Seamless Splicing Motorway Variable Speed Limit Signs Main Control Card

Seamless Splicing Motorway Variable Speed Limit Signs Main Control Card​

Specifications:

Description:

1. Advanced sign design offer perfect display of stand speed limit for led traffic

2. 2mm aluminium housing,fully welded with internal strength and support members

3. Use Nichia high intensity led technology with exceptionally long lift MTBF

4. Upper and lower flashing lantern also use long-life Nichia

5. Enviromment protection to IP65.Operating temperature range:-40°C~70°C

6. No secondary glazing that would reduce brightness or cause feflections,enclosure is perforated for individual led lenses

7. optical performance conforms to European standard EN12966

8. Visibility of display 15m-500m

9. Low power consumption,12VDC/110-230VAC optional,solar panel unit also optional

10. Big capacity date logger record the operation in CSV file.Via USB or RS-232 cable download to PC

11. Contrast ratio better than 10:1 over full ambient light level range

12. External input control of brightness over 16 levels,coordinating ambient light monitor available

13. Rear led indicator for notice

14. Left hinge,open the cabinet more than 90 for easy maintenance

15. View angle: 15 vertical,30 horizontal

16. Communication:RS485/RS232/Serial port/GPRS/GPS/RF/TCP-IP/internet options available via Yaham controller

17. Customized solution to meet bespoke specification and particular requirements,design,product conception

Applications:

Competitive Advantage:

Kiosk LCD Advertising ,a large stand advertising equipment,which makes it perfect and luxury for advertising.

All stand machine can install wheel.It depends on your requirements.If we done this,the machine can move around easily.

Yaham Optoelectronic Co., Ltd (Yaham) is a company creates led display, led traffic signage and led lighting, today, the Yaham Optoelectronic is based in Yongwei Industrial Park, Shenzhen, Guangdong, where the products are designed and manufactured for the market all over the world.

Our mission is to draw upon a spirit of artisanship and perfectionism to create the most reliable and custom-designed integrated led display system, as of now, we have brought the Yaham's light to more than 112 countries. Since 2002, Yaham has been the pioneer of led display technology and was the first to provide custom-designed display system for the world A-list brand like Luis Vuitton. It is our passion to continuously reinvent the way you display by our constantly upgraded led display technology.

The English name “Yaham” is homophonic to its Chinese name “Yuanheng”, which originates from a Chinese ancient literary masterpiece The Book of Change, “Yuan” represents spring, signifying sprout, “heng” represents summer, signifying growth.

Measured over 30,000sq.m, our main manufacturing facilities are located at Yongwei Park, Where the products are designed and manufacturerd for the market al over the world. Our manufacturing capabilities includecircuit board manufacture, electronic assembly, metal fabrication, welding, painting, final assembly, testing and shipping.