Tri-Color Full Matrix Variable Message Sign with Dual-Color Option for Traffic LED Display
Glare-LED variable message signs provide advanced traffic guidance and information dissemination. These LED-based display units effectively communicate traffic information through graphics and text. Operators can release various notices and alerts based on traffic instructions, weather conditions, and dispatch department requirements, helping to guide traffic flow, improve road network capacity, and enhance driver safety.
- Versatile and interchangeable display modules allow for custom configurations of colors and sizes
- Double-box structure creates natural convection for optimal temperature equilibrium
- Pixel module junction box with "O" ring provides excellent moisture and leak protection
- Advanced soft silicone module packaging with elasticity and strong anti-aging properties
- Heat sink cooling for power supply and critical IC components ensures stable performance
- Wide temperature range components guarantee operation in extreme conditions (-40°C to +75°C)
- High-speed serial transmission network reduces complexity and improves system stability
- Network cable data transmission minimizes internal wiring and enhances display reliability
- Advanced network transmission technology improves grayscale display and response speed
| Parameter | Specification |
|---|---|
| Lamp Beads | Specific traffic lighting LEDs |
| Pixel Pitch | P16, P20, P25, P31.25, P33.33 |
| Display Dimension | Customizable |
| Cabinet Material | Aluminum or cold rolled iron |
| Chip Color | Amber, tri-color, full color or custom |
| Brightness | >10,000 cd/m² |
| Brightness Adjustment | Manual or automatic |
| Viewing Distance | 250-300m |
| Control Mode | Asynchronous control |
| Communication Port | RS232/RS485/RJ45/GPRS/3G etc |
| Refresh Rate | >120Hz |
| Certifications | CE/FCC/ROHS etc |
| Lifespan | 100,000 hours |
| Dot Out of Control Rate | <1/10,000 |
| Insulation Resistance | >100MΩ |
| High Voltage Resistance | Withstands 1500V/50Hz AC for 1 minute |
| Impact Resistance | Passed |
| Vibration Resistance | Passed |
| Contact Resistance | <0.1Ω |
| Protection Class | IP65 |
| Operating Humidity | 5%-95% |
| Operating Temperature | -40°C to +75°C |
| Power Supply | AC220V±18%/50Hz±10% or AC380V±18%/50Hz±10% |
| Component | Specification | Function |
|---|---|---|
| Control System | Main control system | Communicates with traffic monitoring center and drives screen display |
| Brightness Adjust System | Brightness adjustment system | Adjusts screen brightness based on ambient light conditions |
| Power System | Power distributor | Centralized power distribution system |
| Power Protection | Power lightning protection devices | Imported professional lightning protection |
| Signal Protection | Signal lightning protection devices | Signal line protection |
| Remote Switch | Remote Switch electrical system | Remote control with step-switch function |
| Communication Module | RS-485 communication module | Industrial grade communication |
| Communication Module | RS-232 communication module | Standard serial communication |
| Communication Module | Ethernet communication module | Network connectivity |
| Standard | Reference | Description |
|---|---|---|
| LED Variable Message Signs | GB/T 23828-2009 | International design, production and testing standards |
| Traffic Sign Display | GB 5768.2 | Traffic sign text and graphics standards |
| Chinese Character Display | GB 2312 | Digital display standard for Chinese characters |
| Shell Protection Grade | GB 7000.1 | IP65 protection rating |
| Communication Interfaces | JT/T606.1 and JT/T606.3 | Standard asynchronous communication protocols |
The pixel tube cluster signs include the control card and power supply inside the cabinets, eliminating the need for an external control box.
We offer a comprehensive warranty policy to ensure customer satisfaction.
Our signs have an average lifespan of 6 years.
Yes, with our 10 years of industry experience and dedicated R&D department, we can provide complete solutions.
We offer many standard sizes but can also accommodate custom dimensions. Please contact our sales team for specific requirements.
Shenzhen Glare-LED Optoelectronic Co., Ltd
Address: Building A3, Yingzhan Technology Park, 8 Tongfu Road, LongTian Community, LongTian Avenue, PingShan District, Shenzhen City, Guangdong, PR of China
Postal Code: 518122
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.