Yaham Optoelectronic Co., Ltd
Yaham is a global leading LED display manufacturer and solution provider.
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Variable Speed Limit Sign With High Contrast ratio
The information comes from a variety of traffic monitoring and surveillance systems. It is expected that by providing real-time information on special events on the oncoming road, VMS can improve motorists' route selection, reduce travel time, mitigate the severity and duration of incidents and improve the performance of the transportation network.
Specifications:
| Technical Parameter | model | YH-KXB-D16-4R2G1B |
| Color configuration | Red cicle,amber number and wigwag | |
| Display dimensions | 1mX1m | |
| power consumption | 600W/M2 | |
| Cabiner Material | Aluminum alloy | |
| Brightness | 12400nits | |
| Viewing Angle(H/V) | 30°/30° OR 70°/70° | |
| Operation Temperature | -40 ~+60 degree Celsius | |
| Humidity Range | 5%~95%RH | |
| Sign Intensity | automatic-dimming from 100cd/m2~10000cd/m2 |
Description:
1. The speed limit can be customized according to customer’s demand, the speed display can be freely switched too
2. High quality LED lamps, life up to 10 years, small light attenuation, high luminous efficiency, can meet the transportation requirements of the small viewing angle
3. Waterproof level of IP65
4. No secondary glazing that would reduce brightness or cause feflections,enclosure is perforated for individual led lenses
5. optical performance conforms to European standard EN12966
6. Visibility of display 15m-500m
7. Rear led indicator for notice
8. Left hinge,open the cabinet more than 90 for easy maintenance
9. View angle: 15 vertical,30 horizontal
10. Customized solution to meet bespoke specification and particular requirements,design,product conception
Applications:
| THE HIGHWAY SPEED LIMIT AREA |
| On the road |
| bridge construction |
Competitive Advantage:
1. Easy setting & installation, can be mounted both level and vertical
2. Theft-proof design to protect sign
3 .High brightness
4. Wide work term.
5 .High quality and high reflection ability
6. Best price
7. ISO:9001:2008 Certification