MaxGreen 2KVA Online UPS Long Backup (48V)

• Capacity 2000VA
  
• Input System Single phrase & earth ground
  
• Ranged Voltage 230Vac
  
• Frequency 50Hz
  
• Voltage rang 115~300VAC ± 5VAC
  
• Frequency range (45~55) ±0.5Hz
  
• Voltage range of bypass 80VAC*(1±5&)~ 285VAC*(1±5%)
  
• Voltage range of battery 48VDC
  
• Battery Capacity 12VDC*4
  
• Backup time half loaded≥10 minutes, Full loaded ≥ 5minutes(Standard)
  
• Transient rush current in boo-up stand < 150% of rated current)
  
• Battery charger time charger to 90% battery capacity in 5 hours (Standard), Dependent on the capacity of external batteries(Long backup time)
  
• Output Voltage 230vac ±2%(inverter output)
  
• Output Frequency 50±5%(line mode) 50Hz+-2%(battery mode)
  
• Dynamic voltage transient range <5%
  
• Dynamic transient Restore  <60ms
  
• waveform Sine wave THD <3%(linear load) Sine wave THD <8% (nonlinear load)
  
• Input power Factor 0.8
  
• Overload Capacity 105~125%>60s,126~150%>30s The recover point is 90%
  
• Current peak coefficient 3:1
  
• transfer time <4ms