Yaham Optoelectronic Co., Ltd
Yaham is a global leading LED display manufacturer and solution provider.
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P20 dual-color 1024mmx1024mm Mobile Variable Message Signs
Specifications:
| Dual color D20 series | D20-2R1G |
| Pixel pitch | 20mm |
| Pixel configuration | 2R1G DIP type |
| LED brand | Nichia, 10 years lifetime |
| Display color | Red, green, amber |
| Control method | Asynchronous image and text |
| Memory | Store up to 100 message |
| Brightness | 7440 cd/m2 in amber |
| Dimming level | 8,32 or 256 optional |
| Communication | Local:RS485/RS232/RJ45 Remote wireless:WIFI/GPRS/3G |
| Remote control | By Pc / tablet /cell phone |
| Electric protection | Overload and short circuit protection |
| Maintenance | Optional front service or back service |
| Working temperature | -20℃~+60℃ |
| Working humidity | 95% RH |
| Cabinet material | AL/ Steel |
| Protection level | Front and rear IP65 |
Description:
1. Trailer is customized
2. Vibration resistant design
3. Low energy consumption and low operating costs
4. Solar power supply system available;
5. Auto dimming control system. It can adjust the brightness of the VMS according to the environment brightness, automatically being energy saving;
6. Support Global Positioning System(GPS);
7. Support Both 12v-24v and 220v power supply;
8. Our system has the inspection on the voltage of the batteries , also we have over-charge protect system. The precaution alarm will sent feedback. In this way, the batteries will work under well protection;
9. Support local control and remote wireless control;
Applications:
| used for the traffic warning information of road & bridge construction, fire-fighting, parking lots,ect. |
Competitive Advantage:
LED Mobile Variable Message Signs help to increase traffic safety,to reduce road incidents , such as traffic jams , accidents or road works.Easy handling and reliability are the main advantages of our graphic mobile signs . Our product range of mobile signalization comprises : Road maintenance vehicles,Complete warning trailers,Mobile Variable Message Signs.
