Yaham Optoelectronic Co., Ltd
Yaham is a global leading LED display manufacturer and solution provider.
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Low Thermal Variable Speed Limit Signs Impact Resistant Energy Saving P25 / P30 / P32
Description:
1. Full Variable Message Sign(VMS) is one of the most common types of traffic signs.
2. Full Variable Message Sign stored a variety of information, control personnel can Through the remote control device manually or automatically display a message according to what is happening on the road.
3. The traffic environment will change due to the weather, natural disasters, traffic accidents and other reasons.
4. Full Variable Message Sign can reflect the traffic conditions in a timely manner.
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. Low power consumption,12VDC/110-230VAC optional,solar panel unit also optional
9. Big capacity date logger record the operation in CSV file.Via USB or RS-232 cable download to PC
10. Contrast ratio better than 10:1 over full ambient light level range.
Applications:
| THE HIGHWAY SPEED LIMIT AREA |
| On the road |
| bridge construction |
Specifications:
1. Viewing Angle(H/V): 30°/30° OR 70°/70°
2. Operation Temperature: -40 ~+60 degree Celsius
3. Humidity Range: 5%~95%RH
4. Viewing Distance: 15m~300m (static), 20m~220m (moving)
5. Sign Intensity: automatic-dimming from 100cd/m2~10000cd/m2
6. Refreshment Rate: 500+ HZ
7. IP Rating: IP65