Tripp Lite SmartOnLine Power array 18 kW

QuickFind: 744641 Mfr part code: SU20KRTG
  • Height (Rack Units): 12U
  • Rack Size: 19"
  • Power Capacity: 18 kW / 20000VA
  • UPS Technology: On-line

Product Description

Tripp Lite SmartOnLine Power array 18 kW

Tripp Lite SU20KRTG 20,000VA / 20kVA / 18,000 watt online, double-conversion UPS system offers complete power protection for critical server, network and telecommunications equipment in a 12U rack/tower configuration. This system delivers complete N+1 redundancy when used at loads up to 10kVA, and non-redundant operation at loads between 10 and 20kVA. 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.

  • 20kVA / 20,000VA / 18,000W on-line double-conversion UPS; 0.9 power factor
  • 200/208/220/230/240V 50/60Hz output; 96% Efficient Economy-mode option
  • Hot-swap power and battery modules, N+1 fault tolerance at loads up to 10kVA
  • USB, RS232 & EPO ports; support for SNMP/WEB and contact-closure card options
  • Front panel LEDs with detailed LCD monitoring and control screen
  • Expandable runtime with optional external battery packs
  • Hardwire input (3 wire); C19 outlets

Technical Specification

Tripp Lite SmartOnLine Power array 18 kW

Manufacturer Warranty

Service & Support Limited warranty - 2 years
Service & Support Details Limited warranty - 2 years

Power Device

Power Output Connectors Details 8 x power IEC 60320 C19
UPS Technology On-line
Power Redundancy Yes
Power Redundancy Scheme N+1
Input Voltage AC 200/208/220/230/240 V
Frequency Required 50/60 Hz
Input Connectors 1 x hardwire
Output Voltage AC 200/208/220/230/240 V ± 2%
Power Capacity 18 kW / 20000 VA
Power Capacity (of Single Unit) 10000 VA
Output Waveform Sinewave
Surge Suppression Yes
Circuit Protection Circuit breaker


Cables Included USB cable - external ¦ Serial cable - external
Equipment Protection Value 250000 US Dollars
Features Audible alarm, LED indicators, noise filtering, over voltage protection, built-in bypass switch, undervoltage protection, cold-start function, cooling fan, automatic shut down
Compliant Standards CSA, IEC 61000-4-5, UL 1778, RoHS, FCC Part 15 A


Output Connectors 8 x power IEC 60320 C19
Device Type Power array - external
Height (Rack Units) 12U
Rack Size 19"


Run Time (Up To) 4.3 min at full load ¦ 12.5 min at half load
Recharge Time 8 hours


Remote Management Interface RS-232, USB
Remote Management Protocol SNMP, HTTP

Expansion / Connectivity

Interfaces 1 x management (USB) ¦ 1 x management (RS-232) ¦ 1 x EPO (emergency power off)

Software / System Requirements

Software Included TrippLite PowerAlert

Environmental Parameters

Min Operating Temperature 0 °C
Max Operating Temperature 40 °C
Humidity Range Operating 0 - 95%
Sound Emission 60 dBA

Dimensions & Weight

Depth 82.6 cm

Dimensions & Weight (Shipping)

Shipping Width 102 cm
Shipping Depth 129 cm
Shipping Height 91.4 cm
Shipping Weight 272 kg

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