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        Variable Speed LED Display

        Click on the image to check the artwork
        unit price: negotiable
        min amount:
        amount:
        period for delivery: Consignment Deadline Days
        area: Chongqing
        Expiry date : Long Effective
        last update: 2019-02-11 08:58
        view count: 87
        enquiry
        Company Profile
         
         
        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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