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Dicolor LED Traffic Sign

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led traffic sign

Introduction:
 traffic display sign  

1. The visual requirements of signs set the viewing angle of the LEDs. Signs installed on highways, for example, require bright LEDs with a narrow beam width, but in cities with a requirement for short distance legibility a wide beam width LED is usually required.

2. Outdoor message signs must typically operate for over ten years in a harsh, corrosive, and exposed working environment. Dicolor LED traffic sign use new 15 and 30 degree viewing angle lamps. The maximum LED junction temperature limit of +130℃ enables high temperature operation in bright sunlight conditions. The lamp epoxy uses UV inhibitors to reduce the effects of long term exposure to direct sunlight.

3. Applications for LED lamps in road equipment and signage include:Traffic management: Traffic signals, Pedestrian signals, Work zone warning lights,Variable message signs Commercial outdoor advertising: Signs, MarqueesSolar powered signs.

4. Dicolor-The only LED enterprise honored to pass EN12966 in China, LED Traffic Sign have been exported in Belgium, Netherlands,Turkey and other countries and regions.

 led traffic sign  traffic display sign

Key Items of LED Traffic Sign:

Model
Constitution
Module
Size(mm)
Module Resolution
Driving Method
Cabinet Resolution
Cabinet Size(mm)
Brightness(cd/sqm)
P20
2R
320*160
16*8
Static Constant Voltage
64*64/64*48
1280*1280/1280*960
5000
2R1G
320*160
16*8
Static Constant Voltage
64*64/64*48
1280*1280/1280*960
6500
P31.25
4R
250*250
8*8
Static Constant Current
32*32
1000*1000
5000
4R2G
250*250
8*8
Static Constant Current
32*32
1000*1000
6500