Telegra launches next generation modular intelligent LED signs
Telegra is coming to Intertraffic Amsterdam 2014 to feature what it has termed “Signs of Intelligence!” – the company’s NextGen series of signs which are claimed to be a quantum leap in LED sign technology. They are a CE certified, lightweight, modularised and hermetically sealed sign that can be assembled in any size. Innovative technology ensures almost no maintenance required, so the company states that Operation & Maintenance (O&M) cost savings may reach 60%. State-of-the-art optical technology has reduced power consumption and completely eliminated the need for internal heating and ventilation.
Telegra points out that IP67/ NEMA 6 technology provides optimum working conditions for all active components. The high efficiency and low current optical system ensures no deterioration of LEDs over the lifetime of the unit. There are no consumable parts, no filters, and no ventilation fans. The company says that the most efficient, on-demand, front face defrosting system is energized from DC input on the sign’s power cable, triggered from a TMC or automatically, using 270 W/ m2. Modular construction allows replacement of a single display panel in case of damage. The LED module is the only active component in the sign panel that needs replacement, which can be completed in a few minutes without tools. Controller and power supply units are located inside the roadside cabinets.