Set The Colour Temperature
After The Ceiling Closes.
The NLMT20 magnetic track spotlight carries a built-in dip switch that decides 3000K, 4000K or 6500K at the fixture itself — no controller box, no signal cable, no app. Change it during commissioning, or years later, in seconds.
Most projects end up stocking a fixed-CCT spotlight in three variants — one for 3000K zones, one for 4000K, one for 6500K — because nobody wants to guess wrong at handover. The Nucleo NLMT20 removes that guess entirely. A single fixture body, a single SKU, and a 3-position dip switch on the housing that sets the colour temperature per light — decided at commissioning, and changeable again at any point after. For contractors this means fewer part numbers to track; for designers it means the CCT conversation with a client doesn't have to be finished before the order is placed.
Each dip switch on the NLMT20 body has three fixed positions. There's nothing to pair, configure, or update — the LED driver simply reads whichever position the switch is resting in.
3000K — Warm White
Amber-toned and comfortable. Used in bedrooms, dining areas, hospitality lobbies and retail zones where a warm glow supports the mood of the space.
4000K — Neutral White
Balanced and close to natural daylight. The default for showrooms, offices and commercial interiors where colour accuracy has to hold up under scrutiny.
6500K — Cool Daylight
High-contrast and alert. Applied in workstations, clinical areas, supermarkets and warehouses where visual clarity matters more than atmosphere.
The fixture is built around two decisions: CCT should be settled at the switch, not at the order form, and mounting should never need a toolbox.
3-Position Dip Switch
Built into the fixture housing. Selects 3000K, 4000K or 6500K directly at the driver — reversible at any time, with no rewiring and no separate control hardware.
Magnetic Snap-On Mount
Attaches to compatible 22mm recessed track in seconds. Fixtures can be added, removed or repositioned along the run without an electrician on site.
CRI >90 Colour Rendering
Merchandise, artwork and interior finishes read true to colour under all three CCT settings — not just the one the fixture was originally speced for.
Various Different Fixtures
The NLMT20 series spans multiple fixture formats built for different beam throws and mounting depths, so the right unit can be matched to each ceiling height and application from a single series.
Die-Cast Aluminium Body
Manages LED junction heat across all three CCT modes, supporting the fixture's rated 25,000+ hour lifespan under continuous commercial use.
Triac / DALI-Ready Variants
Selected NLMT20 codes support dimming through the track's power feed when paired with a compatible controller — confirm your protocol at enquiry.
Stocked & Dispatched from Mumbai
Standard quantities ship within 24–48 hours. Larger project volumes are coordinated against your site's installation schedule.
| Parameter | Specification |
|---|---|
| Series | NLMT20 |
| Fixture Range | Various different fixtures available across the series |
| CCT (Colour Temperature) | 3000K / 4000K / 6500K — selectable via onboard dip switch |
| Colour Rendering Index | >90 Ra |
| Beam Angle | 24° standard · 36° wide option |
| Input Voltage | 220–240V AC, 50Hz |
| Track Compatibility | 22mm recessed magnetic track |
| Body Material | Die-cast aluminium |
| IP Rating | IP20 — indoor use |
| Rated Lifespan | >25,000 hours |
| Dimming | Triac / DALI compatible (model specific) |
| Certification | CE Compliant |
| Warranty | 1 Year |
The NLMT20 series is available across various different fixtures — from close-range accent heads to longer-throw commercial spotlights — all built on the same 22mm magnetic track platform and the same 3-in-1 dip switch functionality. Share your ceiling height and application with our team and we'll recommend the right fixture from the range.
Any project where the CCT decision is likely to move, or where the layout itself will change after handover, benefits from a fixture that adapts on-site rather than at the factory.
Luxury Residential
The dip switch lets each room settle on its own CCT after handover, without pre-committing at the design stage — no swapping fixtures room to room.
Corporate Offices
Meeting rooms, focus pods and break-out zones each get a CCT suited to their function, sourced from the same fixture and the same track run.
Fashion & Lifestyle Retail
Display walls can sit at 3000K for warmth while fitting rooms switch to 4000K — both drawn from stock of a single spotlight model.
Jewellery & Watch Showrooms
CRI >90 at 3000K brings out warmth in gold and stones, and the magnetic mount lets display cases be repositioned without an electrician.
Art Galleries & Museums
Exhibits that rotate seasonally can be relit within minutes, with CCT reset per fixture to suit each new collection.
Restaurants & Cafés
Dining floors run warm for ambiance while pass and service counters run cooler for task visibility — on one shared track circuit.
Hotels & Hospitality
Guest rooms, corridors and lobbies each get a distinct CCT while procurement only has to manage a single spotlight SKU across the property.
Exhibition Stalls & Pop-Up Retail
Magnetic mounting means the entire lighting layout can be struck and rebuilt for the next event without new fixtures or new wiring.
Enquire About NLMT20 Magnetic Track Spotlights
Our team supports architects, interior designers and contractors with model selection, track compatibility checks and project pricing.
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