Electrical switchgear room of the kind found in a data center

Data Centers & Critical Facilities

Data center generator service has to happen without putting the critical load at risk. Hedgehog Power Systems maintains paralleled generator systems, switchgear, and transfer equipment for data centers and critical facilities across the Midwest, with work planned around your maintenance windows and documented to your standards.

What drives the work

The requirements this facility answers to.

Requirements differ between editions of NFPA 110, and the edition that applies is the one adopted by your local authority having jurisdiction. Confirm the adopted edition with your AHJ, accreditor, or insurer before relying on any schedule.

01

Concurrent maintainability

Redundant generators only protect the load if each one is proven individually. Service is sequenced so the site never drops below its design redundancy during the visit.

02

Paralleling and load sharing

Synchronization, load-sharing, and control logic are where multi-generator systems fail quietly. They get inspected and tested as a system, not one engine at a time.

03

NFPA 70E electrical safety

Every technician is NFPA 70E trained and certified. Energized work, boundaries, and PPE follow the standard, which keeps that liability off your books.

What we do here

Scope of work.

  • Parallel systems maintenance, diagnostics, and upgrades
  • Switchgear and breaker testing
  • Control panel and transfer switch modernization
  • Fuel system maintenance and fuel quality testing for long-duration runtime
  • Written report after every visit, formatted to your records requirements
Site assessment

Start with a walk-through.

We inventory the generators and transfer switches, confirm the Level and Type, review the last twelve months of records, and hand back a written testing plan.

(708) 292-6300
  • Response within 1 business day
  • NFPA 70E trained and certified technicians
  • Written record after every visit

Power that stays on.

Preventive maintenance, testing, and repair for standby generators across Illinois and the Midwest. One call reaches a technician, not a call center.