Xtreme – M90C-6S – 5000 – 5 kVA – Three Phase Online UPS

Xtreme Power M90C-6S Modular UPS — TAA-Compliant 5 kW, 208/120V Three-Phase

The Xtreme Power M90C-6S is a fully TAA-compliant modular UPS engineered for
mission-critical federal, defense, enterprise, and industrial applications that demand secure, scalable
three-phase power in a compact form factor. Operating at 208/120V three-phase and delivering
unity power factor (1.0 PF, kVA = kW), the M90C-6S combines high efficiency—up to 98 % in ECO mode—with
true online double-conversion protection to keep high-density IT and control loads running through any disturbance.

A six-slot modular chassis supports up to three power modules, with the remaining slots used for
hot-swappable battery modules (e.g., 3P+3B, 2P+4B, or 1P+5B). This flexible architecture allows you to scale
capacity, extend runtime, or implement N+1 redundancy without replacing the frame. Available as a standard tower
form factor or with an optional rack-mount kit, the M90C-6S fits seamlessly into modern racks, edge enclosures,
and compact equipment rooms.

TAA Compliance Advantage

Many modular three-phase UPS systems do not meet the procurement standards required for U.S. government,
military, and public-sector use. The M90C-6S is explicitly designed to be
TAA compliant, making it eligible for GSA contracts, DoD installations, federal IT deployments, and
publicly-funded infrastructure projects. This eliminates the need for sourcing waivers and ensures compliance with
the Trade Agreements Act for secure, long-term deployments.

Key Features & Benefits

• TAA Compliant — Fully approved for U.S. federal, military, and public-sector procurement.
• Six-Slot Modular Chassis — Supports up to 3 power modules with remaining slots for battery modules (e.g., 3P+3B, 2P+4B, 1P+5B).
• Rack or Tower Installation — Tower form factor standard; optional rack-mount kit (M90S-RMK) for rack integration.
• High Efficiency — Up to 98 % ECO / 93 % online, reducing operating expense and cooling load.
• Unity Power Factor (1.0 PF) — Delivers full kW output for high-density IT and industrial loads.
• Hot-Swappable Modules — Add capacity or perform maintenance without downtime to critical loads.
• Integrated Maintenance Bypass — Front-access bypass enables safe service without interrupting the power supply.
• Advanced Monitoring — 5.7″ color LCD system display plus per-module LCDs for load, redundancy, and alarms.
• Optional Receptacle Panels — Configurable L21-20R or L21-30R outputs for rapid deployment and easy connections.
• 3-Year Warranty — Comprehensive parts and labor coverage in the U.S. and Canada (electronics & batteries).

Product Snapshot

Why Choose the M90C-6S Modular UPS?

• TAA-compliant modular design cuts through procurement barriers for government, defense, and public-sector projects.
• Six-slot chassis lets you scale capacity, runtime, or redundancy without replacing the frame.
• Unity power factor and high efficiency keep operating costs and cooling requirements low while maximizing usable power.
• Hot-swappable power and battery modules support non-disruptive maintenance and future growth.
• Front-access maintenance bypass and intuitive LCD monitoring simplify serviceability and day-2 operations.