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N1 Critical Lithium Ion UPS LR-Series

This N1 Critical on-line double conversion UPS, with external batteries, is built for applications in need of very long run-time and a heat tolerant environment. This unit has 8,000 charge/discharge cycles at 77 degrees Fahrenheit. In addition, the LR series also has N1C’s 10-year electronics and battery warranty.

Need a maintenance inspection or a battery replacement on your N1 Critical Lithium Ion UPS LR-Series? 

Technical Specs

  • Power Rating: 1.5, 2, and 3kVA w/ up to 10x Lithium-Ion external battery modules
  • Runs for>60 mins on a single battery at 2kVA load
  • Online Double Conversion


  • High Power Density
  • Excellent Heat Tolerance
  • 10 year Warranty
  • Long Life Span


Need a quote for an N1 Critical Lithium Ion UPS LR-Series?