• Three phase input, one phase output
• True on-line double conversion design providing all power protection
• Sine wave pulse width modulation
• IGBT inverter design and digital control technology
• Wide input voltage and frequency range
• Pure sine wave output less than 3% THD
• Expandable battery run time
• Generator compatible
• Cold start
• Load/battery power meter display
• Overload, on-line, battery status LCD
• Advanced battery management
• Automatic charging in UPS off mode
• Smart RS-232 communication port
• Optional SNMP