UPS three phase – Industrial UPS IST7, AEC International
UPS online three phase

Series IST7

10-200 kVA
Industrial UPS

Uninterruptible Power Supply UPS - Performance
Uninterruptible Power Supply UPS - Performance
Uninterruptible Power Supply UPS - Phase 3:3

UPS online three-phase IST7 (10-200kVA): UPS IST7 series three-phase UPSs are high-level industrial UPS and are among the online three-phase UPS.

Uninterruptible power supply IST7 uses advanced 3 level inverter technology and digital technology for full interconnection and has advantages such as high efficiency, high power density and occupies only a small amount of floor space.

Industrial UPS three-phase provides safe, stable, clean, and environmentally friendly power to loads and can provide safe and reliable comprehensive protection to data centers, IT server rooms and precision instruments.

Ups Online Three Phase Ist7 Front 01
Ups Online Three Phase Ist7 Lateral 01
Ups Online Three Phase Ist7 Front 02
Ups Online Three Phase Ist7 Lateral 02

UPS Online three-phase IST7: details

  • 3-phase UPS with 3-level technology;
  • Online double conversion UPS with modular design;
  • Can be upgraded on-site (from 50kw up to 120 kW);
  • Online UPS with 96% efficiency;
  • Uninterruptible power supplies with output power factor 1;
  • Fully settable from the on-site display;
  • Self-cleaning function;
  • Graphics in the waveform on the display (black box);
  • Hot-swappable battery packs.
Uninterruptible Power Supply UPS - Saving cheap

UPS online economic savings IST7

To give a clearer idea of the economic savings allowed by the online UPS IST7, we offer an example on an AEC 120kVA / 120kW at full load H24, comparing it with a competitive online UPS with 92% standard efficiency.

Daily savings:
(120kVA*1*96%-120kVA*0.8 * 92%)*24 hours = 645.12kWh;

Daily financial savings:
645.12 kWh*0.1USD/kWh = 64.512 USD (cost hypothesis per Kilowatt/hour = 0.1 USD);

Annual savings:
645.12 kWh*365 days = 235.468,8 kWh;

Annual financial savings
235.468,8 kWh*0.1USD = 23.546,88 USD.

Unique features

UPS three phase

Modular technology

  • The IST7 are industrial UPS units with high power density, 200 kW; IST7 occupies only 0.54 square meters of area and saves a lot of space in the client's server room while having an ecological design.
  • The three-phase UPS IST7 uses the latest 3-level IGBT rectification technology and its input power factor approaches the unit's power factor; improves energy efficiency up to 96%

Lower total cost of ownership

  • Uninterruptible Power Supply three-phase has a touch screen with powerful functions, dual button on/off switching, user-friendly interface, easy to operate protection functions and warning alarms.
  • UPS online IST7 also has complete input over-voltage, input under-voltage, overload, short circuit, and component failure warning to reduce client operation and maintenance costs.
  • With a built-in "black box", the AEC UPS IST7 online Uninterruptible Power Supply periodically registers the waveforms passing through the device, greatly simplifying maintenance and solving the problems that have occurred: this process improves effectively system maintenance times.
  • The 4D fan design further improves the overall efficiency of the system and makes operation and maintenance management more convenient, improving the overall reliability of our three-phase UPS.

Self-cleaning function

  • IST7 series three-phase UPS, the new self-cleaning mode periodically expels all the dust from the power module to reduce the risk of PCB failures due to dust corrosion by over 30%.
  • The automatic self de-dusting mode in industrial UPS can be set daily, weekly, or periodically at the user's discretion based on company needs.

Smarter operation and maintenance management

  • Modular design allows operations of maintenance and reparations to be quicker and safer.
  • Replacing Power Module of an industrial UPS three-phase IST7 has never been so easy and fast, in fact, the average time to replace the faulty component is less than 30 minutes, reducing all costs of reparations by 50%.
  • Full digital interconnection, advanced dual DSP control technology, fast fault self-diagnosis, full redundancy coverage, no more single point of failure, and good system compatibility ensures reliable power supply to the load from an ultra-wide range of input from the power grid, while the smart generator control enables flexible adaptation to various complex power grid environments.

Black box

  • The operating system incorporated in the computerized display can analyze and record the waveforms of each component of the Uninterruptible Power Supply online.
  • Through the display it is possible to display all the waveforms passing through each component on the color screen, thus simplifying the localized identification of problems or distortions of any kind inside or outside the apparatus.

Totally settable from display

  • Thank to advanced computerized display, IST7 Series UPS online is totally settable from display directly on-site without the need for PC or specialized software.

Maximum power

  • UPS online with a power factor of 1, significant savings are made on energy consumption and equipment investment costs.
  • The IST7 UPS three-phase series allow 100% three phases unbalanced load. 
Best product 3 phase UPS 2019

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UPS Monitoring remotely

The AEC UPS product interface communicates using advanced technologies via SNMP / Internet / 4G, coming soon in 5G and Blockchain. All AEC UPS items can be connected, monitored and managed remotely from all over the world.
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