UPS Series IST7


Gruppi Di Continuità Trifase IST7 - 10-40KVA - Gruppo
Gruppi Di Continuità Trifase IST7 - 10-40KVA - Frontale
Gruppi Di Continuità Trifase IST7 - Retro 10-20KVA
Gruppi Di Continuità Trifase IST7 - Retro 30KVA

UPS Online three-phase ist7


Power range: 10 - 40KVA

The UPS three-phase IST7 (10-40kVA) are AEC's three-phase online UPS, double conversion tower UPS in powers from 10kVA up to 40kVA. The UPS IST7 series adopts the most innovative technologies with 3 IGBT levels, guaranteeing an efficiency of up to 96% and a unitary output power factor.

IST7 10kVA and 20kVA can be configured in input \ output 1 \ 1 or 3 \ 1 or 3 \ 3 mode directly from the display, while the 30 and 40kVA models can be configured 3 \ 1 or 3 \ 3. Three-phase UPS available in version with internal batteries or external battery cabinet. The system includes the free contact card for alarms and a manual bypass disconnector to facilitate maintenance.

Applications for IST7

discover UPS ist7

  • Details

    • Three-phase UPS with 3-level IGBT rectification technology;
    • Double conversion online UPS;
    • Flexible single-phase or three-phase input/output configuration;
    • Available in power from 10 up to 40 kVA;
    • Flexible battery configuration settable from display:
      - 10kVA: from 16 to 40 monoblocks in series;
      - from 20kVA to 40kVA: from 24 to 40 monoblocks in series;
    • Online UPS with 96% efficiency;
    • Output power factor 1 saving on energy consumption;
    • Full digital interconnection and advanced DSP control technology;
    • Fully settable from the touch screen display on site and with intuitive interface;
    • Innovative self-cleaning function that periodically expels dust, reducing breakdowns;
    • Easy-to-use security features and alarm alerts;
    • Built-in black box that periodically records the waveforms passing through the display;
    • Small footprint and eco-friendly design.

    3 year warranty.
    Ideal for data centers, servers, healthcare equipment, industrial automation processes and transportation.

  • Download Catalog IST7

    Download the UPS IST7 brochure

  • Download

    Download the UPS IST7 user manual

  • Batteries 12V for UPS

    Batteries 12V for UPS

    Specifically designed to power uninterruptible power supplies and emergency systems.
    SNMP Card

    SNMP Card

    It allows AEC UPS to be monitored, assisted, tested and operated remotely anywhere in the world 24 hours a day.
    Dry Contact Card

    Dry Contact Card

    For monitoring external triggers and initiating operations on external devices.
    Battery Cabinet

    Battery Cabinet

    Different models of external battery cabinets to extend the autonomy of the UPS.
    USB Card

    USB Card

    It allows you to apply the UPS on all latest generation computers that do not have the RS232 port.

Datasheet UPS ist7

Models                       IST7010
Power       10kVA      20kVA  30kVA  40kVA 
80-280 (L-N) / 138-485 (L-L) Vac
40~70 Hz
Power factor ≥0.99
THDi <3%
Bypass Voltage 380/400/415: -20%~+15% Vac
Phases 3:3 / 3:1 / 1:1


Voltage                   L-N: 220/230/240±1% L-L: 380/400/415±1% Vac
Power factor  1
Frequency 50/60±0.1%
Max. AC/AC
> 96%
THDi <1% (at linear), <3% (not linear)
Waveform Pure sine wave, THD <1% at linear
Overload 110% for 60mins; 130% for 10mins; 155% for 1min;
>155% for 200ms
Quantity                    16~40*9AH/12V 24~40*9AH/12V    48~80*9AH/12V
Voltage ±192 (±96~±240) ±192 (±144~±240 settable) 
Charging Current
(A) Max.
1 - 10 / 1 - 20 (settable)  
and weights
(WxDxH) mm          
       250 x 755 x 880                      300 x 785 x 1250 
Weights Kg  143
(50 without batteries)
                    (85 without batteries)
Temperature         - 5 ~ 40° C
Humidity 0 ~ 95%
Noise < 55


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.

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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