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Galaxy Series Rugged Single-Phase Output 5-10 KW True Online UPS


  • Rugged Design for Military / Harsh Environment Applications
  • SNMP Communications Available Optionally
  • Premium Long Life / Wide-Temp Batteries Available Optionally
  • Lithium Iron Phosphate Batteries Available Optionally
  • Double-Conversion UPS Systems
  • Rugged UPS System
  • Military UPS System
  • True Online UPS Technology


Nova’s Galaxy-Series true online UPS Systems are high-reliability power sources specifically designed for demanding applications in high shock, vibration, humidity, and EMI environments. They can be built to meet MIL-STD-810, MIL-S-901, MIL-STD-1472, MIL-STD-461, MIL-STD-167 and other standards optionally. These models utilize True On-Line technology and the most durable componentry, offering maximum field-proven reliability for severe environment and high reliability applications such as:

  • Military Applications: Including HMMWV, UAV, Shipboard, Submarine, Aircraft, Mobile Power Units, Shelters, Transportable Systems, Tactical Systems, Ground Support, and more
  •  Heavy-Duty Industrial Applications
  • Demanding Commercial Applications
  • Communications Systems
  • Tactical Systems
  • Shipboard Power
  • MIL-STD-810
  • MIL-S-901



  • Voltage (select): 120, 208, 220, 240 VAC (Single Phase) – 3 phase input optional
  • Frequency: 50 Hz, 60 Hz, and 400 Hz available
  • Automatic: 45-65 Hz
  • Connections: Line cord, terminal block or MS connector


  • Voltage (specify): 120, 208, 220, 240 VAC (Single Phase)
  • Frequency: 50 Hz, 60 Hz, and 400 Hz available
  • Voltage regulation: +/-1% no load to full load
  • Dynamic voltage regulation: +/-10% for 100% load change
  • Frequency regulation: +/-0.5% no load to full load (Free running)
  • Power factor: 0.7 lead to 0.7 lag
  • Harmonic distortion: 5% THD
  • Efficiency at full load: 75% to 80% AC-AC Typical
  • Sync & phase lock range*: +/-3 Hz Typical


  • Overload: 125% for 10 minutes – 1000% for one cycle (Via optional static transfer switch)
  • MTBF: 100,000 hours per field data.
  • MTTR: 30 minutes by qualified personnel* SYNC disabled on certain models


  • Alarm Contacts: Standard
  • RS 232 or SNMP: Optional

Standard Remote Contacts
Major Alarm: Logic Fault, Low Battery, Over-Temperature, UPS Off, UPS Overloaded
Minor Alarm: Utility Off, Load on Utility

Standard Front Panel Diagnostics
System Status: Green/Red
Utility Off: Red
UPS Off: Red
Low Battery: Red
Logic Fault: Red
UPS Overload: Red
Over-Temperature: Red
Load on Utility: Red (w/ static switch option)
AC & DC Voltage: Meter


  • AC & DC Input Circuit Breakers
  • Low Battery Shut Off
  • Overload & Thermal Protected
  • Input Under/Overvoltage Protected
  • Audible Alarm with Silence Switch


  • Ambient operating temperature range: -20° to +50° C*
  • Storage temperature range: -40° to +71° C* (Electronics only)
  • Humidity: to 95% RH non-condensing – Designed to meet MIL-STD-810. All boards conformal coated with Acrylic MIL-I-46058 Type R.
  • Shock: 20g, 11 mS half sinewave – Designed to meet MIL-STD-810 optionally
  • EMI: Designed to meet FCC Part 15, Class A. Designed to meet MIL-STD-461 with optional additional filtering and shielding.*For best results, batteries must be kept at 25 degrees Celsius ambient temperature. Extreme low temperatures will result in reduced run time, while extreme high temperatures result in significantly reduced battery lifespan. Click here for more information on The Effects of Extreme Temperatures on Batteries.


  • 15,000 ft. (4,572 m) operating**
  • 40,000 ft. (12,192 m), non-operating****For batteries, please follow battery manufacturer instructions regarding recommended elevation parameters.


  • Less than 55 dBA at 5 ft. (1.5 m)


  • MIL-STD-810
  • Power Distribution Units
  • MS Connector Mates and Multiple Output Outlets
  • Internal Transfer Switch (Static or Electromechanical)
  • Custom Enclosures
  • Additional Run Time via External Batteries
  • 3Ø Power Input
  • Premium VRLA Batteries with Up to 12 Year Life
  • 400 Hz Input and / or Output
  • CAD Free Connectors
  • Non-PVC wiring
  • 28 VDC Input
  • High IP Protection
  • AUX DC Outputs
  • Environmental Stress Screening Services