Critical Power / UPS

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EMSAR is a leader and innovator in Critical Power Systems with over 25 years of experience. We provide a comprehensive portfolio of critical power systems sales, rental and service solutions. From complete system support to expert system design and implementation, we provide comprehensive solutions that are customized to meet any critical power requirements.

Critical Power Solutions:

  • Battery Sales and Service
  • DC Power Plants
  • Infrared Thermography
  • Multi-Vendor UPS Maintenance
  • Project Management
  • Installation and Decommissioning

Depend On Us.

Contact Info

Ohio Headquarters:
270 Davids Drive
Wilmington, OH 45177
Phone: 800-733-6727


Austin Headquarters:
PO Box 202887
Austin, TX 78720
Phone: 877-228-6533