Tripp Lite SU120KX2 120kVA SmartOnline Modular 3-Phase Intelligent, True On-Line Double-Conversion UPS System provides 100% system availability with N+1 modular architecture and parallel capability. In N+1 configurations, SU120KX2 provides 6 self-contained, redundant 20kVA power modules that support hot-swappable maintenance while connected equipment remains powered. In parallel applications configured and installed by a Tripp Lite authorized technician, up to 4 SU120KX2 models can be connected to provide fail-safe redundancy (two 120kVA models supporting up to 120kVA) or increased capacity (two 120kVA models supporting up to 240kVA). Large capacity 120,000VA / 96,000W UPS continually converts incoming AC power into filtered DC and resynthesizes output into perfectly regulated continuous sine wave AC output with less than 3% THD. Zero transfer time assures compatibility with all equipment types.
High input power factor, advanced IGBT inverter and Digital Signal Processor (DSP) technology produce less than 4% input total harmonic distortion (THDi). With low THDi, generators run cooler and last longer, allowing managers to save installation costs by installing a generator with a capacity equal to the equipment load (1:1 ratio). Up to 97% efficiency option reduces operating costs and BTU output. Hardwire input and output connections support a variety of permanent or PDU power connections. Frequency is 50 or 60 Hz (auto-selectable). SU120KX2 power modules are housed in a single small-footprint tower compartment. Battery runtime can be extended with additional stand-alone hardwired external battery modules. A manual bypass breaker and an automatic bypass function ensure 100% availability of connected equipment by safely passing through AC power if the UPS requires maintenance.
Features

True On-Line Double-Conversion 120kVA / 120,000VA / 96kW / 96,000 watt SmartOnline Modular 3-Phase Intelligent UPS provides 100% system availability
Scalable, modular N+1 configurations support hot-swap replacement of any of the six self-contained 20kVA power modules while connected equipment remains powered
Parallel applications enable the connection of 2, 3 or 4 SU120KX2 models in parallel to enable advanced configurations for fail-safe redundancy, increased capacity and combinations of the two (all parallel installations must be performed by a Tripp Lite authorized technician)
Full-time sine wave output with less than 3% output THD
High input power factor, advanced IGBT inverter technology and Digital Signal Processor (DSP) technology produce low input THD (THDi)
Less than 4% input THD (THDi) reduces installation costs by allowing 1:1 generator sizing
Extremely efficient operation (up to 97%) saves energy and reduces BTU output
Maintains continuous operation with zero transfer time through blackouts, voltage fluctuations and surges
Removes harmonic distortion, electrical impulses, frequency variations and other hard-to-solve power problems
Wide input voltage correction range: 173-300V / 276-477V AC
Precision +/-1% output voltage regulation