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

  • Truvelo launches latest member of D-Cam family
    March 24, 2014
    Speed camera specialist Truvelo Manufacturers has chosen Intertraffic Amsterdam 2014 to launch the latest D-Cam R speed and red light camera system. The latest member of the D-Cam family, it uses the same technology platform as the existing D-Cam P and the D-Cam L and continues that pedigree.
    Read More
  • Kapsch launches the new TRP-4010 next generation DSRC tag in Vienna
    October 23, 2012
    Kapsch has used the ITS World Congress to stage a major new product launch. The company says that not only is the new TRP-4010 next generation DSRC tag 50 per cent smaller, both in size and weight than any of the units available on the market today, but it sets new standards when it comes to customisation, flexibility and efficiency in the supply chain. For instance, the TRP-4010 tag will be offered with an ability to use so called In Mould Design (IMD), a technique that gives the operator that is issuing t
    Read More
  • ITS World Congress last call for papers
    January 16, 2015
    The ITS World congress takes place in Bordeaux in October 2015. Authors who wish to submit technical, scientific and commercial papers and proposals for special interest session have just three days left. The deadline is Monday 19 January at 23.59 CET and no extensions will be granted. Submit your papers and proposals here now.
    Read More
  • Moxa plays it big
    May 20, 2012
    The desire to retrieve images from more and more locations means that IP video networks’ geographic coverage is growing all the time. In parallel, those same networks are becoming more densely populated with cameras. Although the individual cameras may only take 3Mb/s of bandwidth at average resolutions and frame rates, their cumulative effect is pushing jurisdictions towards the use of Gigabit Ethernet.
    Read More

Highlighted Content