Full power at idle. When every second Counts.

We supply advanced Permanent Magnet Alternators (PMAs) and Auxiliary Power Units (APUs) for leading defence programmes, including the Rheinmetall Lynx and Hanwha Redback. Engineered for demanding environments, our compact solutions deliver reliable power, proven durability, seamless integration and maximum performance.
Maximum Performance
Delivering superior power generation and responsiveness, Rosebank’s PMAs and APUs ensure critical systems remain operational when it matters most.
Key benefits:
  • Full power output at engine idle
  • Superior power output density
  • Built for defence applications that demand reliable, high-performance power
Designed for the Harshest Environments
Built to withstand extreme operating conditions, our power solutions are proven in defence and demanding industrial applications worldwide.
Key benefits:
  • Service life exceeding 11,000 hours
  • Certified to MIL-STD 461, 810 and 1275 standards
  • Reliable operation in extreme temperatures and harsh environments
Compact, Customised and Fully Integrated
Every application is different. Our PMAs and APUs are compact, configurable and designed for seamless integration into a wide range of vehicles and platforms.
Key benefits:
  • Compact design minimises space requirements
  • Customised solutions tailored to operational needs
  • Fully integrated systems for enhanced performance and reliability
  • ITAR free design and manufacture
Enquire today to discuss the right PMA or APU solution for your application.


Image credit: Image of Redback and Lynx courtesy of the Australian Department of Defence.