What is Trunking lighting system?
LED linear trunking system, is an integrated system, not just one light.It is capable of mounting all the fixtures in an entire lighting space through a wire trough with pre-built wires;such as linear lights, spotlights, projector, emergency, sensoring, safety exit instructions functions.It is called a system because it is functional, safe and convenient. This system is not a communication or software system, here only refers to the hardware system of lighting.
Theory of the trunking lighting system
Its main body consists of trunking rail and luminaire, through the upward and down sockets inside the trunking rail to get the electricity, only one end feed-in for each circuit is available when installation.Two trunking rails can be spliced and energized directly and quickly by using the terminal-ends and splices, achieving shadowless splicing and no voltage drop. Max splicing length is up to 100 meters.
FEATURES
● Integrated Trunk & Connector System
Ready-to-connect design ensures quick and reliable installation.
● Modular Luminaire with Plug-in Power Box
Features a self-contained power module for effortless plug-and-play operation.
● Versatile Module Compatibility
Supports multiple luminaire types, allowing flexible and expandable configurations.
● Seamless Long-Lens Design (1.5M per section)
Provides a clean, continuous appearance with minimal visible joints for an elevated aesthetic.
● Tool-Free Snap-On Lens Mount
Enables quick installation and easy lens replacement for adjustable lighting angles—no screws required.
● Precision Roll-Formed Construction
Made from high-hardness material (K05) for excellent dimensional accuracy, offering better tolerance control,
durability, and cost efficiency than standard aluminum.
● Tri-Side Lighting Optics
Wide light distribution enhances coverage and fixture efficiency for uniform illumination.







|
Module |
Optic Lens Module |
Spotlight Module |
|
Input power tunable |
40W/60W/80W Switchable |
24W/30W/40W |
|
Luminous |
6400Lm/9600Lm/12800Lm |
3120Lm/3900Lm/5200Lm |
|
Lighting Angle |
1 row 60°,1row 90°,1 row RS/LS 20°,1 row DS 25°,2 rows 60°,2 rows 90°,2 rows RS/LS 20°,2 rows DS 25° |
10-55°adjustable |
|
CCT Temperature |
3000K/3500K/6500K selectable |
3000K/3500K/6500K selectable |
|
Functions |
0-10V Dim,DALI Dim,Emergency Battery,Radar Sensor |
Non-Dim, DALI Dim, 0-10V Dim |
|
Light efficacy@CRI |
160+Lm/W @CRI 80, or 160+Lm/W @CRI 90 |
30+Lm/W @CRI 80,or 130+Lm/W @CRI 90 |
|
Output Voltage |
AC 120-277V / AC 120-347V; 0-10V dimming,dim to 10% min, direct & indirect dim at the same time |
AC 120-277V / AC 120-347V; 0-10V dimming,dim to 10% min, direct & indirect dim at the same time |
|
Color |
White,Black |
White,Black |
|
Modul |
Projector Module |
Display Screen Module |
Exit Sign Module |
|
Input power |
Remote control ,Projection pattern can be rotated,Projection pattern can be customised |
P4 full-colour screen with editable files Display of, various dynamic patterns Self-editable content, One-side display |
Emergency Battery: NI-CD 1.2V 800mAh time: 3h |
|
Functions |
AC 120-277V / AC 120-347V; |
AC 120-277V / AC 120-347V; |
AC 120-277V / AC 120-347V; |
|
Output Voltage |
White,Black |
White,Black |
White,Black |

INDOOR LIGHTING

INDOOR LIGHTING

INDOOR LIGHTING
+86-755-36887899
sales@sundopt.com
WhatsApp: +86 13352998877
WhatsApp: +86 14776458941
Bldg8-6#,TongFuYu Industrial Park, Aiqun Road, Shiyan Town, Baoan District, Shenzhen, China 518108
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