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

  • ACS debuts Alcolock V3 alcohol ignition interlock device
    October 23, 2012
    Making its ITS World Congress debut is Canadian company ACS – Alcohol Countermeasure System – with its Alcolock V3 alcohol ignition interlock The device has been around since 2008 and requires drivers to breath into the device before setting off on a journey. If the driver’s breath contains alcohol, the engine ignition system will not work. (Residual amounts of alcohol, such as those found in some mouthwashes, are allowable.) It has been mandatory for Alcolock to be fitted to public vehicles in Sweden such
    Read More
  • Mobile fastening and support system needs no tools
    March 3, 2014
    Austria-headquartered Twong Engineering will use Intertraffic Amsterdam 2014 for the world premiere of the patented and certified Twong mobile fastening and support system with numerous applications in the road and traffic sector. The device is adjustable and can be affixed to practically all common supporting structures such as crash barriers or concrete safety walls. Its unique design consists of a ‘clamp’ which is tightened by a load securing device, such as a tension belt, in order to support the tu
    Read More
  • Vaisala Condition Patrol offers complete mobile weather monitoring system
    October 23, 2012
    As this ITS World Congress ends, a fleet of Vaisala-equipped vehicles will leave Vienna to begin a remarkable European journey back to the company’s global headquarters in Finland. Tracks Across Europe - A Road Technology Tour is using a variety of vehicles to highlight the flexibility of Vaisala Condition Patrol, which uses an array of sensors, software and communication technology to provide a complete mobile weather monitoring system. All of the readings gathered by the system aid a road maintenance deci
    Read More
  • Vaisala highlights road weather ITS technologies
    March 25, 2014
    Vaisala is here at Intertraffic to highlight the latest in road weather ITS technologies. As the company points out, snow, ice, and flooding are all conditions that can drastically reduce any road network, no matter how sophisticated it is. Vaisala says that using its expertise in the industry, and listening to customers around the globe, the company has focused its weather related ITS solutions on products that provide the industry with the best low life cycle cost.
    Read More

Highlighted Content