Q-on S-series ECO.9


Design features:

  • True double conversion
  • Wide input voltage range (100-300 VAC)
  • Input power factor correction 0.99
  • Output Power Factor 0.8
  • 50 Hz/60Hz frequency converter mode
  • Programmable power management outlets
  • Emergency power function (EPO)
  • ECO mode operation for energy saving (ECO)
  • Charger Capacity expansion to 8A Long-run models
  • SNMP+USB+RS-232 multiple communications
  • Smart battery charger design for optimized battery performance
  • Selectable output voltage via LCD panel
  • Optional isolation transformer offer full isolation and complete common mode notice rejection
  • Option rackmount slider


  • True double-conversion
    A true double conversion UPS will provide clean,  high level quality power to fully protect mission-critical devices such as sensitive networks, small computer centers, servers, telecom applications, as well as for industrial applications.
  • Output power factor 0.8
    Compared to the online UPS’s in the current market, Q-on series provides better output power factor up to 0.8. It offers higher performance and efficiency for critical applications.
  • Wide input voltage range (110 V -300 V)
    Q-on can still provide stable power to connected devices under unstable power environments.
  • Programmable power management outlets
    With programmable power management outlets, users can easily and independently control load segments. During power failure, this feature enables users to extend battery time to mission-critical devices by shutting down the noncritical  devices.
  • 50/60 Hz Frequency Converter Mode
    Lock output frequency at 50Hz or 60Hz to suit power sensitive equipment.
  • ECO mode operation for energy saving
    Offers efficiency as high as 97% to cut energy usage & cost. UPS power application via static bypass, timely returning to online double conversion when the need arises.
  • Emergency Power Off (EPO) Function
    This feature can secure the personnel and equipment in case of fires or other emergencies.
  • SNMP+USB+RS-232 multiple communications
    This feature allows either USB or RS-232 communication port to work with SNMP interface simultaneously.
  • Smart battery charger design to optimize battery performance
  • Q-on 1-3K series is equipped with 2-stage charger design to guarantee battery discharge time. Besides, it will adjust charging voltage according to outside temperature. This features will extend the useful service life of batteries.
  • Q-on 6K and up models are equipped with 3-stage extendable charger for optimized battery performance. • This feature extends the useful service life of batteries and optimizes battery recharge time. Besides, the extendable charger design can be stacked in numbers for large-capacity battery charging.
  • DSP technology applied for 6K and up models
    A DSP controller provides an improved and cost-effective solution with high performance.
  • Maintenance bypass available for 6K and up models
    Internal bypass assures continuous power to critical devices during UPS maintenance.
  • Optional N+X parallel redundancy available for 6K and up models
    Q-on (6K and up models) can be used in parallel operation with up to 3 units. It increases power capacity, safety, and availability.
  • Adjustable battery numbers for 6K and up models
    Q-on (6K and up models) can still normal operate well with only 18 or 19 internal batteries.
  • Built-in isolation transformer (Option)
    With built-in isolation transformer, the UPS will offer full isolation and complete common mode noise rejection for connected precious equipment. It become an ideal power source with 100% protection against unexpected AC power problems.