Overview

When power reliability can’t be compromised, the Xtreme Power M90S is your ultimate single-phase solution including 6kW, 12kW, 18kW, 24kW, 30kW, 36kW, 42kW and 48kW. Delivering high efficiency, continuous power availability, and a unity power factor, the M90S adapts to your exact requirements—whether you’re powering edge computing sites or containerized data centers.

Key Features

Unity Power Factor: kVA=kW ensures full utilization of the UPS capacity, eliminating the need for oversizing.

Flexible Split-Phase Design: supports both 208/120V or 240/120V (2P, N, G) configurations

Flexible & Scalable: Configure from 6kVA up to 48kVA with modular enclosures

Universal Slot Design: Install power or battery modules in any slot simplifying deployment

Integral Maintenance Bypass: built-in bypass switch provides safe, uninterrupted servicing, removing the need for expensive external bypass.

Models & Capacities

  • M90S-2S (2-Slot)  208/120V or 240/120V Single Phase– 6kVA
    • M90S-2S rack mount enclosure includes a rear facing maintenance bypass switch.
    • Optional L6-30P Line Cord and Output Receptacle Panels
    • Ideal for single phase rack mount loads
  • M90S-4S (4-Slot)  208/120V or 240/120V Single Phase– 6kVA – 12kVA
    • M90S-4S tower enclosure includes a front facing maintenance bypass switch
    • Large LCD display
    • Optional Rack Mounting Kit and Output Receptacle Panels
  • M90S-6S (6-Slot)  208/120V or 240/120V Single Phase– 6kVA – 24kVA
    • M90S-6S tower enclosure includes a front facing maintenance bypass switch
    • Large LCD display
    • Optional Rack Mounting Kit and Output Receptacle Panels
  • M90S-12S (12-Slot)  208/120V or 240/120V Single Phase– 6kVA – 48kVA
    • M90S-12S tower enclosure includes a front facing maintenance bypass switch
    • Front Access Cabinet with Large Touch LCD Display
    • Ideal for containerized data centers, edge computing, and large residential projects where three-phase utility or generator power may not be available

 

Why Choose M90S Over the Competition?

Compared to other industry-leading solutions like Eaton 9XPM, Vertiv Liebert APS, and Rosewater HUB SB20, the M90S offers:

  • Greater Scalability: Easily grow from 6kVA to 48kVA within the same product family.
  • Hot-Swappable Modules: Simplify maintenance and minimize downtime.
  • Improved Efficiency & Power Density: Unity power factor maximizes usable power while reducing energy costs.
  • Lower Installation Costs: Integrated maintenance bypass and optional receptacle panels reduce external components

 

See how the M90S stacks up:

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