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White four-foot track with three round-back MR16 heads

NuVo

NuVo TK348 3-Light MR16 Round Back Track Kit 4 foot Line Voltage

SKU CH-F33A-ZWGJH

Three-light MR16 track kit includes a four-foot line-voltage rail and round-back heads

  • typeTrack Lighting
  • Three adjustable MR16 heads direct light where you need it
  • Four-foot track provides flexible mounting options
  • Line-voltage operation works with standard household wiring
  • Round-back design fits flush to ceilings for a clean look
  • White finish blends with most interior décors

Three-light track kit

The NuVo TK348 kit supplies a four-foot track section with three adjustable MR16 heads in a white finish. It connects directly to line voltage so no separate transformer is required. The round-back head design suits residential and light-commercial ceilings. Installers can position each head independently along the track.

Thermals noise and power

Each MR16 lamp operates at line voltage and generates heat proportional to its wattage; the open-back metal housing allows passive airflow around the lamp base. The track itself carries only the supplied conductors and produces no audible noise. Total power draw equals the sum of the three installed lamps.

Bundled accessories and software

The package includes the track rail, three round-back head assemblies and the mounting hardware needed for a standard ceiling junction box. No dimmer, smart-home module or commissioning software is supplied. Buyers who want integrated wireless control or a longer continuous run will need to source compatible components separately.

Highlights

  • Three adjustable MR16 heads direct light where you need it
  • Four-foot track provides flexible mounting options
  • Line-voltage operation works with standard household wiring
  • Round-back design fits flush to ceilings for a clean look
  • White finish blends with most interior décors

Specifications

BrandNUVO
typeTrack Lighting

Questions about this item

How do I mount the 4 foot track and attach the three MR16 heads without damaging the round-back housing?

Secure the track to ceiling joists using the supplied hardware, then twist each head into the track channel until it locks; the round-back housing seats flush when the retaining ring is fully tightened.

Which user-replaceable parts will need attention after extended use?

The MR16 lamps are the only replaceable components; swap them when output drops or colour shifts, and clean the reflector surfaces during each lamp change.

What thermal limit appears first when all three heads run continuously at full output?

The enclosed round-back housing traps heat from the three MR16 lamps, so the fixture’s internal temperature rating is reached before the track wiring or connectors show stress.

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