The PowerShield Commander RT 1100VA/990W is a high-performance line-interactive UPS designed to protect critical networking, telecom, security, and mission-critical equipment. With a pure sine wave output, this UPS ensures compatibility with sensitive devices and provides clean and stable power to prevent damage and downtime.

Key features include:

• Pure Sine Wave Output: Ensures reliable and clean power suitable for sensitive electronic devices.


• Rack/Tower 2U Form Factor: Flexible installation options for server racks or desktop setups.


• Hot-Swappable Battery Design: Enables quick battery replacement without shutting down connected systems, ensuring continuous operation.


• Built-in Boost and Buck AVR: Automatically regulates voltage during brownouts and over-voltage events without draining the battery.


• Programmable Power Management Outlets: Control individual power segments to extend battery runtime for critical devices.


• Eco Mode Operation: Delivers up to 98% energy efficiency by using utility power during normal conditions, reducing energy costs.


• Emergency Power Off (EPO) Function: Provides an immediate power cut-off option for enhanced safety.


• Multiple Communication Interfaces: Includes USB, RS-232 ports, and optional SNMP/AS400 cards for comprehensive UPS monitoring and management via PowerShield NetGuard® software.