14W IP54 LED Bulkhead - White

The Knightsbridge 14W LED bulkhead is a 305mm diameter surface-mounted fitting with integrated SMD LEDs delivering 1300 lumens at 4000K cool white. The white polycarbonate housing carries an IP54 rating, protecting against dust ingress and water spray from any direction, making it suitable for hallways, stairwells, covered porches, garages and storage areas where moisture or particulate exposure is a concern.

The bulkhead mounts directly to the wall or ceiling via a rear base plate with two fixing points. The 84mm projection from the mounting surface positions the diffuser clear of uneven brickwork or external cladding. The 110° beam angle provides broad illumination coverage suitable for general area lighting rather than focused task lighting. The Class II double-insulated construction means no earth connection is required during installation.

The polycarbonate body resists impact and UV degradation better than acrylic alternatives, maintaining clarity and strength over the fitting's rated 30,000-hour lifespan (L70B50). The white finish blends into standard ceiling and wall colours without creating a visual accent. This version is non-dimmable and operates on 230V 50Hz mains without requiring external drivers or transformers. Knightsbridge also produces this bulkhead in emergency and sensor variants under different SKUs.

Product Specification Sheet

Can this be used outdoors?

Yes, the IP54 rating protects against dust and water spray, so the bulkhead suits covered outdoor locations like porches, carports and external corridors where it is sheltered from direct rain. It is not rated for full exposure to driving rain or submersion.

Is it dimmable?

No. This version is non-dimmable and operates at full 1300lm output when powered. Knightsbridge may offer dimmable variants under different SKUs — check with Niori if dimming capability is required.

What's the difference between 4000K and warm white?

4000K is a cool white colour temperature that produces a neutral, slightly blue-toned light similar to overcast daylight. It suits task areas, garages and workspaces where colour accuracy is needed. Warm white (2700K-3000K) is softer and more yellow-toned, commonly used in living spaces.

How is the bulkhead fitted?

The fitting surface-mounts to the wall or ceiling via a rear base plate with two fixing points. It is Class II double-insulated, so no earth connection is needed. The installation requires mains 230V supply — a qualified electrician should carry out the fitting.