Tripp Lite SmartOnline SU12000RT4U Dual Conversion Online UPS - 12 kVA/8.40 kW - 4UTower/Rack Mountable
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Product Information for Tripp Lite SmartOnline SU12000RT4U Dual Conversion Online UPS - 12 kVA/8.40 kW - 4UTower/Rack Mountable

Highlights for Tripp Lite SmartOnline SU12000RT4U Dual Conversion Online UPS - 12 kVA/8.40 kW - 4UTower/Rack Mountable

  • Load Capacity:12 kVA
  • Form Factor:4U Tower/Rack Mountable
  • Product Type:Dual Conversion Online UPS
  • Input Voltage:110 V AC

Marketing Information

Tripp Lite 12kVA SmartOnline Hot-Swappable Modular Rack/Tower UPS offers 12,000 VA on-line, double-conversion UPS support for server, network and telecommunications equipment. Maintains battery-derived AC output during blackouts with active, full-time power conditioning. Fault-tolerant auto-bypass prevents unexpected service interruptions during overload or internal fault conditions. 4U power module and 4U external battery pack installs in 8 rack spaces (8U). Upright tower installation supported with optional accessories. Maintains full-time sine wave output within 3% of selectable 208/120 or 240/120V AC. Corrects brownouts and overvoltages from 65V to 140V (L-N). Expandable runtime with optional external battery packs. Converts raw input from AC to DC, then resynthesizes output power back to perfect sine wave AC output with enhanced protection from harmonic distortion, fast electrical impulses and other hard-to-solve power problems not addressed by other UPS types.

Power Description

  • Current: 50 A Input Current
  • Filtering: EMI / RFI
  • Frequency: 50 Hz Input
  • Load Capacity: 12 kVA/8.40 kW
  • Input Voltage Range: 120 V AC Nominal
  • Technical Information

  • Switching Time: 0 ns
  • Receptacles: 5 x NEMA 5-15/20R
  • Plug/Connector Type: Hardwired
  • Warranty

  • Standard Warranty: 2 Year
  • Battery Information

  • Backup/Run Time: 0.12 Hour 8.40 kW Full Load
  • Battery Recharge Time: 6 Hour
  • Batteries: User-replaceable Hot-swappable
  • Controls/Indicators


  • Interfaces/Ports: USB
  • Modular Slots: Communications Slot
  • Environmental Conditions

    General Information

  • Product Type: Dual Conversion Online UPS
  • Manufacturer Part Number: SU12000RT4U
  • Manufacturer Website Address:
  • Manufacturer: Tripp Lite
  • Product Model: SU12000RT4U
  • Product Name: SmartOnline SU12000RT4U 12000VA Tower/Rack Mountable UPS
  • Product Line: SmartOnline
  • Brand Name: Tripp Lite
  • Management

  • Bypass Switch: Manual
  • Emergency Power OFF: Yes
  • Network Management: SNMP Manageable
  • Overload Protection:

    Output Circuit Breaker

  • Miscellaneous

    Additional Information

    Output Receptacle: 6 x C19 outlet(s)

    Package Contents

  • SmartOnline SU12000RT4U 12000VA Tower/Rack Mountable UPS
  • Detachable hardwire input/output and output receptacle PDU
  • External 4U battery pack
  • 4 post Rackmount Installation Brackets
  • PowerAlert Software CD
  • USB Cable
  • DB9 Cable
  • Software Included

    PowerAlert software

    Certifications & Standards

  • UL1778 (USA)
  • Tested to CSA (Canada)
  • Tested to NOM (Mexico)
  • Meets FCC Part 15 Category A (EMI)
  • Green Compliance


    Green Compliance Certificate/Authority


    Physical Characteristics

  • Dimensions: 7" Height x 17.50" Width x 40.50" Depth
  • Weight: 86 lb - UPS / Power Module
  • Form Factor: 4U Tower/Rack Mountable
  • Power Description

  • Input Voltage: 110 V AC
  • Output Voltage: 120 V AC Nominal