• 20kVA / 20,000VA / 18,000W on-line double-conversion UPS; 0.9 power factor
• 208/120V or 240/120V 60Hz output
• Hot-swap power and battery modules, N+1 fault tolerance at loads up to 10kVA
• USB, RS232 & EPO ports; slot for network management card options
• Front panel LEDs with detailed LCD monitoring and control screen
• Expandable runtime with optional external battery packs
• Hardwire input (3 wire); L6-30R, C19, 5-15/20R & 5-15R outlets

Tripp Lite SU20KRT8 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.