Variable Speed LED Display

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seat: Chongqing
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Last update: 2019-03-16 22:39
Browse the number: 149
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Product details

Variable speed LED display


Model No.

Name

Remarks

T Type Variable Message sign Board

1.6*1.6m dichromatic P20


1.5*1.5m dickromatic P31.25


Description

Description: T Type variable message sign board is the large display equipments, suitable for highways, bridges, tunnels, stations, wharfs, airpors, traffic crosses, viaducts, parkings and so on. 


Feature

1. Double layers fully waterproof box, back maintenance.

2. LED traffic tube, high brightness, long using life, pure color, less consumption

3. High reliable 32 bit industrial class controller, with watchdog design inside.

4. RS232,RS485,RS422,TCP/IP,GPRS and other communication modes coexisted.

5. High brightness manual, automatic 32 grade adjustable.

6. Easy software operation, display play effect directly.

7. Provide second development pack, including detailed instructions and VC6.0,Delphi7,VB6 etc, of the current popular developing tools for second pack sample.


Specifications

The T typy visual information board is the production based on the national standard GB/T 23828-2009 HIGHWAY LED VARIABLE MESSAGE SIGN specifications, and obtains the Mass Production Installation Certificate and Testing Report for Traffic Engineering Product issued by the Traffic Product Authority.


Specifications (based on pixel pitch: 25mm, whole screen 1.6m (L)X1.6m (H)

Item

Name

Detail

1

Shell Material

Double layers full waterproof box

2

Display Size (L X W) mm

1600×1600

3

Screen Pixel

64×64

4

Pixel Pitch

25mm

5

LED Pixel Pitch Composition

Red 3 pcs, Green 2 pcs

6

LED Wavelength

Red tube: 616nm±3nm, Green tube: 502nm±3nm

7

Brightness

≥8000cd/㎡

8

Chromacity Performance

Base Matte Black screen, when no electric the whole screen is black.

9

Brightness Adjustment

32 grade brightness

10

Brightness Adjustment Mode

Automaticlly via environmental / manual / software

11

Screen Viewing Angle

>60°

12

Screen Out of Control Point

<3/10000, discrete type

13

Screen Flatness

<0.5MM

14

Screen Wind Speed Resistance

50m/secs

15

Visual Distance

Daytime>800m, Night:>500m

16

Operating Voltage

380V±20%/220V±20%,50HZ±10%

17

Anti-thunder

Box inside electric source and signal anti-thunder

18

Power

Max <850w/㎡,Average:<425w/㎡

19

Working Temperature / Humidity

-20 ~+ 70℃, relative humidity no more than 98%

20

MTBF

50 thousands hrs

21

MTTR

0.5 hrs

22

Using Life

100 thousands hrs

23

Waterproof and Dustproof

IP65


Company Profile

Since its founding in 2003 in chongqing, China. Chongqing Chuangdi has been dedicated to technological innovation in a wide range of LED display screen, LED electronic bridge equipments, LED traffic lights ,LED warning signs and control systems. Through 15 years hard working , We hold more than 80% market in southwest of China in the field of traffic led products, We always keep cooperate with China State Construction Engineering Corporation (CSCEC), China Communication Construction Corporation (CCCc), China Railway Engineering Corporation (CREC) to join in the domestic and overseas biddings and projects constructions.


We have a fully network computer system management, own strong technical team and management team, more than 85% of the company's employees graduated from university ,all our technology won proprietary intellectual property rights. We cooperated with domestic and overseas electronic manufacturers, developing various kinds of new products in intelligence led display, intelligent traffic system, system integration ,electronic collection system, IT and monitoring areas.We will use our quality, our sales service and our high work power to make our customer feel worthy to cooperate with us. You are welcome to contact us for more information.


Certifications

Many Certificates of Patent be obtained, to ensure the best quality for LED and services we could provided to the clients.


http://www.cdtrafficled.com/

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