Tripp Lite SmartOnline SU12KRT4UHW Dual Conversion Online UPS
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Product Information for Tripp Lite SmartOnline SU12KRT4UHW Dual Conversion Online UPS

Highlights for Tripp Lite SmartOnline SU12KRT4UHW Dual Conversion Online UPS

  • Form Factor:8U Rack-mountable
  • Load Capacity:12 kVA
  • Product Type:Dual Conversion Online UPS
  • Interfaces/Ports:DB-9 RS-232 Serial

Marketing Information

Tripp Lite EZ-series SU12KRT4UHW 12,000VA / 12Kva / 10,800 watt online, double-conversion UPS system offers complete power protection for critical server, network and telecommunications equipment in an 8U rack/tower configuration. This system delivers complete N+1 redundancy when used at loads up to 6kVA, and non-redundant operation at loads between 6 and 12kVA. Fault-tolerant auto-bypass prevents unexpected service interruptions during UPS overload or internal fault conditions. Included parallel PDU with manual bypass switching enables hot-swappable replacement of all major UPS system components in both N+1 and combined operating modes. Enhanced availability, fault tolerance and simple hot-swap replacement options make this UPS ideal for advanced networking applications in data centers, computer rooms, network closets and rugged industrial locations.

Power Description

  • Frequency: 50 Hz Input
  • Input Current: 63.80 A
  • Load Capacity: 12 kVA/10.80 kW
  • Input Voltage Range: 200 V AC Nominal
  • Scalability

  • Modules: 2 x Power Module
  • Technical Information

  • Receptacles: Hardwired
  • Plug/Connector Type: Hardwired
  • Warranty

  • Standard Warranty: 2 Year
  • Battery Information

  • Backup/Run Time: 0.03 Hour 10.80 kW Full Load
  • Battery Recharge Time: 6 Hour
  • Batteries: User-replaceable Hot-swappable
  • Controls/Indicators


  • Interfaces/Ports: DB-9 RS-232 Serial
  • Modular Slots: Communications Slot
  • Environmental Conditions

    General Information

  • Product Type: Dual Conversion Online UPS
  • Manufacturer Part Number: SU12KRT4UHW
  • Manufacturer Website Address:
  • Manufacturer: Tripp Lite
  • Product Model: SU12KRT4UHW
  • Product Name: SmartOnline EZ SU12KRT4UHW 12 kVA Rack-mountable UPS
  • Product Line: SmartOnline
  • Product Series: EZ
  • Brand Name: Tripp Lite
  • Management

  • Bypass Switch: Automatic
  • Emergency Power OFF: Yes
  • Network Management: SNMP Manageable Included
  • Miscellaneous

    Package Contents

  • SmartOnline EZ SU12KRT4UHW 12 kVA Rack-mountable UPS
  • PDU
  • Rail Kit
  • PowerAlert Monitoring Software CD
  • 2 x Power Modules
  • USB Cable
  • Serial Cable
  • EPO Cable
  • Green Compliance


    Green Compliance Certificate/Authority


    Physical Characteristics

  • Dimensions: 6.85" Height x 17.50" Width x 20.70" Depth
  • Weight (Approximate): 108 lb
  • Form Factor: 8U Rack-mountable
  • Power Description

  • Input Voltage: 220 V AC
  • Output Voltage: 200 V AC Nominal
  • Filtering: EMI / RFI