The Centurion UPS (RMHCPU-20, NSN 6130-99-490-4703) delivers 20A@28VDC with 2–4 Hawk batteries (10hrs at 20A with 4), 25mm ruggedised Al construction, 4-language documentation.
The Centurion UPS (RMHCPU-20) is ATSI's highest-capacity military uninterruptible power supply, delivering 20 amperes at 28VDC with a seamless, transparent mains-to-battery transition. It accepts two to four Hawk 24V Ni-MH batteries — with four batteries delivering approximately ten hours of runtime at full 20A load — making it capable of sustaining an entire forward operating base power system through extended mains outages. The 25mm ruggedised aluminium construction exceeds standard military enclosure specifications, providing exceptional resistance to impact, vibration, and environmental hazards. Assigned NSN 6130-99-490-4703, the Centurion is fully qualified within the NATO supply chain and documented in four languages for multi-national deployment.
The Centurion delivers 20 amperes at 28VDC — double the output of the RMHCPU-10 — capable of sustaining multiple critical systems simultaneously through extended mains outages.
Instantaneous and transparent switchover from mains to battery power — connected equipment continues operating without interruption, reset, or loss of state.
With four Hawk 24V Ni-MH batteries configured, the Centurion delivers approximately ten hours of runtime at full 20A load. Two batteries provide a lighter, shorter-duration configuration for more mobile deployments.
Housed in 25mm ruggedised aluminium — a specification that significantly exceeds standard military enclosure requirements — providing exceptional impact resistance, vibration tolerance, and long-term durability.
Assigned NSN 6130-99-490-4703, confirming full qualification within the NATO supply chain and enabling straightforward procurement through standard allied force logistics.
Full technical documentation available in English, Arabic, French, and German — supporting multi-national NATO and allied force deployments without language barriers.
NSN 6130-99-490-4703 confirms the Centurion UPS meets NATO procurement standards for military-grade UPS systems — simplifying acquisition across allied force structures.
Built to a specification that exceeds standard military enclosure requirements — the Centurion's 25mm ruggedised aluminium housing is engineered for the harshest operational environments.
Full documentation available for download, including multilingual datasheets, transport certificates, and material safety data sheets.