Rack UPS Online IST3-J

Power range: 1-10 kVA

Uninterruptible power supplies single-phase IST3-J (1-10kVA) are AEC’s range of online double conversion UPS and they are Rack UPS in powers starting from 1kVA up to 10kVA. The UPS IST3 series adopts the most innovative IGBT technologies , guaranteeing an efficiency of up to 96% and a unitary output power factor.

The UPS are available in models with internal batteries or combined with external battery cabinets for longer runtimes. Our 2kVA and 3kVA models have the hot-swappable battery pack which makes replacement easy. The 6kVA and 10kVA models have the advantage of occupying only 2U. The USB card included and range of products covered by a 3-year warranty.

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UPS for rack cabinets:

  • Online UPS for racks with advanced 3-level inverter technology;
  • 96% AC / AC efficiency with significant energy savings;
  • Single-phase UPS with output power factor up to 1 to connect more critical loads;
  • High input power factor up to ≥ 0.996 and THDi <3%, with less energy pollution and lower TCO;
  • Fully digital control technology;
  • Compact and smaller design (6-10kw only 2u);
  • Rack-tower UPS series with ECO function;
  • Smart RS232 + USB + EPO;
  • Dry contact and SNMP kits are optional.

LCD display:

  • LCD digital display that can be easily moved and set vertically and horizontally;
  • The output voltage 208/220/230 / 240Vac, 50 / 60Hz and the ECO mode can also be set from the display on site;
  • Information on the alarm and operating process controllable from the LCD display.


  • Hot swappable battery pack;
  • Easy battery replacement;
  • Flexible rear panel configuration;
  • External battery port (external battery is optional).

3 year warranty.
Ideal for rack cabinets and to power servers, surveillance systems and healthcare equipment.

By purchasing an AEC IST3-J single-phase UPS (1-10 kVA), the USB card is included in the price, which allows you to connect the UPS to all the latest generation PCs via the USB port.
It is also possible to purchase different accessories separately to implement the functionality of the UPS:
External bypass = allows maintenance or repair / replacement of the UPS without interrupting the powered user.
Dry Contact card = provides a series of potential-free normally open or normally closed contacts to signal various UPS functions.
SNMP card = allows AEC UPS to be remotely monitored, assisted, tested and operated anywhere in the world.

Technical Specifications


Manual UPS Online single phase IST3-J


Features UPS Online single phase rack IST3J

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