of 4-10m. A 0-10V dimming input is built into the driver as standard, with an optional DALI plug-in module available for integration with commercial building management systems.

The wattage and CCT switches sit on the driver housing, accessible during installation but not intended for frequent adjustment once the fitting is mounted. The 1m cable run terminates in a mains connector suitable for either hard-wiring or connection to a pre-wired suspension system. Optional accessories include a 60-degree lens for narrower beam control, a microwave motion sensor for presence detection in low-traffic areas, and a surface-mount bracket for installations where chain suspension is impractical. Knightsbridge backs the Potentia with a 5-year warranty and rates the LEDs at L90B10 50,000 hours, meaning 90% of the fittings retain at least 90% of their initial lumen output after 50,000 hours of continuous operation.

Specification
Diameter 280 mm
Projection 104 mm
Construction Die-cast aluminium
Construction 2 & polycarbonate
Finish Black
Class I
IP Rating IP65
Primary Voltage 230V 50Hz
Cable Length 1 m
Diffuser Clear
Lamp Technology SMD LED
Lamp Included Yes
Dimmable DALI*/0-10V only
Energy Rating (Class) post 2021 SLR D
Beam Angle 90
CCT 4000/5000 K
Light Colour CCT
Lumens 16500/15000, 19000/17500, 23000/20500 lm
Lumens (Light Source only) 16500/15000, 19000/17500, 23000/20500 lm
Wattage 100/120/150
Efficacy 169/165/162 lm/W
CRI >80
Driver Type Constant Current
Warranty 5
Downloads

Product Specification Sheet

Frequently Asked

How do I change the wattage and colour temperature?

Switches on the driver housing allow you to select between 150W, 180W and 200W, and between 4000K and 5000K. Access the driver before final mounting, set the switches to your preferred configuration, then suspend or fix the fitting. The switches are not intended for frequent adjustment once installed.

What mounting height is recommended?

The 90-degree beam angle suits mounting heights between 4m and 10m depending on floor area coverage required. Lower mounting (4-6m) gives more concentrated light over smaller areas; higher mounting (8-10m) spreads light across larger warehouse or factory floors.

Can I dim this fitting?

Yes. The Potentia has a 0-10V dimming input built into the driver as standard. For DALI control, add the optional DALI plug-in module (sold separately). Standard household dimmer switches are not compatible.

Is it suitable for food preparation areas?

Yes. The polycarbonate diffuser makes the fitting suitable for food-safe environments where a sealed, easy-to-clean lens is required. The IP65 rating protects against dust ingress and washdown with water jets.

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 Potentia is a 280mm diameter LED high bay with selectable wattage switching between 150W, 180W and 200W, and dual CCT switching between 4000K and 5000K. The fitting uses a die-cast aluminium body with a polycarbonate diffuser and an integrated suspension eye for chain or cable mounting. Lumiled SMD LEDs deliver between 15,000 and 23,000 lumens depending on wattage and CCT selection, with efficacy up to 169lm/W.

    Designed for warehouses, workshops, factories, cold stores and food-safe environments, the Potentia carries an IP65 ingress protection rating against dust and water jets, and an IK08 impact rating. The polycarbonate diffuser spreads light at a 90-degree beam angle, providing general area lighting across large floor areas from mounting heights of 4-10m. A 0-10V dimming input is built into the driver as standard, with an optional DALI plug-in module available for integration with commercial building management systems.

    The wattage and CCT switches sit on the driver housing, accessible during installation but not intended for frequent adjustment once the fitting is mounted. The 1m cable run terminates in a mains connector suitable for either hard-wiring or connection to a pre-wired suspension system. Optional accessories include a 60-degree lens for narrower beam control, a microwave motion sensor for presence detection in low-traffic areas, and a surface-mount bracket for installations where chain suspension is impractical. Knightsbridge backs the Potentia with a 5-year warranty and rates the LEDs at L90B10 50,000 hours, meaning 90% of the fittings retain at least 90% of their initial lumen output after 50,000 hours of continuous operation.

    Specification
    Diameter 280 mm
    Projection 104 mm
    Construction Die-cast aluminium
    Construction 2 & polycarbonate
    Finish Black
    Class I
    IP Rating IP65
    Primary Voltage 230V 50Hz
    Cable Length 1 m
    Diffuser Clear
    Lamp Technology SMD LED
    Lamp Included Yes
    Dimmable DALI*/0-10V only
    Energy Rating (Class) post 2021 SLR D
    Beam Angle 90
    CCT 4000/5000 K
    Light Colour CCT
    Lumens 16500/15000, 19000/17500, 23000/20500 lm
    Lumens (Light Source only) 16500/15000, 19000/17500, 23000/20500 lm
    Wattage 100/120/150
    Efficacy 169/165/162 lm/W
    CRI >80
    Driver Type Constant Current
    Warranty 5
    Downloads

    Product Specification Sheet

    Frequently Asked

    How do I change the wattage and colour temperature?

    Switches on the driver housing allow you to select between 150W, 180W and 200W, and between 4000K and 5000K. Access the driver before final mounting, set the switches to your preferred configuration, then suspend or fix the fitting. The switches are not intended for frequent adjustment once installed.

    What mounting height is recommended?

    The 90-degree beam angle suits mounting heights between 4m and 10m depending on floor area coverage required. Lower mounting (4-6m) gives more concentrated light over smaller areas; higher mounting (8-10m) spreads light across larger warehouse or factory floors.

    Can I dim this fitting?

    Yes. The Potentia has a 0-10V dimming input built into the driver as standard. For DALI control, add the optional DALI plug-in module (sold separately). Standard household dimmer switches are not compatible.

    Is it suitable for food preparation areas?

    Yes. The polycarbonate diffuser makes the fitting suitable for food-safe environments where a sealed, easy-to-clean lens is required. The IP65 rating protects against dust ingress and washdown with water jets.

    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.