DC-UPS
>   DC UNINTERRUPTIBLE POWER SYSTEM
>   48 SERIES
WALLMOUNT
2U RACKMOUNT
NEMA ENCLOSURE
>   24 SERIES
>   DC-UPS BATTERY BACKUP
>   POWER MANAGEMENT
>   OUTPUT CONNECTORS
>   CONFIGURATION CHART
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>   ABOUT SEI

SEI DC-Uninterruptible Power Systems
AC to DC UPS's
"a DC Plant in a Box"

DC UPS Series
Wall or Rack mounting or NEMA enclosure

48 SERIES - 48 Volts dc with integrated batteries
From 125 to 750 watts (Click for information)

24 SERIES - 24 Volts dc with integrated batteries
From 125 to 250 watts (Click for information)

Internal Battery Backup Up to 1 Hour

  • Add-on Battery Packs - Up To an Additional 8 hours of Backup.
  • Batteries are Hot Swappable with Built-In Battery Management.

Power Management Package (Click for information)

Customized Units Available (Click for information)

Next Day Shipping on Standard Units

MADE IN USA
Field Proven with over 20,000 like units installed

For more information on each DC-UPS Series:
24 Vdc Series
48 Vdc Series


For order information or technical support call us at
800-765-4734
or email us using our Contact Us form


    >  RELATED FILES
SEI 48V DC-UPS Product Information Sheet
SEI 24V DC-UPS Product Information Sheet
Power Management Package
Custom Products and Installation
SEI DC-UPS Installation and Operations Manual
Power Management Package (PMP) User Manual
Advantages of DC-UPS's Whitepaper

 Applications include:
  • Wireless
  • Telecom
  • Industrial
  • SCADA
  • Security
  • Transportation
  • Solar Power

System Engineering International, Inc. • 5115 Pegasus Court • Suite Q • Frederick, MD 21704
Voice: (301) 694-9601 • Fax: (301) 694-9608 • Email: info@seipower.com

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