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

  • Development of cooperative driving applications for work zones
    July 17, 2012
    The German AKTIV project is researching several cooperative driving applications for use in work zones. PTV's Michael Ortgiese details progress. The steep increases in traffic volumes predicted back in the early 1990s have unfortunately been proven to be more than accurate. In Germany, the AKTIV project continues to look into cooperative technologies' potential to reduce the impact of those increased traffic volumes and keep traffic moving despite limitations in infrastructure capacity.
    Read More
  • Fleet management systems in Europe expected to reach 8.9 million by 2019
    November 20, 2015
    According to a new research report from the analyst firm Berg Insight, the number of active fleet management systems deployed in commercial vehicle fleets in Europe was 4.40 million in the fourth quarter of 2014. Growing at a compound annual growth rate (CAGR) of 15.1 percent, this number is expected to reach 8.90 million by 2019.
    Read More
  • Q-Free brings traffic tech to Indiana 
    April 13, 2021
    Indiana DoT will pair traffic signal controllers with Q-Free's Intelight Maxtime software 
    Read More
  • Fleet management systems ‘will reach 12 million units in the Americas by 2018’
    October 3, 2014
    According to a new research report from analyst firm Berg Insight, the number of active fleet management systems deployed in commercial vehicle fleets in North America was four million in Q4-2013. Growing at a compound annual growth rate (CAGR) of 15.3 per cent, this number is expected to reach 8.1 million by 2018. In Latin America, the number of active fleet management systems is expected to increase from 1.9 million in Q4-2013, growing at a CAGR of 16.1 per cent to reach 3.9 million in 2018. The top t
    Read More

Highlighted Content