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          Variable Speed LED Display

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          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: 91
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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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