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Highway Cantilever LED Screen

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unit price: negotiable
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period for delivery: Consignment Deadline Days
area: Chongqing
Expiry date : Long Effective
last update: 2019-02-23 20:02
view count: 79
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Product details

Highway Cantilever LED Screen


Description

Highway Cantilever LED screen usually applied to roadsides, bridges, tunnels, elevated roads, highways, etc., and displays eye-catching traffic guidance information to indicate traffic conditions, road conditions, and incidents in front of the driver. According to the instructions of the Ministry of Transport, Weather and Command and Dispatching,

Operators can issue any notices and information to the variable information board to effectively induce traffic flow, improve the transport capacity of the road network, and provide better service for the vehicle's driving.


Feature

1. Double layers waterproof cover box. Back repair type.

2. LED traffic tube core,high brightness, long service life, pure color, slow aging.

3. High stable industry level, 32 bits controller with automatic monitoring.

4. Communication mode: RS232,RS485,TCP/IP

5. Manual brightness,automatic 32 levels adjustment.

6. Friendly operate software system which can see the display effect directly.

7. Supply second development software package including detail use instruction.


Specification

Item

Name

Detail

1

Color

Red/Green

2

Point spacing

P25  P31.25  P33.33

3

display size, pixel pitch, LED pixel composition

customizable

4

LED wavelength

red tube: 616nm ± 3nm, green tube: 502nm ± 3nm

5

Luminous brightness

≥8000cd/m2

6

chroma performance

the display base is matt black, the whole screen shows black when not lit

7

brightness adjustment

32 levels of brightness, environment adaptive / manual / software fixed three ways

8

screen view

>60 degrees

9

Visible distance

static visual recognition distance ≥300m; dynamic visual recognition distance ≥250m

10

Scanning speed

≥120hz

11

Scanning speed

50m/s

12

working voltage

380/220V ± 20%, 50HZ ± 10%

13

power

X≤850w/m2

14

working temperature

-40 ~ + 70 ° C

15

humidity

No more than 98%

16

service life

200,000hrs

17

waterproof and dustproof

IP65

http://www.cdtrafficled.com/

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