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4 Wires 3 Circuits Trimless Track

LED track bar is seamlessly integrated with the mounting surface, such as the ceiling or wall, for a simple appearance.
With trimless mounting, the tracks are almost invisible, and the lamps seem to be mounted directly on the ceiling or wall, enhancing the overall beauty of the space. The trimlessdesign avoids the obtrusive feeling of the traditional track bar and makes the space appear more open.

Accessories For Surface LED Track

Each track can bear a static load of up to 25kg, supporting multi-lamp linkage and free angle adjustment. Combined with pre-installed troughs and quick connection systems, it significantly reduces the complexity of installation. From commercial spaces to home environments, using standardized products to meet individualized needs, lighting design can break free from size constraints.
Electrical interface identification of multi-loop intelligent track strips
Multi-loop independent control: The L1/L2/L3 three output channels can be respectively connected to the lamps to achieve zone dimming/switching.
Intelligent dimming integration: The DALI signal line supports digital dimming, enabling precise control of the brightness of each group of lamps.
Emergency lighting compatibility: The E+ circuit can directly connect to the emergency power supply, meeting the fire safety compliance requirements.
led track bar 4 wires sizeled-track-length
L/mm
a/mm
b/mm
c/mm
d/mm
Fmax./N
1000
125
300
2000
125
995
450
3000
125
914
1172
600
4000
125
1247
1506
600
This product is made by extruding high-strength aluminum alloy and its surface has undergone anodic oxidation treatment. It has extremely strong corrosion resistance and excellent heat dissipation performance.
It comes in three standard colors: white, gray and black, which can easily blend into various space styles. It is equipped with an active cooling design, extending the system's lifespan to 100,000 hours, while maintaining both aesthetic appeal and long-lasting stable performance.
Model No.
Track Length
Profile Material
Package
Color
T410
1000(mm)
1/9
T420
2000(mm)
Aluminum extrusion
1/9
White/Black
T430
3000(mm)
Aluminum extrusion
1/6
White/Black
T440
4000(mm)
1/4

Accessories For Surface LED Track

Our track bars are equipped with a full range of accessories, including mini connectors, straight connectors, L-shaped connectors, T-shaped connectors, etc., which can meet your diverse installation needs and help achieve flexible and variable lighting layouts.
Whether it is a straight extension, a right-angle turn or multiple branches, all types of accessories adopt precise interface designs to ensure stable and reliable electrical connections. Users can freely combine them according to the spatial structure and lighting scheme, easily handle complex installation environments, and create a seamless and continuous track lighting system.
led track bar Live-end connector cover - T431
TR431
Live-end connector cover
led track bar Recessed end cap - T432
TR432
Recessed end cap
led track bar Straight connector cover - T434
TR434
Straight connector cover
L connector cover - T435 surface led track
TR435
L connector cover
X connector cover - T437
TR436
T connector cover
X connector cover recessed surface led track
TR437
X connector cover

4 Wires 3 Circuits Surface LED Track Diagram

This system adopts a four-wire design architecture of 3 hot wires and 1 neutral wire. The three hot wires correspond to three independent lighting circuits, and the power supply can be flexibly connected to the end or middle of the track according to actual needs.
Each circuit can be independently controlled. It can be managed by traditional switches for zone division, or connected to an intelligent system for precise control such as dimming, timing, and scene-based control.
The bezel-less track strips are flush with the installation surface, eliminating the collision and scratching risks caused by traditional raised tracks. It is particularly suitable for places with dense populations or high requirements for space cleanliness.
surface led track diagram

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4 Wires 3 Circuits Trimless Track FAQs

The 4 Wires 3 Circuits system includes three independent power circuits and one neutral wire, allowing separate ON/OFF control of different lighting groups on the same LED Track.

Multi-circuit LED Track allows different lighting zones to be controlled independently without installing multiple track lines, improving efficiency and flexibility in lighting design.

Trimless Track is a recessed or concealed lighting track system designed to integrate seamlessly into architectural ceilings with minimal visible edges.

The track system is made of high-quality aluminum extrusion with corrosion resistance and long service life, suitable for commercial and architectural applications.

Yes, LED Track is modular, allowing users to extend track length or add more lighting heads as project requirements change.

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