- 16 Sep 2026
RGBW & DMX512 Bridge Lighting Project in Yixing | 18W LED Flood Light
RGBW & DMX512 Bridge Lighting Project in Yixing, China
Project Type: RGBW & DMX512 Bridge Lighting
Location: Yixing, Jiangsu, China
Completion: 2020
Lighting Product: RGBW LED Flood Light
Power: 18W
LED Source: 3 CREE LEDs
Beam Angle: 15°
Control System: DMX512
Project Overview
This RGBW & DMX512 Bridge Lighting Project was completed in Yixing, Jiangsu, China, in 2020. The project used 18W RGBW LED flood lights with 3 CREE LEDs, a 15° beam angle, and DMX512 control for dynamic architectural bridge lighting.
The lighting solution was designed to provide focused illumination across selected bridge structures while allowing dynamic color control through the DMX512 lighting system.
Project Background
Bridge lighting combines architectural illumination with the visual requirements of outdoor public infrastructure.
For this project in Yixing, the lighting design used 18W RGBW LED flood lights to illuminate selected bridge structures and architectural elements.
Each flood light used 3 CREE LEDs and a 15° narrow beam angle. A DMX512 control system was used to provide programmable control of the RGBW lighting fixtures.
The project was completed in 2020.
Lighting Challenges
The main considerations for the RGBW bridge lighting project included:
Highlighting the bridge structure
Providing focused illumination over selected areas
Controlling RGBW colors
Creating dynamic lighting scenes
Selecting a suitable narrow beam angle
Coordinating multiple LED flood lights through DMX512
Bridge structures can have long spans, different elevations, and complex architectural elements. Beam angle and fixture positioning therefore play an important role in achieving the desired lighting distribution.
RGBW & DMX512 LED Flood Light Lighting Solution
The project used 18W RGBW LED flood lights with 3 CREE LEDs and a 15° beam angle.
The RGBW LED configuration provided color-changing capability for the bridge lighting design. The additional white channel can also be used when a white lighting effect is required.
The 15° narrow beam angle provided focused directional illumination for selected bridge structures and architectural details.
The fixtures were integrated with a DMX512 control system, allowing the lighting system to control individual fixtures or groups of fixtures and create programmed lighting scenes.
Why Use 18W RGBW LED Flood Lights for Bridge Lighting?
An 18W RGBW LED flood light can be used for targeted architectural bridge lighting where both directional illumination and dynamic color control are required.
For this project, the lighting configuration included:
18W RGBW LED flood lights
3 CREE LEDs
15° narrow beam angle
DMX512 control
The 15° beam angle helped concentrate the light on selected bridge structures rather than spreading the light over a very wide area.
The appropriate beam angle should be selected according to the distance between the fixture and bridge, structural dimensions, installation position, and required lighting coverage.
DMX512 Control for Bridge Lighting
DMX512 provides digital control for professional architectural lighting systems.
For an RGBW bridge lighting project, DMX512 can be used to coordinate multiple LED flood lights and create different programmed lighting scenes.
A DMX512 lighting system can support functions such as:
RGBW color selection
Color-changing effects
Static colors
Dynamic lighting scenes
Fixture grouping
Synchronized lighting effects
Programmable lighting sequences
For large bridge lighting installations, proper DMX512 wiring, addressing, signal distribution, and system configuration should be considered during the lighting design and installation process.
15° Beam Angle for Bridge Architectural Lighting
The project used a 15° beam angle to provide focused illumination.
A narrow beam angle can be useful for bridge lighting when the lighting target is relatively distant from the fixture or when specific structural elements need to be emphasized.
Compared with wider beam angles, a 15° beam can concentrate light into a smaller area.
The actual beam angle selection should be based on the bridge structure, installation distance, mounting position, target surface, and required lighting effect.
Lighting Effect
The RGBW LED flood lights provided focused illumination for the bridge structure while the DMX512 control system enabled dynamic lighting effects.
The 15° beam angle helped concentrate the light on selected architectural areas, while RGBW technology provided flexibility for different colors and lighting scenes.
The combination of 18W power, 3 CREE LEDs, 15° beam angle, RGBW technology, and DMX512 control created a flexible solution for dynamic bridge architectural lighting.
Installation
The RGBW LED flood lights were installed at suitable positions around the bridge according to the structure and required lighting areas.
The fixtures were carefully aimed toward the selected bridge surfaces to make effective use of the 15° narrow beam angle.
The flood lights were connected to the DMX512 control system to enable coordinated control of the RGBW fixtures.
During installation, fixture positioning, DMX addressing, signal wiring, and lighting direction should be considered to achieve reliable system operation and consistent lighting effects.
Why Choose RGBW & DMX512 LED Flood Lights for Bridge Lighting?
RGBW LED flood lights with DMX512 control provide a flexible solution for bridges and other architectural structures that require dynamic lighting.
They can be used for:
Bridge architectural lighting
Landmark lighting
Monument lighting
Commercial building lighting
Hotel facade lighting
Theme park lighting
Public space lighting
Architectural landscape lighting
For this Yixing project, the selected configuration was 18W RGBW LED flood light + 3 CREE LEDs + 15° beam angle + DMX512 control.
Project Results
Completed in 2020, this RGBW & DMX512 Bridge Lighting Project in Yixing used 18W RGBW LED flood lights with 3 CREE LEDs and a 15° beam angle.
The DMX512 control system provided coordinated control of the RGBW fixtures, while the narrow beam angle delivered focused illumination for selected bridge structures.
Project Information
| Item | Project Details |
|---|---|
| Project Type | RGBW & DMX512 Bridge Lighting |
| Location | Yixing, Jiangsu, China |
| Completion Year | 2020 |
| Lighting Product | RGBW LED Flood Light |
| Power | 18W |
| LED Source | 3 CREE LEDs |
| Beam Angle | 15° |
| Control System | DMX512 |
| Application | Bridge Architectural Lighting |
FAQ
What LED flood light was used for this bridge lighting project?
The project used 18W RGBW LED flood lights with 3 CREE LEDs and a 15° beam angle.
Was DMX512 used for the bridge lighting?
Yes. The project used a DMX512 control system to control the RGBW LED flood lights.
Why was a 15° beam angle selected?
The 15° narrow beam angle provided focused directional illumination for selected bridge structures and architectural details.
What is RGBW LED flood lighting?
RGBW LED flood lighting combines RGB color channels with a dedicated white channel, providing both colored lighting effects and white lighting options.
What can DMX512 control in bridge lighting?
DMX512 can be used to control lighting parameters such as RGBW colors, lighting scenes, dynamic effects, fixture groups, and programmed sequences.
What LED source was used in this project?
Each 18W RGBW LED flood light used 3 CREE LEDs.
When was this RGBW bridge lighting project completed?
The project was completed in 2020 in Yixing, Jiangsu, China.
Related Product
https://www.always-lighting.com/led-flood-light/led-flood-light-manufacturer/
https://www.always-lighting.com/led-flood-light/bridge-led-flood-light/
https://www.always-lighting.com/led-flood-light/dmx512-rgbw-flood-light/
https://www.always-lighting.com/led-flood-light/rgbw-led-flood-light/
Related Blog
https://www.always-lighting.com/Blog/led-flood-light-beam-angle-guide/
Related Application
https://www.always-lighting.com/Applications/rgbw-dmx512-architectural-flood-lighting/
