Tripp Lite's SU40KX (40kVA) SmartOnline Modular 3-Phase Intelligent, True On-Line UPS System provides 100% system availability with N+1 modular architecture and 1+1 parallel capability. In N+1 configuration, the SU40KX provides two self-contained, redundant 20kVA power modules that can be hot-swapped (load remaining powered) if maintenance is required. In 1+1 configuration, two SU40KX models connected in parallel can provide fail-safe redundancy (two 40kVA models supporting a 40kVA load) or increased capacity (two 40kVA models supporting an 80kVA load). Large capacity 40,000VA/32,000W UPS continually converts incoming AC power into filtered DC power, and then resynthesizes it back into AC power with a pure sine wave.

Perfectly regulated, continuous sine wave output with zero transfer time assures compatibility with all equipment types. High input power factor, advanced IGBT inverter technology and Digital Signal Processor (DSP) technology produce less than 3% 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). Extremely efficient operation (up to 97%) saves money by lowering electricity consumption. Hardwire input and output connections.

Frequency is 50 or 60 Hz (auto-selectable). The SU40KX combines internal power and battery modules in a single small-footprint tower compartment. Typical half-load/full-load runtimes are 13 min./5.5 min. Battery runtime can be extended with optional stand-alone hardwired external battery modules (Models BP480V26B and BP480V40C, available separately). 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.

Some of the feature of Tripp Lite's SU40KX are,

• N+1 configuration: If maintenance is required, two self-contained, redundant 20kVA power modules can be hot-swapped with the load remaining powered
• 1+1 configuration: Two SU40KX can be connected in parallel to provide either fail-safe redundancy or increased capacity
• High input power factor, advanced IGBT inverter technology and Digital Signal Processor (DSP) technology produce low input total harmonic distortion (THDi)
• Low THDi (less than 3%) reduces installation costs by allowing 1:1 generator sizing
• Extremely efficient operation (up to 97%) saves money by reducing electricity consumption
• True on-line, double-conversion UPS with IGBT technology provides pure sine wave AC output at all times
• 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
• 40,000VA/32,000W power capacity with 3-phase, hardwire input/output connections
• Wide input voltage correction range: 173-300V/276-477V AC
• Precision +/-1% output voltage regulation