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INV-U-S Single Phase Uninterruptible Power System

  • Input 120 or 277 VAC, with one phase and two wires
  • Custom voltages available
  • Electronic and magnetic ballast compatibility
  • Generator compatibility
  • Forced air cooling during emergency operation, no filters required
  • 90-minute run time standard
  • 98% efficient PWM/IGBT technology with microprocessor control
  • User-programmable with password protection
  • Self-diagnostics standard
  • BACnet (MS/TP) or (IP) feature optional
  • Space-saving, single cabinet design
  • MODbus (TCP/IP) or (RTU) feature optional
INV-U-S Single Phase Uninterruptible Power System

INV-U-S Single Phase Uninterruptible Power System


The Sure-Lites INV-U-S Series is a single phase inverter that provides uninterrupted power. This pulse-width modulated inverter utilizes IGBT technology and has a two millisecond transfer time. The unit's operating efficiency is 98 percent, which is well above a typical fast transfer inverter. The C Series inverter is UL 924-listed and meets NFPA 101 requirements by providing 90 minutes of illumination for emergency egress lighting. Other run times and voltages are available; please consult your Cooper Lighting Solutions representative.


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