Features

• Online double conversion with full digital control
• Optimization battery group, the quantity of battery: 16/18/20pcs (Settable)
• Wide input voltage range: 110~286Vac
• Input power factor 0.99 with PFC
• Wide input frequency range
• Selectable output voltage: 208/220/230/240Vac
• Generator compatible
• ECO mode operation for energy saving
• Self-testing when UPS startup
• Multiple communication interface: RS232/USB/EPO (Relay card /SNMP card optional)
• Cold start
• Intelligent fan speed regulation
• Design with maintenance switch (Optional)
• Intelligent fan speed regulation
• Multiple protection function: short-circuit, overload, overheat, battery overcharge and overdischarge, output low voltage and fan fault alarm