Quatro II 45W LED Flush Ceiling Light 5000K - White

The Quatro II is a 400mm square flush ceiling light with an integrated 45W LED module producing 3000 lumens at 5000K natural white. The white acrylic diffuser covers the full underside of the fitting, creating an even wash of light across the ceiling plane, while the four-cornered geometric shape with gently tilted edges gives the design a subtle architectural presence rather than a flat circular profile.

Designed for kitchens, home offices, utility rooms and bathrooms where bright, clear illumination is needed, the 5000K colour temperature provides higher visual clarity than warm white equivalents, making it easier to see detail during food preparation, desk work or grooming. The 3000 lumens output suits rooms up to approximately 12-15m² with standard 2.4m ceiling heights, providing sufficient light without needing multiple fittings. The 120° beam angle distributes light broadly across the room rather than concentrating it in a narrow cone.

The 65mm projection from ceiling to underside of diffuser makes the Quatro II suitable for standard and low ceiling heights — it sits close to the plane without protruding into headroom. The matte white finish on the body blends with white ceilings, while the tilted edges create a slight visual lift that prevents the fitting from appearing entirely flat when viewed from an angle. The acrylic diffuser hides the internal LED array, so the light source itself is not visible when the fitting is switched on.

The LED module is non-replaceable but carries a 3-year warranty and is rated for approximately 25,000 hours of operation. The fitting is not dimmable and operates on 220-240V mains supply. Installation requires connection to a ceiling rose or junction box with appropriate circuit protection.

What room size does the Quatro II 45W suit?

The 3000 lumen output suits rooms up to approximately 12-15m² with standard 2.4m ceiling heights. Larger rooms or rooms requiring higher illumination levels may benefit from two fittings or a higher-output model.

Is this suitable for bathrooms?

The specification table does not list an IP rating, which means the Quatro II is designed for dry locations only. It is not rated for bathroom zones 1 or 2 where direct water contact or steam exposure occurs. For bathrooms, use only in zone 3 (outside the shower/bath enclosure and more than 600mm from the basin edge).

Can the LED be replaced when it fails?

No. The LED module is integrated and non-replaceable. The module is rated for approximately 25,000 hours of operation (roughly 10-15 years at typical domestic use levels) and carries a 3-year manufacturer warranty.

Is the Quatro II dimmable?

No. The integrated LED module is not compatible with dimmer switches. Connecting the fitting to a dimmed circuit may cause flickering or failure to light.