LTI Online UPS
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UPS Systems Inverters Static Switches Frequency and Phase Converters
ProUPS Industrial True Online UPS
Single/Three Phase Output
10 - 300 KVA
ProUPS True Online UPS
The LTI Power Systems ProUPS line of True Online UPS has proven
industrial applications.  

Utilizing total input to output isolation, the LTI Power Systems' Double
Conversion True On-Line UPS first converts the contaminated incoming
power into a regulated and filtered direct current (DC). The DC then
charges the batteries, and is reconstructed into a new isolated and clean
alternating current (AC). This pure AC is continuously supplied to your
critical load, extending its life by providing protection against brownouts,
blackouts, and even lightning strikes.

ProUPS Basic Info:
  • True Online
  • NEMA1 Dead Front Floor Mount Enclosure
  • 3PH-in/3PH-out, 3PH-in/1PH-out
  • 120, 240, 360, and 480VDC Battery link voltages
      (custom voltages available upon request)
  • 50 / 60Hz available
  • Various Battery Types / Runtimes
  • Customizable to your specs
Standard Features:
       Rugged powder-coated steel frame and paneling
       True Online Double Conversion technology
       Input Power Factor Correction Rectifier
       Generator compatible rectifier input
       Input THD <4%  
       Full-load rated no-break dual solid-state static switch
       20 year design life
       Copper-wound transformers
       LCD monitoring panel with power-flow diagram
       Dual Input for optimum load protection
       Manual Transfer Pushbutton
       SNMP Network Communications Kit
       UPS Monitoring and server-shutdown software
       Form C Alarm Relay Interface contacts
       Designed to UL1778, NEMA, NEC, ANSI, and FCC specs
Other common add-ons include:
  • External wall-mounted bypass switch
  • External wall-mounted DC disconnect
  • Rectifier surge suppression
  • Air filtration systems
  • Conformal coating on circuit boards
  • Lockable breakers
  • Lockable door latches
  • Emergency power off (EPO)
  • Alarm Extension
  • Additional Meters / Gauges
  • Customizable Battery Run-times
  • Circuit Breaker Status Panel
  • Cold-Start / Pre-Charge Switch
  • Ground Fault Detection Kit
  • Bypass Isolation Transformers
  • Sidecar Cabinets
  • Customized Nameplate Sets
  • Output Distribution Panels
  • Spare Parts Kits (Levels I, II, III)
  • Parallel and Cascade Redundant
    Configurations
  • ABS Certification available
50-100KVA ProUPS
© 2017 LTI Power Systems Inc.  |  888-327-5050
10-15KVA ProUPS
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Made in USA
20-40KVA ProUPS
All ProUPS Systems are Built with Industrial Quality