3000VA Pro, Rack Online UPS 3KVA, battery 6x9Ah/12V, 8x C13

• Rack/Tower design
• Dimension (WxDxH) (mm) - 440x728x88
• Including 6 pcs 9Ah 12V battery
• High frequency and true double-conversion
• Boost and buck AVR for voltage stabilization
• Frequency adaptive
• Humanized alarm system
• Automatically diagnose when starts
• Cold start
• Auto restart while AC is recovering
• Simulated sine wave output
• Intelligent battery management
• Short circuit and over discharged protection
• Automatically charging battery at UPS off mode