Batteries for traffic light backups

PowerGenix, a manufacturer of high-performance, rechargeable Nickel-Zinc (NiZn) batteries, has announced an exclusive agreement with PSI Acquisition to supply battery cells for UP-Stealth, a cutting-edge uninterruptible power supply (UPS) for the traffic industry.
January 24, 2012 Read time: 1 min
Up-Stealth 'living hinge' with PowerGenix Nickel-Zinc battery packs
828 PowerGenix, a manufacturer of high-performance, rechargeable Nickel-Zinc (NiZn) batteries, has announced an exclusive agreement with 829 PSI Acquisition to supply battery cells for UP-Stealth, a cutting-edge uninterruptible power supply (UPS) for the traffic industry.

Using the high power and small size of PowerGenix NiZn battery cells, the UP-Stealth system is a smaller and lighter package than lead-acid equivalents. The partners say that UP-Stealth can be installed in previously unutilised space in existing traffic control cabinets, replacing traditional lead-acid-based UPS systems and eliminating the bulky, heavy external battery cabinet attached to the primary traffic cabinet.

Compared to the current leadacid standard, the PowerGenix-PSI solution is about 70 per cent lighter, with a much longer service life and requires no maintenance. NiZn batteries are also recyclable and RoHS compliant, with no toxic heavy metals, providing an environmentally friendly alternative to lead-acid and other battery chemistries.
Urban Traffic Control

For more information on companies in this article

Related Content

  • Gatso to unveil visionary new platform
    June 19, 2012
    In February, ITS International learned that Gatso had just begun secret trials in the US of a new camera system. From a photograph, the radical modern new design of the cabinet suggested that the interior components were likely to have been upgraded. When Timo Gatsonides, managing director of the company, agreed to an exclusive interview with news editor James Foster about what we had seen, that upgrade assumption proved to be an understatement. The Gatso T-series platform, which will be unveiled to the wo
    Read More
  • Infrastructure and the autonomous vehicle
    December 12, 2014
    Harold Worrall ponders the effect of autonomous vehicles on transportation infrastructure. For the last century the transportation industry has been focused on the supply of infrastructure to support the ever growing fleet of vehicles and the greater number of miles covered by each vehicle. Our focus has been planning, funding, designing, building and maintaining roadways. Politicians, engineers, planners, financial managers … all of us have had this focus. We have experienced demand growth since the first
    Read More
  • Automating enforcement of environmental zones
    July 27, 2012
    Amsterdam City Council has chosen to move away from manual enforcement of its environmental zone, which is intended to keep highly polluting goods vehicles out of the city centre, and is installing an automated, ANPR-based system. The signs are not much to look at: white with a red circle and the all-important word Milieuzone ('Environmental zone'). But these signs mean that Amsterdam's city centre is strictly off-limits to polluting goods traffic. At the moment compliance is monitored by special wardens wh
    Read More
  • Swarco McCain’s cutting-edge traffic management solutions on show
    April 17, 2023
    Two highly respected names in the ITS world are now under one roof. Visitors to the Swarco McCain booth will see and experience an exciting range of cutting-edge traffic management solutions.
    Read More

Highlighted Content