Rack Mount UPS Systems
Xtreme Power rack mount UPS systems span 600VA to 70kVA across ten platform series — from 1U short-depth lithium units for shallow IDF cabinets to 13U AI-class three-phase systems for high-density compute. All TAA compliant.
Rack mount UPS portfolio — all platforms
The table below covers every rack mount UPS platform Xtreme Power offers. Use it to identify the right series by voltage, capacity, battery technology, and deployment focus — then follow the product links for full specifications.
| Series | Voltage | Capacity | Battery | Height | Primary use |
|---|---|---|---|---|---|
| J60C / J60CiView → | 120V / 230V | 600VA | Lithium LiFePO₄ | 1U short-depth | Networking, AV, shallow racks |
| V70View → Sep 2026 | 120V | 700VA–1500VA | Lead acid | 1U–2U short-depth | Retail, security, distributed IT |
| P80 / P80gView P80 →View P80g → | 120V / 208–230V | 800VA–5kVA | Lead acid | 2U | Commercial IT and AV |
| J90 / J90iView J90 →View J90i → | 120V / 208–230V | 1–3kVA | Lithium LiFePO₄ | 1U | Edge computing, high-temperature IT, IDF |
| P91Li / P91gLiView P91Li →View P91gLi → | 120V / 208–230V | 1–3kVA | Lithium LiFePO₄ | 2U | Rack modernization, distributed IT |
| P91 / P91gView P91 →View P91g → | 120V / 208–230V | 1–3kVA | Lead acid | 2U | General rack UPS deployments |
| P91 5–10kVAView → | 208–230V | 5–10kVA | Lead acid | 4U–5U | Higher-capacity rack loads |
| M90S SeriesView → | 208/120V · 240/120V | 6–48kVA | Modular VRLA | Rack-mount kit | Communications and infrastructure racks |
| M90C / M90CiView → | 208/120V · 400/230V | 5–60kVA | Modular VRLA | Rack-mount kit | Enterprise distributed rack infrastructure |
| Ai90View → Nov 2026 | 480V · 480/277V · 400/230V | 50–70kVA | Modular VRLA | 13U | AI clusters, HPC, containerized data centers |
LiFePO₄ lithium rack UPS — J60C, J90, P91Li
Lithium rack UPS platforms offer longer battery service life, higher temperature tolerance, and no routine battery replacement compared to lead acid equivalents. The right choice for distributed deployments, high-temperature locations, and environments where battery replacement logistics are an operational concern.
The shallowest rack UPS available at 8.5″ depth. Fits wall-mount cabinets and shallow racks where standard UPS units don’t fit. Fanless — no dust ingestion. LiFePO₄ battery, 50°C operation, up to 15-year service life.
View J60C →Online double-conversion in a 1U form factor. Switchable outlets enable remote reboot without a site visit. 50°C operation for non-conditioned IDF closets. LiFePO₄ battery eliminates replacement across distributed locations. 2kVA and 3kVA models support external battery packs.
View J90 →Online double-conversion in a convertible rack/tower form factor. Higher capacity than the J90 for larger rack loads. LiFePO₄ battery for distributed deployments where battery replacement is operationally impractical.
View P91Li →Full guide to lithium rack UPS selection, chemistry, and deployment: Lithium UPS guide →
Lead acid rack UPS — V70, P80, P91
Lead acid rack UPS platforms offer lower upfront cost and are appropriate for climate-controlled environments with accessible maintenance. Available in standard rack form factors from 700VA to 10kVA across 120V and 208/230V voltages.
Short-depth rack UPS platform for retail POS, security, and distributed IT. 1U at 700VA (9.2″ depth) and 2U at 1000VA/1500VA. Includes wall-mount brackets. Arriving September 2026.
Check availability →Cost-effective rack/tower UPS for commercial IT and AV applications. External battery packs extend runtime. Available in 120V and 208/230V configurations across 800VA to 5kVA capacity range.
View P80 →Online double-conversion rack/tower UPS for general IT, AV, and distributed infrastructure. External battery pack support. The standard online rack UPS where lithium isn’t specified. 120V and 208/230V versions available.
View P91 →Higher-capacity online rack UPS for larger rack loads requiring more than 3kVA. 208V or 230V input with 240/120V output. External battery cabinets for extended runtime in server rooms and larger IT deployments.
View P91 5–10kVA →Modular rack-integrated UPS — M90S, M90C, Ai90
Modular rack UPS systems provide scalable capacity, N+1 redundancy, and hot-swappable modules — appropriate for higher-capacity rack deployments and enterprise infrastructure where maximum uptime and serviceability are the priority.
Scalable single-phase modular UPS for communications and infrastructure racks. M90S-4S (6–12kVA), M90S-6S (6–24kVA), M90S-12S (6–48kVA). N+1 redundancy, integrated maintenance bypass, hot-swappable modules.
View M90S →Modular three-phase UPS for enterprise distributed rack infrastructure. TAA compliant. Deployed across VA Medical Centers and federal facilities as an Eaton BladeUPS replacement. Integrated maintenance bypass, hot-swappable modules.
View M90C →High-density rack-integrated three-phase UPS engineered for AI training clusters, GPU compute environments, and containerized data centers. 13U. Hot-swappable modular architecture. 480V, 480/277V, and 400/230V configurations. Arriving November 2026.
Check availability →Where rack mount UPS systems are deployed
Talk to an Xtreme Power engineer about rack UPS selection
Platform selection, runtime sizing, redundancy planning, modular architecture guidance, and deployment strategy across all rack UPS tiers.