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The AEC UPS IST7 40kVA – is a reliable three-phase uninterruptible power supply (UPS) based on innovative IGBT three-level inverter technology. Thanks to Online Double Conversion, it provides a perfect sine wave voltage for mission-critical equipment. It features high efficiency of up to 97%, the ability to operate with 100% phase imbalance, and enhanced adaptability for connecting diesel generators.
Distinctive features of this model: the ability to configure the input and output type (3:1 or 3:3) via the display, intelligent battery management, and the option to connect external battery packs to achieve the required runtime.
Key advantages of the AEC UPS Online IST7 without a battery
- High efficiency: up to 97% in standard mode, up to 99% in ECO mode.
- Input/output configuration: 3:1 or 3:3 configuration directly via the display.
- Full control: Linux OS touchscreen display, available in 7 languages.
- Integration with diesel generators: enhanced stability against unstable power supply.
- Advanced battery capabilities: support for a wide range of battery systems ±96–±240 VDC, midpoint connection
- Parallel operation: capability to combine up to 10 UPS units into an N+1 system for redundancy.
- Maximum output voltage stability:allows operation with a 100% unbalanced load.
- Protection: against overload, short circuit, overvoltage, overheating, and other faults.
Use Cases
- Server rooms and data centers
- Banking and financial institutions
- Telecommunications systems
- Industrial manufacturing
- Infrastructure management systems
- Medical equipment and laboratories
- Uninterruptible power supply systems for oil and gas facilities
Communication and monitoring interfaces
- RS485 / Modbus – standard for integration into monitoring systems.
- Free Contact Card – a free “dry” contact card for 5 alarm signals.
- SNMP (optional) – network integration for remote monitoring and control.
- RS232 (optional).
- Modbus TCP/IP protocol support via an optional card.
Additional options from AEC
- SNMP network cards for remote control.
- Additional dry contact boards with an extended set of signals.
- Cables for connecting external battery cabinets.
Service Support in Ukraine
Total-Energo LLC is an official AEC partner in Ukraine. We offer:
- Selection of UPS and battery units tailored to your technical specifications.
- Customized calculations of runtime.
- Delivery, installation, and commissioning services throughout Ukraine.
- Warranty and post-warranty service.
- Support for integration into complex power systems (with solar power plants, diesel generators, etc.).