Smart-UPS On-Line is a family of high-performance UPS systems designed to protect servers, voice and data networks, medical facilities and light industrial applications from power outages. Scalable for loads from 1 to 20 kVA, Smart-UPS On-Line is available in 2U to 12U formats. The latest models in the family, with 15 and 20 kVA capacities, are designed to power high-performance blade servers or high-density racks. When the required runtime is hours rather than minutes, Smart-UPS On-Line can be configured with appropriate battery modules to meet the most extreme demands of mission-critical systems. The included PowerChute management software controls the automatic, safe shutdown of network operating systems. All models 5 kVA and above also include an integrated network management card for remote management (optional on models under 5 kVA). The Smart-UPS On-Line product family offers high added value for customers with high demands on the quality of power supply through features such as the comprehensive input voltage ranges, high-precision output voltage control, frequency control, internal bypass and correction of the input power factor.