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Dipa Single Fixed Recessed Square Downlight - White

£899
The RRP is the manufacturer's recommended retail price of the item.
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Description

The Knightsbridge Dipa is a 78mm square recessed downlight with a fixed beam angle, designed around a die-cast aluminium housing in white finish. The fitting takes a single GU10 lamp (sold separately) and uses an anti-glare baffle to reduce direct view of the lamp face when approaching from the side or below, giving a softer ceiling appearance in residential and commercial spaces.

Designed for installation in plasterboard ceilings with a minimum void depth of 130mm, the Dipa requires a 68x68mm square cut-out and sits almost flush with the ceiling once fitted, projecting just 3mm. The drop-down GU10 lamp holder allows the bulb to be changed from below without removing the fitting or accessing the void, making maintenance faster in kitchens, hallways, bathrooms (outside wet zones) and commercial corridors. Tool-free cable termination speeds up second-fix installation on multi-unit projects.

The white die-cast aluminium construction provides durability without visible corrosion or yellowing under heat from halogen or LED GU10 lamps up to 10W. The fitting carries IP20 rating, meaning it's suitable for dry interior areas but not bathrooms zones 1 or 2, and holds Class II double-insulation status so no earth connection is required. The fixed beam cannot be tilted, making it suitable for general ambient lighting rather than accent or task applications where adjustability is needed.

Specification
Length 78 mm
Width 78 mm
Projection 3 mm
Recessed Depth 39 mm
Minimum Void 130 mm
Cut-out Box W/H/D 68x68 mm
Construction Die-cast aluminium
Finish White
Class II
IP Rating IP20
Primary Voltage 230V 50Hz
Lamp Base GU10
Lamp Included No
Dimmable Lamp dependent
Max. Wattage 10 W
Warranty 5
Downloads

Product Specification Sheet

Product Manual

Frequently Asked

What ceiling void depth is required?

The Dipa needs a minimum void depth of 130mm above the plasterboard to accommodate the lamp holder and allow airflow around the fitting. The recessed depth of the fitting itself is 39mm, but the additional clearance prevents heat build-up.

Does the fitting come with a GU10 bulb?

No. GU10 lamps are sold separately. The fitting accepts any standard GU10 bulb up to 10W, including LED, halogen, and dimmable variants. Most users choose an LED GU10 between 4-7W and 3000K-4000K for general ambient lighting.

Can it be used in bathrooms?

The IP20 rating means the Dipa is suitable for dry interior areas only. It cannot be installed in bathroom zones 1 or 2 (above baths, inside showers, or within 60cm of a basin or shower outlet). It can be used outside these zones where no direct water contact occurs.

Is the lamp holder adjustable or tiltable?

No. This is the fixed-beam version of the Dipa, meaning the GU10 lamp points directly downward and cannot be angled. Knightsbridge produces a tilt version of the Dipa for accent lighting applications where beam direction needs adjustment.

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 Dipa is a 78mm square recessed downlight with a fixed beam angle, designed around a die-cast aluminium housing in white finish. The fitting takes a single GU10 lamp (sold separately) and uses an anti-glare baffle to reduce direct view of the lamp face when approaching from the side or below, giving a softer ceiling appearance in residential and commercial spaces.

    Designed for installation in plasterboard ceilings with a minimum void depth of 130mm, the Dipa requires a 68x68mm square cut-out and sits almost flush with the ceiling once fitted, projecting just 3mm. The drop-down GU10 lamp holder allows the bulb to be changed from below without removing the fitting or accessing the void, making maintenance faster in kitchens, hallways, bathrooms (outside wet zones) and commercial corridors. Tool-free cable termination speeds up second-fix installation on multi-unit projects.

    The white die-cast aluminium construction provides durability without visible corrosion or yellowing under heat from halogen or LED GU10 lamps up to 10W. The fitting carries IP20 rating, meaning it's suitable for dry interior areas but not bathrooms zones 1 or 2, and holds Class II double-insulation status so no earth connection is required. The fixed beam cannot be tilted, making it suitable for general ambient lighting rather than accent or task applications where adjustability is needed.

    Specification
    Length 78 mm
    Width 78 mm
    Projection 3 mm
    Recessed Depth 39 mm
    Minimum Void 130 mm
    Cut-out Box W/H/D 68x68 mm
    Construction Die-cast aluminium
    Finish White
    Class II
    IP Rating IP20
    Primary Voltage 230V 50Hz
    Lamp Base GU10
    Lamp Included No
    Dimmable Lamp dependent
    Max. Wattage 10 W
    Warranty 5
    Downloads

    Product Specification Sheet

    Product Manual

    Frequently Asked

    What ceiling void depth is required?

    The Dipa needs a minimum void depth of 130mm above the plasterboard to accommodate the lamp holder and allow airflow around the fitting. The recessed depth of the fitting itself is 39mm, but the additional clearance prevents heat build-up.

    Does the fitting come with a GU10 bulb?

    No. GU10 lamps are sold separately. The fitting accepts any standard GU10 bulb up to 10W, including LED, halogen, and dimmable variants. Most users choose an LED GU10 between 4-7W and 3000K-4000K for general ambient lighting.

    Can it be used in bathrooms?

    The IP20 rating means the Dipa is suitable for dry interior areas only. It cannot be installed in bathroom zones 1 or 2 (above baths, inside showers, or within 60cm of a basin or shower outlet). It can be used outside these zones where no direct water contact occurs.

    Is the lamp holder adjustable or tiltable?

    No. This is the fixed-beam version of the Dipa, meaning the GU10 lamp points directly downward and cannot be angled. Knightsbridge produces a tilt version of the Dipa for accent lighting applications where beam direction needs adjustment.

    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.