Yaham Optoelectronic Co., Ltd
Yaham is a global leading LED display manufacturer and solution provider.
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Motorway Traffic Fixed Variable Speed Limit Signs Light Weight Short Thickness
YAHAM speed Limit signs include two types: fixed and variable speed Limit sign. Fixed speed Limit sign uses customized design to achieve perfect aesthetical effect of the numbers. Also full-matrix modules can be used to produce speed Limit sign, however the speed number looks not so beautiful as the customized signs.
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 Medium | Flash memory card | 2gb to 36gb for the capacity |
| OSD Language | English, Chinese, French, German, Italian, Spanish,Arabic | |
| Storage Temperature | -7 to 65 Celsius degree | |
| Normal Working Temperature | -15 to 65 Celsius degree | |
Description:
The speed limit can be customized according to customer’s demand, the speed display can be freely switched too;
1. 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;
2. Waterproof level of IP65;
3. With high brightness of 10000cd / m² or more, the brightness can be automatically adjust ed or manually adjusted to achieve energy-saving environmental effects.
4. With the function of temperature collection and humidity collection, monitor the condition of the environment ; the LED error detection function can detect and repair dead pixels;
5. Information can be remotely or locally operated.
Applications:
used in the city traffic and highway traffic system to inform drivers to prepare for speed adjustment following sign instructions to ensure safety.
Competitive Advantage:
Provides high visibility in bad weather
Customer can customize products according to special requirement.
