Critical Power

Uninterruptible Power Supplies

UPS systems from single-rack to multi-megawatt — sized, installed and maintained so the load never sees the blip.

A UPS is the only thing standing between a utility event and whatever the facility cannot afford to restart. Access sizes, installs and maintains uninterruptible power across the whole range — a single closet unit protecting an IDF, through modular single-phase systems, up to three-phase plant serving a data hall.

What we supply

  • Fixed capacity single phase
  • Centralized, modular single phase
  • Data center and facility 3-phase
  • Battery and flywheel energy storage
A Vertiv Liebert PSI5 lithium-ion tower UPS, photographed at three-quarters against white, its status display reading OK
The lines

Who we represent for uninterruptible power supplies

The outcome

Specified correctly, supported for its lifecycle.

A UPS is sized to the facility’s tolerance for risk — often longer than it takes a generator to come online. Once the generator picks up, the UPS keeps conditioning the load rather than stepping out of the path. We specify against the real load profile and the real runtime requirement, then keep the batteries under test so the runtime on paper is the runtime you actually get.

Beyond the box

How we support it

Power Systems

Resilient power from the service entrance to the load — sized, conditioned, and backed up so critical loads remain protected through power disturbances and outages.

  • Generators & automatic transfer switches (ATS)
  • UPS systems & power conditioning
  • PDUs, modular busway & distribution
  • Surge protection & DC power plants

Monitoring

Continuous eyes on every critical system — connected assets, real-time telemetry and alarms that reach a human with somewhere to go.

  • Connected assets across mixed manufacturers
  • Real-time telemetry and condition data
  • Alarm management, escalation and notification
  • Analytics, trending and lifecycle intelligence
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Other equipment

See all equipment

Generators & Transfer Switches

Standby generation and the transfer equipment that decides whether the facility rides through an outage.

  • Diesel standby generators
  • Natural gas and bi-fuel generators
  • Automatic transfer switches
  • Static and static bus transfer switches

Busway & Powerbars

Overhead and modular busway that lets a data hall change shape without an electrician rebuilding the branch circuits.

  • Busbar and BusPlug
  • Modular busway
  • Overhead powerbars
  • High-power bar

Power Distribution

PDUs, remote power panels and packaged distribution from the UPS output down to the rack.

  • Packaged power distribution units
  • Floor mount PDUs and cabinets
  • Remote power panels
  • Switchboard and panelboards

Let’s talk about what can’t go down.