VSLS(Variable Speed-limited Signs) LED display products are designed for the Variable Message Sign (VMS) signs display messages and instructions for the drivers the real time traffic conditions.
It allows authorities to adjust the speed limit in response to current road and traffic conditions, such as heavy traffic and adverse weather. Featuring high-quality LEDs, high legibility, front/rear serviceability, these signs are ideal for permanent or temporary installation, as they will withstand wide temperature and humidity ranges as well as other harsh weather conditions.
· Model: VSLS
· Ring Diameter: Φ900mm,Φ1200mm
· IP Rating: P3
· Certification: EN12966
· Interface: RS485, RS232, Ethernet, 3G, 4G, GPRS, I/O Control
· Protocol: Profibus, TCP/IP, NTCIP, Modbus
· Input Voltage: 88~264V AC
· Working Temperature: T1 ~ T3
· Working Humidity:<95%RH
· Beam Width: B6/B7
· Material: Aluminum, Stainless Steel
Freeways, arterial roads, expressways, highways, bridges, tunnels, lanes, and so on.
· EN 12966 certificated.
· Optical Lens design.
· Support LED failure detection.
· Real-time monitoring system and feedback system.
· Pixel failure self-detection, real-time error detection feedback Redundant power supply.
· Optical lens made of anti-UV PC material, avoiding yellowing on the lens.
· No louver design, preventing snow from pilling up in extreme weather.
· Multiple communication protocols available.
