Lighting up

Sun Valley Lighting has developed an efficient, long-life lighting package for its successful turn-of-the-century streetlights. These can now be equipped with VLED optical modules for energy-efficient LED performance. The VLED modules use Philips/Lumileds Luxeon Rebel emitters and are said to deliver full-spectrum illumination while minimising light pollution and glare. The firm offers an array of traditional-styled luminaires with VLED modules, including the lantern-style Sigma fixture. The VLED module ref
February 7, 2012 Read time: 2 mins
RSS5694 Sun Valley Lighting has developed an efficient, long-life lighting package for its successful turn-of-the-century streetlights. These can now be equipped with VLED optical modules for energy-efficient LED performance.

The VLED modules use 2368 Philips/Lumileds Luxeon Rebel emitters and are said to deliver full-spectrum illumination while minimising light pollution and glare.

The firm offers an array of traditional-styled luminaires with VLED modules, including the lantern-style Sigma fixture. The VLED module reflector-prisms use the full output of each LED and feature 64 emitters (75 system watts); 80 emitters (94 system watts); or 120 emitters (141 system watts). The modules can also be field rotated in 90° increments to properly orient the distribution pattern to the site. Rather than delivering comparable lumen levels as HID systems, VLED optical modules reproduce the minimum levels of traditional HID optical systems to improve uniformity and reduce power consumption. All of the VLED optical modules are sealed and water-tight to withstand rugged outdoor environments, while advanced thermal control features keep junction temperatures cool to maximise system longevity and performance. The LED driver operates with input voltages from 120 - 277V (50/60 Hz) and is independently sealed and UL-listed for wet locations.

For more information on companies in this article

Related Content

  • Efficient site lighting from Atlas Copco
    August 24, 2016
    Atlas Copco now offers seven models in its mobile HiLight tower range. The HiLight range comprises of the H5+, B5+, V5+ and E3+ LED light towers, plus the V4, H4 and E2 metal halide variants. Four of the models benefit from efficient LED solutions. Atlas Copco’s latest LED light towers feature a novel, fully directional optic lens that maximises practical light coverage while minimising dark spots. A top-of-the-range LED light tower can illuminate an area of up to 5,000m2 with an average brightness of 2
    Read More
  • Mallatite and TRT Lighting brightens up Scotland’s Erskine Bridge
    December 15, 2017
    Mallatite has supplied aluminium lighting columns and LED road lanterns as part of the Erskine Bridge Lighting and Electrical Refurbishment Project for Transport Scotland. The project is set to enhance night-time driving visibility and reduce energy consumption by up to 80% through the use of dimming. The A898 Erskine Bridge is a 15-span cable-stayed box girder bridge in west central Scotland that opened to traffic in 1971. The longest span is 305m. Around 42,000 vehicles use it daily to cross the River
    Read More
  • Atlas Copco adds three LED models to HiLight tower range
    December 15, 2017
    Atlas Copco has expanded its HiLight tower range with the launch of three advanced LED plug-and-light models - P2+ as well as the V2+ and V3+. The company said that all three models can be powered directly from an auxiliary power source, the grid or a portable generator. They need minimum maintenance and feature easy portability. The manufacturer said that they are ideal for illuminating outdoor events anywhere in the world, the HiLight P2+ floodlight provides 360-degree coverage across a 2,000m²
    Read More
  • Rugged controller for site use
    June 25, 2021
    Trimble is now offering its TSC5 Controller, a rugged and lightweight field controller for civil construction surveyors.
    Read More

Highlighted Content