Parameter Specification Manufacturer / Series Eaton / 9PX Part Number / Model 300AA00135A Product Type Single-Phase, Double-Conversion On-Line UPS (Tower) Power Rating 11 kVA / 11 kW (Unity Power Factor, PF=1) Input Input Voltage 230 V AC (1Ph + N + E) Input Voltage Range 115 - 286 V AC (Sag compensation up to 138 V) Input Frequency 50/60 Hz (Auto-sensing) Output Output Voltage 230 V AC (1Ph + N + E) Output Voltage Regulation ±2% Output Frequency 50/60 Hz (±0.5% in battery mode) Output Power Factor 1.0 Battery Battery Type Sealed, maintenance-free Lead-Acid (VRLA) Standard Battery Runtime Typical 5-10 minutes at full load (Varies with load and battery cartridge) Performance Efficiency at Full Load >96% Physical & Environmental Form Factor Tower Operating Temperature 0 °C to 40 °C (32 °F to 104 °F) Communication Interfaces USB, Serial (RS-232), SmartSlot (for network management cards like EBM) Standards & Certifications IEC 62040-1, CE Mark, cUL, RoHS