Online 1-10kVa

Double conversion topology (on-line) is a basis for UPS designed for continuous power protection from all eight power problems: power failure, undervoltage, overvoltage, frequency variation, voltage harmonics, voltage distortion, high-frequency transient, power surge (with galvanic isolation). It ensures a consistent quality of power supply regardless of disturbances in the incoming mains. The output voltage is entirely regenerated by a sequence of AC to DC conversion followed by DC to AC conversion in order to create power supply without any electrical in-terference. Double conversion UPSs can be used with any type of equipment as there is no switching when changing over to battery power.

There are 5 products.

Showing 1-5 of 5 item(s)
  • UPS Spirit 1000-3000VA

    The Vision Spirit UPS series is the ideal solution for home, alarm, healthcare and computer applications. Smallest footprint with best quality/price ratio.

  • UPS Marathon online 1000-3000VA

    The Vision Marathon online UPS series is the ideal solution for home, alarm, healthcare and computer applications. Available with external batteries pack for long backup time.

  • UPS Spirit XL 1-3kVA (1/1)

    The Spirit XL is designed for industrial applications; servers, computer equipments, communication systems, security and healthcare. The multifunction LCD graphical display is reversible, simply press the "rotate" buttons to change the viewing angle, which allows to use the UPS on rack or tower.

  • UPS Spirit II 6/10kVA (1/1)

    The Spirit II is designed for healthcare and IT server applications. The multifunction LCD graphical display shows an estimation of the remaining battery backup time. Up to 4 Spirit II UPS systems can be connected in parallel to get maximum power capacity. Only one battery is necessary with the parallel redundancy mode.

  • UPS Spirit XL II 6/10kVA (1/1)

    The Spirit XL II is designed for IT server and datacenter applications. The multifunction LCD graphical display is reversible which allows to use the UPS on rack or tower. Up to 4 Spirit XL II UPS systems can be connected in parallel to get maximum power capacity. Only one battery is necessary with the parallel mode.