Asten 400x110 8W LED Bulkhead Cool White - Black

The Asten is a rectangular LED bulkhead drawing 8W and giving 590 lumens of fixed 4000K cool white light, with an integrated LED so there is no separate bulb to fit. It mounts flat against the wall and spreads its output through a wide 120 by 105 degree beam, washing the surface around it rather than casting a tight pool. Buyers in the US will recognise this slim wall-mounted format as a compact outdoor wall light or sconce, sized at 400 by 110 by 42 mm so it sits close to the wall.

The neutral cool white tone keeps entrances, stairwells and utility walls clearly lit, and the broad beam means the light reaches well to either side of the fitting for even coverage along a passage or above a door. With its IP44 rating it suits sheltered and splash-prone spots: a covered porch, a carport, a bathroom zone away from direct spray, or a damp hallway or garage. It is not built for fully exposed positions or direct water jets, so keep it under cover rather than out in driving rain. At 400 mm wide it gives a useful spread of marker and amenity light without dominating the wall.

The body is aluminium alloy in a black finish, giving a sturdy housing that wears well in busy or humid spaces. The IP44 seal keeps splashes and dust at bay, and the fitting is not dimmable, running straight from a 220 to 240V AC supply with a rated life of around 25,000 hours. Installation is a standard surface wall mount, with the fixture screwed directly to the wall face. The wider Asten range carries further bulkhead options if you need to match several fittings across a building.

Can the Asten bulkhead be used outdoors?

It carries an IP44 rating, so it is suited to sheltered and splash-prone outdoor spots such as a covered porch or carport. It also handles bathroom zones kept clear of direct spray. Avoid fully exposed positions or anywhere it would face direct water jets.

Is a bulb included or does it take a separate one?

The Asten uses an integrated LED, so there is no separate bulb to buy or replace. It gives 590 lumens at a fixed 4000K cool white and is rated for around 25,000 hours of use. When the LED reaches the end of its life the whole fitting is replaced.

Where is this bulkhead typically used?

It works well on entrance walls, stairwells, hallways, utility rooms and covered outdoor areas where steady, even light is needed. The wide 120 by 105 degree beam spreads light along the wall rather than in a narrow spot. The neutral cool white tone keeps these spaces clearly lit.

How do I clean the Asten?

Wipe the diffuser and aluminium body with a soft, slightly damp cloth and a mild detergent, then dry it off. Switch the fitting off and let it cool first, and avoid abrasive cleaners that could mark the black finish. A regular wipe keeps the light output bright in dusty or humid areas.