BTL 18W Track Light Adjustable Beam Cool White - Black

The BTL is an 18W track light head that mounts onto a lighting track to direct accent and feature light where it is wanted. It draws 220-240V AC and produces 1750 lumens at an efficiency of 97 lm/W, in a cool white 4000K tone with a Ra 90 colour rendering that keeps colours looking true. The beam is adjustable across a 15-45° range, so the same head can be set as a tighter spot for a single object or opened out for a broader wash. Across the Atlantic this style of fitting sits within what is commonly sold as track lighting, a hugely popular layout in US homes and retail spaces, and the BTL works in exactly that way.

The adjustable head suits retail displays, galleries, kitchens and open-plan living areas where the lighting needs to follow a changing layout. Because each head pivots and the beam tightens or widens, the light can be aimed at artwork, shelving, a worktop or a seating zone and then re-aimed as furniture or stock moves. At 15° the BTL throws a concentrated pool that picks out a single feature, while at 45° it covers a wider area for general task or display light. It is an indoor fitting, rated IP20 for dry interior rooms only, so keep it clear of bathrooms, porches and any damp or outdoor location.

The body is aluminium alloy in a black finish, weighing 332g, which keeps the head stable on the track while the beam is angled. This is a non-dimmable head running direct from mains track voltage, with a rated lifespan of 50,000 hours. It connects to a compatible track system; check whether your track is single-circuit or three-phase before ordering, as the head must match the track type. The BTL is offered in a range of wattages and tones so a run of track can be built up with matching heads.

What is track lighting and how does this head work?

Track lighting is a system where one or more adjustable heads clip onto a continuous track that carries the power. The BTL is one such head: it mounts onto the track, pivots to aim the light, and its 15-45° beam tightens or widens to suit what you are lighting. This lets you put light exactly where it is needed and change it later.

What track does the BTL fit, single or three-phase?

The BTL is a track-mounted head and must be paired with a compatible track. Check whether your track is single-circuit or three-phase before ordering, as the adaptor on the head needs to match the track type. Mixing incompatible systems will prevent the head from seating and powering correctly.

Can I add or move heads as my layout changes?

Yes. The benefit of a track system is that heads can be repositioned along the track and additional BTL heads added within the track's rated load. Each head also pivots and adjusts its beam, so you can re-aim the light when furniture, displays or stock move without any rewiring.

How do I clean and maintain the BTL?

Switch off the supply and let the head cool, then wipe the aluminium body and lens with a soft dry or slightly damp cloth. Avoid solvents and abrasive cleaners on the black finish. Keeping the lens clear maintains the full 1750 lumen output and the crispness of the adjustable beam.