| Model: | VMS-31.25 |
|---|---|
| Brand: | Glare-led |
| Origin: | Made In China |
| Category: | Electronics & Electricity / Electronic Components / Display Parts |
| Label: | VMS trailer sign , Warning VMS Sign , LED trailer sign |
| Price: |
US $1568
/ pc
|
| Min. Order: | 1 pc |
| Last Online:05 Dec, 2016 |
P31.25 LED Variable Message Sign Traffic Signs
|
Item |
Parameter |
|
LEDs |
LED for Traffic Usage |
|
Pixel |
P31.25 |
|
Dimension |
Customized |
|
Cabinet Material |
Aluminum or Iron |
|
Color |
Mono color,Double color,Full color available |
|
Density |
1024 dot/m2 |
|
Brightness |
Manual operation or Automatic different level adjustion |
|
Watching Distance |
Static 300M, Dynamic250M |
|
Control Way |
Asynchronous |
|
Communication Interface |
RS232/RS485/RJ45/GPRS/3G,,, |
|
Rate of scan |
>120hz |
|
Lifespan |
100,000 hours |
|
Malfunction dot rate |
<1/10000 |
|
insulation resistance |
>100MΩ |
|
Hi-pot test |
1500V/50Hz for 1 minute,No break,Pass |
|
Crash test |
Pass |
|
Vibration Test |
Pass |
|
Driving Mode |
Static constant current |
|
IP Rank |
IP65 |
|
Working Humidity |
5%-95% |
|
Working Temperature |
-40℃~+75℃ |
|
Power supply |
AC220V±18% / 50Hz±10% AC380V±18% / 50Hz±10% |
|
Certification |
CE/FCC/ROHS… |
|
Product Type |
Pixel Pitch |
Pixel Composition |
Resolution |
Encapsulation mode |
Consumption W/m2 |
View Angle |
Brightness |
Module Size(mm) |
|
Amber Single color |
P31.25
|
4A
|
8*8
|
perfect circle Ø5 |
120 |
30°/30° |
6500cd/m2 |
250*250 |
|
Dual Color |
P31.25 |
4R2G |
8*8 |
perfect circle Ø5 |
200 |
30°/30° |
13500cd/m2 |
250*250 |
|
Full color |
P31.25 |
4R2G1B |
8*8 |
perfect circle Ø5 |
300 |
30°/30° |
15000cd/m2 |
250*250 |
1 High brightness p31.25 outdoor single color traffic led sign: use ultra-high brightness LED, the display are still visible when exposure to direct sunlight.
2 High uniformity transportation LED guide sign: good performance in uniformity, color consistency and clarity.
3 Good flatness LED Variable Message Sign: the flatness of module mounting surface must be in the range of ±0.1mm
4 Good effect: adopts not line proofread technology, so that the photo is more clear and arrangement is stronger
5 Patent mask ITS and Traffic Signs: a unique design of lower inclination, reduce waste and increase the effective viewing angle;
6 Strong Reliability transportation LED guide sign: the use of a variety of scanning technology and modular design techniques, with higher reliability and stability;
7 Stable board: PCB board using wave soldering process, with green oil and oxygen barrier, preventing the wet oxidation of the line, and improve the lifespan;
8 with 3-resisting lacquer: protect circuit boards and related equipment from the erosion of the environment; has good resistance to high temperature; after cured into a transparent protective film, with excellent insulation, moisture-proof, leak-proof, shock-proof dust, corrosion, aging resistance, corona and other properties;
9 Waterproof Glue: with automatic irrigation machines, to ensure the uniform, smooth, waterproof;
10 Rigorous testing: products through a series of strict inspection measures, such as raw materials inspection, production process inspection, product testing, and aging testing,etc.
Standard Wooden Box Packaging make LED Variable Message Sign in the best condition
1)TT 30% As deposit +70% Balance before shipping after examine goods.
2)West union, L/C at sight etc. are all ok.
3)In general, 7~10working days after deposit, Accurate production time depends on production schedule .
4)Sample will be shipped by DHL, TNT, Fedex depends on your advice.
5)Safe wooden and Carton case package.
6)We will always tracking and helping you get the best Purchasing experience.
