LED Traffic Variable Message Signs
体彩超级大乐透走势图查询 www.fqfacr.com.cn Model: GLG-TDL-160/ GLG-TDL-200/ GLG-TDL-250/ GLG-TDL-310/ GLG-TDL-330 Lamp: traffic high brightness special lamp External Member: Width waterproof apron Cabinet: false double doors / true double doors design Features: High brightness, high strength, high sunscreen Usage Scenarios: Highway or ExpresswayContact us：+86-755-29168291
Glare-LED variable message signs and traffic guidance equipment traffic information dissemination, which is based on LED lighting device shows the effect of the basic traffic information display unit of a display device with graphics and text. According to the instruction information traffic, weather and dispatching department, the operator can be released to the variable information boards of various notices and information to effectively induct traffic flow, improve transport capacity of the road network, the safety of the driver driving fast provide excellent service.
● display module having the versatility and interchangeability can be composed of different display colors and different sizes according to needs.
● double-box structure, the formation of internal natural convection mode, so cabinets space temperature reaches equilibrium.
● pixel module junction box and use the "O" ring, with good moisture anti-leakage performance.
● module package uses advanced soft silicone, the elastic, strong anti-aging ability.
● power supply, it is important IC device through the heat sink cooling, not only solve the heat, but also to ensure the performance is unstable due to mechanical failure when the cooling fan caused.
● use special wide temperature range of the device, ensure the normal operation of the display at high or low temperatures.
● The control system only with the IPC, and higher reliability.
● use of sophisticated large-scale integrated chip high-speed serial transmission network alternative to discrete parallel transmission chip, reducing the complexity of the transmission display, reducing the complexity of the control system to improve the stability of the product.
● using the network cable to transmit data to reduce the screen body inside the transmission cable, greatly improve the stability of the display.
● using a common network data transmission technology, improve gradation display variable message signs, information boards enable a better display.
● using a common network data transmission technology, in favor of compatibility and product upgrading. Help to improve the response speed of the system variable message signs.
Use cabinet design
Cabinet Has a Variety of Colors
|Lamp beads||specific traffic lighting LEDs|
|Cabinet material||aluminum or cold rolled iron|
|Chip color||amber, tri-color , full color or custom|
|Brightness adjust||manual or auto adjust|
|Control mode||asynchronous control|
|Communication port||RS232/RS485/RJ45/GPRS/3G etc|
|Life span||100,000 hours|
|Rate of dot out of control||<1/10000|
|High voltage resistance test||withstand 1500V / 50Hz AC voltage for 1 minute without breakdown|
|Impact resistance test||pass|
|Vibration resistance test||pass|
|Power supply||AC220V±18% / 50Hz±10%|
|AC380V±18% / 50Hz±10%|
Product configuration and implementation of standards
|control system||main control system||
communicate with the centerof the screen
drive traffic monitoring
|Brightness adjust system||
Brightness adjustment based on ambient
light traffic control system screen brightness
|power system||power distributor||Centralized power system distribution box|
|power lightning protection devices||imported professional ightning protection|
|signal lightning protection devices||devices|
|Remote Switch electrical system||
Remote Switch electrical system with remote,
RS-485 communication module
industrial grade communication module
|Industrial communication module|
|RS-232 communication module|
|Ethernet communication module|
|LED variable message signs screen perform the following national standards|
|LED variable message screen||GB/T 23828-2009||
fully in accordance with international design,
production and testing
|Traffic sign display||GB 5768.2||traffic sign text, graphics meet the standards|
|Chinese character display||GB 2312||digital display standard Chinese characters|
|Shell protection grade||GB 7000.1||IP65 protection rating|
|Communication interfaces and protocols||JT/T606.1 and JT/T606.3||standard asynchronous|
QUALITY CONTROL PROCESS
Glare-LEDs' traffic variable message led display is widely used in highway, city road, highway tunnel road, displaying the road situations info, Traffic command department dispatches information, weather information and so on.
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- Outdoor LED Module