Riello UPS Solutions & Professional Power Protection
AROS POWER PROTECTION

AR900RT G4 (1~3kVA)

Professional UPS Solution

AR900RT G4 (1~3kVA)

The AROS AR900RT G4 is a high-performance online double-conversion rack/tower UPS, available from 1kVA to 3kVA, designed for reliable protection of servers, networking equipment, and critical IT infrastructure. It features DSP control, APFC with input power factor up to 0.99, 1.0 output power factor, wide 110–300Vac input range, pure sine wave output, 0ms transfer time, frequency conversion, advanced battery management, and digitally controlled charging up to 12A. LCD configuration and optional USB, RS485, SNMP, AS400, SMS alarms, and EPO provide flexible monitoring and management.

Description

  • High frequency on-line double conversion technology
  • DSP (Digital signal processing) control technology
  • Active power factor correction (APFC), input power factor up to 0.99
  • Output power factor 1.0
  • Wide input voltage range (110V ~ 300Vac)
  • Auto sensing frequency
  • 50 / 60 Hz frequency conversion
  • Digitally controlled charger, charging voltage and current configured by demands
  • High charging current available (Max. 12 A)
  • Cold start
  • Rear ventilation design and variable speed fan
  • Effective software and hardware protection
  • Quick and stable charging, 90% capacity restored in 3h (standard model UPS)
  • Linear derating in low voltage input reducing battery discharging times
  • Advanced battery management (ABM)
  • Multiple functions settable via LCD: output voltage, EOD, auto-start, bypass mode, ECO mode
  • Multi-platform communications: RS232 (standard), USB / RS485 / SNMP / dry contacts (optional)
  • Optional USB, RS485 card, AS400 dry contacts, SNMP card, SMS alarms, EPO function

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