X90-1S Modular 480V UPS – 50/70 kW

Modular 480V Three-Phase UPS · TAA-Compliant · Mission-Critical

X90-1S Modular 480V UPS

Continuous power protection for broadcast command centers and mission-critical media operations. The X90-1S delivers robust, scalable power protection in a space-saving design — 50 or 70 kW in the smallest footprint in its class, just 23.6″ wide with internal batteries and a built-in maintenance bypass. TAA-compliant and ideal for data centers, industrial automation, medical imaging, and modular IT.

Xtreme Power X90-1S modular 480V UPS front view with 10-inch touchscreen
The X90-1S — an all-in-one 480V cabinet, TAA-compliant, just 23.6″ wide.
Mission-critical applications

Built for where downtime isn’t an option

Data centers & server rooms

Compact 480V protection for primary and secondary power in floor and room deployments.

Edge, modular & containerized IT

Top cable entry and front-only access suit micro data centers, prefab modules, and containers.

Industrial automation & robotics

Clean, conditioned 480V power for process control, motion, and automation lines.

Medical imaging (MRI, CT)

Stable power for imaging suites where uptime and power quality are critical.

Media production & broadcast

Continuous protection for broadcast command centers and live media operations.

Government & military

TAA-compliant for federal, military, and institutional procurement.

All-in-one design

Maximum power, minimal space

Unlike bulky competitive systems, the X90-1S consolidates power electronics, internal batteries, and bypass circuitry in one sleek cabinet — ideal for space-constrained installations like micro data centers and prefabricated IT environments. Top cable entry, front-only service, and zero rear clearance make it equally at home in containerized and edge deployments.

Key features

What you get

TAA compliantApproved for federal, military, and institutional procurement.
Ultra-compactAll-in-one design with batteries and bypass in 23.6″ W × 58″ H.
High efficiencyUp to 96.5% online double-conversion; 99% in ECO mode.
Integrated maintenance bypassBuilt in for uninterrupted service — no external gear needed.
10″ color touchscreenFull-featured display for monitoring, diagnostics, and alerts.
Top cable entry (standard)Ideal for containerized, edge, or modular setups.
Front access onlyZero rear clearance required; serviceable from the front.
Flexible communicationSNMP/Web, Modbus, RS-232, and relay for BMS/EMS integration.
Runtime

Internal runtime, extendable on demand

With 16 internal battery modules, the X90-1S delivers roughly 11 minutes at 50 kW or 7 minutes at 70 kW — ample for generator ride-through and short outages. Need more? Add external X90-BC battery cabinets (up to 36 modules each). The full runtime table by module count is on the product page.

Specifications at a glance

The essentials

View full specifications & datasheet on the X90-1S product page → X90-1S comparison →
In the box & options

Included & optional accessories

Included

  • UPS cabinet with internal batteries and maintenance bypass
  • Power module (50 kW or 70 kW)
  • 10″ touchscreen display
  • RS-232 cable & monitoring software
  • Delivery ramp for simplified unloading

Optional

  • SNMP/Web card, Modbus, dry-contact relay card
  • External X90-BC battery cabinets
  • Battery temperature sensor
Need more power?

Explore the X90 modular family

X90-2S — 50–140 kW → Compare → X90-5S — 50–350 kW → Compare → X90-10S — 50–700 kW → X90 Modular UPS Series — platform overview → UPS for edge data centers →

X90-1S — frequently asked questions

What is the X90-1S modular UPS?
The X90-1S is a modular 480V UPS delivering 50 or 70 kW in a compact, space-saving frame, built for broadcast command centers and mission-critical operations.
How much power does the X90-1S deliver?
It provides 50 or 70 kW of protected power in a single-slot modular design — high capacity in one of the smallest footprints in its class.
Can the X90-1S runtime be extended?
Yes. The X90-1S includes internal runtime that is extendable on demand, and it is part of the broader X90 modular family for scaling capacity and redundancy.
Why is the X90-1S considered space-saving?
It packs 50 to 70 kW into a notably small footprint, fitting high power into tight equipment rooms where floor space is at a premium.
What applications is the X90-1S built for?
Broadcast command centers, media operations, and other mission-critical environments where downtime is not an option.

Talk to a power expert

Let our team help you configure the right UPS solution for your critical environment.

X90-1S specs & datasheet →(800) 582-4524sales@xpcc.com