Telegra’s new LED signs can withstand submersion

Telegra has gone to unusual lengths to demonstrate the sealing of its Nextgen series of variable message signs – and has immersed a working panel in a water column on its stand. Sealed to IP67/MENA 6 standard, the panels use groups of three single-coloured LEDs with the light output shaped by a bespoke lens system to enable a wide gamut of colours to be displayed on the signs.
March 26, 2014 Read time: 1 min
Telegra puts its new LED signs to the ultimate sealing test on its Intertraffic stand.
133 Telegra has gone to unusual lengths to demonstrate the sealing of its Nextgen series of variable message signs – and has immersed a working panel in a water column on its stand. Sealed to IP67/MENA 6 standard, the panels use groups of three single-coloured LEDs with the light output shaped by a bespoke lens system to enable a wide gamut of colours to be displayed on the signs.

The maintenance-free and energy-efficient panels consume 270W/m2, have a mean time between failures in excess of 40,000 hours and the modular design allows individual segments to be easily replaced. When used in cold climates the panels can be specified with a front-face defrosting system which extends the operating range to between -40°C and +74°C.
%$Linker: 2 Asset <?xml version="1.0" encoding="utf-16"?><dictionary /> 4 12655 0 oLinkExternal www.telegra-inc.com Visit Telegra Website false /EasySiteWeb/GatewayLink.aspx?alId=12655 false false%>

For more information on companies in this article

Related Content

  • Aimsun Online in award-winning San Diego ICM project
    February 21, 2014
    The Aimsun Online real-time decision support system for traffic management will take centre stage at the TSS-Transport Simulation Systems stand. Its dynamic, high-speed simulation of large areas allows traffic operators to accurately forecast the future network flow patterns that will result from a particular traffic management or information provision strategy.
    Read More
  • Online parking portal aids driver parking management
    March 3, 2014
    Scheidt & Bachmann is claiming that parking will become easier and more convenient with its new parking Portal, which it will feature at Intertraffic Amsterdam 2014. The company has developed the web portal where customers can register online, self-administrate their data and activate their identification media - RFID tags or licence plate numbers. Operators can offer this service to their customers without any administrative effort by the operator. The benefit for customers is that parking no longer has
    Read More
  • Full colour message from Daktronics
    May 20, 2012
    With brand-new high-resolution dynamic message signs in the works, Daktronics says it is prepared to connect with industry professionals at the ITS America Annual Meeting. This year, the company is sharing its latest solutions for using full-colour DMS to boost message comprehension in roadway applications.
    Read More
  • The Valence Pod – a new wireless roadway detection system from Trafficware
    April 15, 2013
    Visitors to the ITS America Annual Meeting will have an opportunity of seeing a new wireless roadway detection system from Trafficware. Operating under a Massachusetts Institute of Technology (MIT) patent in an exclusive license agreement, the company’s engineers developed the Valence Pod, a wireless system that uses roadway sensors to detect the presence of vehicles. The device can be used individually for a smaller zone or grouped with other Pods to create a larger, smarter detection zone. The omni-direct
    Read More

Highlighted Content