three phase ups system
Militarized Rack Mount Three Phase UPS System
Galaxy Series

Militarized Rack Mount

3 – 30+ KVA Three Phase UPS System

3 - 30+ KVA Militarized Rack Mount Three Phase UPS System

Nova Electric Three Phase UPS System

Nova’s Rugged, True On-Line Galaxy-Series Rack-Mount UPS Systems are also available in Three-Phase output configuration! More than one UPS Drawer can be used in combination with several external battery drawers, allowing the end user to tailor a unit to any number of specific applications. The UPS Systems can be packaged in various ways, including the custom cabinet enclosures. Any run time up to 24 hours is available upon request. Please contact the factory for more details – We will work to provide you with the perfect UPS for your industrial / commercial / Militarized application!

Partial Model Selection
(Our most popular models are listed below. Many additional models are available – Please consult factory for details)

Model KVA Input Output UPS (Lbs)
GRSL11-3K3/6-120/208-120/208 3 120/208 VAC 60Hz 120/208VAC 60Hz 165
GRSL11-3K3/5-220/380-220/380 3 220/380VAC 50Hz 220/380VAC 50Hz 165
GRSL11-3K3/4-115/200-115/200 3 115/200VAC 400Hz 115/200VAC 400Hz 165
GRSL11-5K3/6-120/208-120/208 3 120/208 VAC 60Hz 120/208 VAC 60Hz 175
GRSL11-5K3/5-220/380-220/380 5 220/380VAC 50Hz 220/380VAC 50Hz 175
GRSL11-5K3/4-115/200-115/200 5 115/200VAC 400Hz 115/200VAC 400Hz 175
GRSL11-8K3/6-120/208-120/208 8 120/208 VAC 60Hz 120/208 VAC 60Hz 185
GRSL11-8K3/5-220/380-220/380 8 220/380VAC 50Hz 220/380VAC 50Hz 185
GRSL11-8K3/4-115/200-115/200 8 115/200VAC 400Hz 115/200VAC 400Hz 185
Battery Drawer RS-232 EPO Battery Notes
pdf_icon doc_icon pdf_icon pdf_icon

 OPTIONAL FEATURES

  • • Ruggedization against high shock, vibration, and humidity
  • • MS connectors
  • • 400 Hz input and / or output
  • • Chassis Slide guides
  • • Solid state transfer switch (Standard on some models) Additional battery back-up time (up to 24 hours available)
  • • Electro-mechanical transfer switch
  • • Additional battery back-up time (up to 24 hours available)
  • • Premium batteries with up to 10 year life and wide temperature range
  • • Additional Meters
  • • RS-232 or SNMP doc_icon
  • • Custom Paint
  • • Custom Enclosures and Racks

 SPECIFICATIONS

 THREE PHASE INPUT
  • Voltage (select): 120/208 VAC, 220/380 VAC, or 277/480 VAC +/- 10%
  • Frequency: 50 Hz, 60 Hz or 400 Hz, and 50/60 Hz available
  • Connections: Line cord, terminal block or MS connectors
 THREE PHASE OUTPUT
  • Voltage (specify): 120/208 VAC, 220/380 VAC, or 277/480 VAC
  • Frequency: 50 Hz, 60 Hz, 400 Hz, 50/60 Hz available
  • Voltage regulation: +/-2% no load to full load
  • Dynamic voltage regulation: +/-10% for 100% load change
  • Frequency regulation: +/-0.5% no load to full load (Free running)
  • Distortion: Less than 5% T.H.D.
  • 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
  • Efficiency: Approximately 80% input-to-output at full load (Typical)
  • Power factor: 0.75 lead to 0.75 lag
  • Cooling: Forced air (rear exhaust)
 DIMENSIONS & WEIGHTS
  • 3-8 KVA UPS Drawer Dimensions: 10.5″ High x 19″ Wide x 24″ Deep (Typical)
  • External Battery Drawer Dimensions: 7″ High x 19″ Wide x 24″ Deep (Typical)
  • External Battery Drawer Weight: 200 Pounds (typical)
  • Overload: 125% for 10 minutes
    1000% for one cycle (Via optional static transfer switch)
  • MTBF: 30,000 hours per MIL-HDBC-217
  • MTTR: 30 minutes per qualified personnel
  • * SYNC disabled on certain models
 ENVIRONMENTAL
  • Ambient operating temperature range: -20° to +50° C*
  • UPS Storage Temperature: -40° to +71°C
  • Battery Storage temperature: up to -40° to +80°C available*
  • 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.
    *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.
  • Elevation: 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.
  • Audible noise: Less than 55 dBA at 5 ft. (1.5 m)
  • Transportation and handling: MIL-STD-810
 PROTECTIVE FEATURES
  • Circuit Breakers: Battery Charger Input, Battery Input
  • Fuses: Inverter Input, AC Bypass Input
  • Protections: Low Battery Shut Off, Overload Protected, Thermal Protection, Output Short Circuit Protection, and Transient Protection (available to MIL-STD-1399)
  • Audible Alarm: Audible Alarm with Silence Switch standard
  • Remote Contacts: Available
  • 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
  • AC & DC Voltage: Meter
The appearance of U.S. Department of Defense (DoD) visual information does not imply or constitute DoD endorsement.