Nanjing Lopu Co., Ltd.
Main products:LED Display,Anechoic Chamber,LED Lighting,Intelligent Traffic System,Software
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Contact Us
  • Contact Person : Mr. Liu Dail
  • Company Name : Nanjing Lopu Co., Ltd.
  • Tel : 86-25-58841155
  • Fax : 86-25-58843325
  • Address : Jiangsu,Nanjing,No.1 Xinke san road, New&high tech industry development zone
  • Country/Region : China
  • Zip : 210061

Changeable Speed-Limit Road Sign

Changeable Speed-Limit Road Sign
Product Detailed
Speed-Limit Road Sign. Led Road Sign. We can manufacture according to your requirement.

Changeable Speed-Limit Road Sign Features: 1) Structure (two types): a) Rectangle b) Roundness2) Display digit (two types):a) Two digits: display digit from 00 to 99 changeable continuouslyb) Three digits: display digit from 00 to 199 changeable continuously3) Factory standard: Q/3201/GLL107-1998Characteristics:1) The CSLS adopts the new AlInGaP yellow LED with high reliability under sunshine and humidity and ultra high brightness to display the digits, and red LED to display the outer circle2) The luminance of digits reaches 30,000CD/m2 and the system reliability MTBF is more than 30,000 hours, which far exceeds the optical fiber product3) The luminance can be adjusted automatically or manually according to the environment brightness4) Saves power: power consumption is 100-150W5) Penetrates fog: adopts ultra high brightness yellow LED6) Displays flexibility: any digits (0-99) can be set and displayed7) The system is easy to install and has good ability of rain and wind resistance8) Special designed product, very cold type can work under the temperature from - 40°C to 60°CModes and specifications: 1) LPS-2B1500-YR3-C2) LPS-3B1560-YR23) LPS-2BΦ1300-Y14) LPS-2B960 x 710-M15) LPS-2B960 x 710-M26) LPS-2B960 x 710-M3For example: LPS-2B1400-YR3-C1) LP: first character of Nanjing LOPU Corporation2) S: abbreviation of signs3) 2B: digit, 2 bits4) 1400: outer size (mm) (rectangle: length x width, square: length of side, circle: diameter)5) YR: color, M: multicolor, R: red, Y: yellow6) 3: serial number of product designing7) C: feature: default, normal, C: very cold type, R: enhanced typeMain technique parameters:1) Interface: RS232, RS4222) Operating temperature: common -20~50°C, frost resistance -40~60°C3) Protection grade: common IP43, enhanced IP654) Luminance: 30,000CD/m25) Visible distance: 300m6) Power consumption: 100-200W7) Relative humidity: 95%8) Mean time between failures (MTBF): 30,000 hours

Changeable Speed-Limit Road Sign



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