Place of Origin: | Zhejiang, China (Mainland) |
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Communication Of Variable Speed Limit Sign Include RS232/RF/GPRS/GSM/WiFi/Tcp-IP
Specifications:
Technical Parameter | Cabinet Size | 800(W)mmX800(H)mm |
Color configuration | Red cicle,amber number and wigwag | |
Red Roundel Size | 605mm outer dismeter | |
Numeric Characters Height | 235mm | |
Cabiner Material | Aluminum alloy | |
Number of Color | 16.7M | |
Brightness levels | 64 levels(Manual/Auto) | |
Viewing Angle | 30°/30° | |
View Distance | 20m-220m | |
Panel Life | above 50000 hours | |
Storage Temperature | -7 to 65 Celsius degree | |
Normal Working Temperature | -15 to 65 Celsius degree |
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. Customized solution to meet bespoke specification and particular requirements,design,product conception
Applications:
used in the city traffic and highway traffic system to inform drivers to prepare for speed adjustment following sign instructions to ensure safety.
Yaham Optoelectronic Co., Ltd [China (Mainland)]
Business Type:Manufacturer
City: Shenzhen
Province/State: Guangdong
Country/Region: China (Mainland)