The CTLS NEA LED 40W (symbol 8747) is a white track spotlight with a cylindrical head mounted on a side bracket. The LED module is built in, and the manufacturer supplies three interchangeable lenses and a honeycomb anti-glare filter in the box.
Which track it fits
The luminaire is designed for Nowodvorski's CTLS (Commercial Track Light System) — before buying, check that the track on site belongs to this system. The adapter takes up 25 cm of track length, which matters when you plan several spotlights side by side. It is protection class I, runs on 220–230 V and is intended for indoor use.
How much light, and what kind
At 40 W the spotlight delivers 3600 lm — enough to light a display, a counter or a section of wall strongly. 4000 K is neutral white, and CRI ≥ 90 means the colours of goods, food or pictures look almost as they do in daylight. The LEDs are by Samsung and the driver by Osram, and the manufacturer quotes a service life of 50,000 h. The light source cannot be replaced — it is an integrated module.
Beam angle and glare control
The beam angle is not continuously adjustable: you choose it by fitting one of the three lenses from the box — 20°, 25° or 37°. A narrow beam picks out a single object, a wider one covers a larger part of a shelf or wall. The honeycomb filter reduces glare for people looking towards the spotlight, which matters in a shop or restaurant.
Dimensions and build
The luminaire is 20.5 cm high and 17 cm wide, and the head is 11.5 cm in diameter. The body is made of aluminium and zinc alloy (Znal), with a net weight of 0.94 kg. The same family also includes a 30 W version (symbol 8752).
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