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SEI’s 48 Series DC-UPS "a DC Plant in a Box"

DC UPS Series Wall or Rack mounting or NEMA enclosure

SEI 48 SERIES - Provides 48 Vdc with Internal Battery Backup from 125 to 1800 watts of output power

FEATURES - The SEI DC-UPS Series is designed for maximum reliability while providing outstanding command and control fuctionality in three form factors.

Output Ports Up to 10 individually fused ports. User specified connectors include Amp Mat-N-Lok, Molex MiniFit Sr. or 10/32 terminal studs.

Secondary Voltages Optional DC-DC converters allow two secondary outputs of 5V, 12V, 15V, 24V or regulated 48V to power differing voltage loads..

N+1 Redundancy "Fall back" power by use of parallel rectifiers.

Batteries Optional Remote Alarm for AC Power/battery test failure indication.
9 Ahr battery, 10-150 minutes backup based on load.
Increased Battery Holdover with external Battery Pack or Battery Cabinet.
Hot Swappable without taking system down.
LVD (Low Voltage Disconnect) protects batteries from over-discharge.
Automatic Monitoring and Load Testing for Battery Replacement.

SNMP Power Management Package (PMP) option
System parameters reporting
Remote Port Control
Live Demo of Power Management Package

For specifications, view the Product Information Sheets: 48Vdc 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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