Tripp Lite SU16KRT 16,000VA / 16kVA / 14,400 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 8kVA, and non-redundant operation at loads between 8 and 16kVA. 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. - Tripp Lite SU16KRT 16kVA, 16,000VA / 14,400 watt on-line, double-conversion UPS system in 12U total rack/tower configuration - Unique configuration offers 16kVA non-redundant operation and automatic N+1 redundancy at load levels of 8kVA and under - Included Parallel PDU with manual bypass switch enables hot-swap replacement of power modules at any supported load level - Hardwire input; 2 L6-30R and 8 C19 outlets - Maintains full-time sine wave output within 2% of selectable 200/208/220/230/240V nominal - Supports 50/60Hz operation for worldwide frequency compatibility - Expandable runtime with optional external battery packs - Some external battery configurations require the use of Tripp Lite's External Battery Configuration Software (see manual) - Battery independent restart