Xtreme – X90-1S – 70000 – 70 kVA – Three Phase Online UPS

Xtreme Power X90-1S Modular UPS — 70kW 480V Three-Phase, Compact All-In-One

The Xtreme Power X90-1S is a compact, high-performance 480 V modular UPS engineered for
critical infrastructure where space, efficiency, and reliability matter. Built around a single
70 kW power module, the X90-1S combines scalable runtime, an integrated battery system, and an
internal maintenance bypass in a cabinet only 23.6″ wide—the smallest footprint in its class.

With full front service access, top cable entry, and heavy-duty casters with floor brackets, the X90-1S simplifies
installation and maintenance in both new and retrofit deployments. Offering up to 96.5 % efficiency in online mode
and 99 % in ECO mode, it delivers enterprise-class power protection for data centers, industrial automation,
medical imaging, and modular IT environments without the need for external battery cabinets or rear access.

Key Features & Benefits

• Compact all-in-one footprint — Only 23.6″ wide, 58″ high, including internal maintenance bypass and integrated batteries.
• Integrated battery system — Provides up to 11 minutes at 50 kW load in a single cabinet, no external battery racks required.
• Modular design — Easy-to-swap power and battery modules simplify service and reduce downtime.
• High efficiency — Up to 96.5 % online and 99 % in ECO mode to lower energy and cooling costs.
• Full front access — No rear clearance required for installation or service; ideal for tight electrical rooms.
• Dual or single input capability — Configurable rectifier and bypass inputs support varied site power architectures.
• 10″ color touchscreen display — Intuitive monitoring of status, alarms, and detailed system data.
• Top cable entry standard — Simplifies installation in overhead, dense, or retrofit environments.
• 65 kAIC rating — High short-circuit withstand capability for industrial-grade reliability.
• Heavy-duty casters with floor brackets — Eases positioning and secures the unit once in place.
• Certified performance — UL-1778, cUL, FCC Class A, RoHS, and TAA compliant for enterprise and public-sector use.
• 3-year warranty — Covers electronics and batteries in the U.S. & Canada.

Specifications

Why X90-1S?

The X90-1S is the right choice when you need a compact, all-in-one 480 V UPS that delivers high power density,
integrated batteries, and simplified serviceability without compromising on performance or compliance.