Protect Plus M600

Modular UPS
30-600 kVA

in parallel operations
up to 900 kVA

Protect plus M600 is the Modular UPS system that combines high AC/AC efficiency values with a compact footprint and a flexible and scalable architecture, able to reach up to 900 kVA. It is designed specifically for data centers, transportation, retail and light industrial applications as well as all other critical applications where power reliability is essential and power consumption is an important variable. For the 180 and the 300kVA models, it is possible to connect in parallel up to 3 cabinets, ultimately providing up to 900 kVA. They offer input PF >0.99 and input THDi <3 %, even when a low percentage of load is applied. This scalability optimizes your CAPEX and limits your OPEX. The Protect plus M600 from AEG Power Solutions can reach the highest AC/AC efficiency levels available, of up to 98.5% in ECO mode. The flat efficiency curve from 35% of load will ensure maximum energy savings at every percentage of load.




  • Double Conversion (VFI-SS-111)
  • Transformer-less architecture: lower space and weight
  • Excellent power capability, up to 900kVA without additional tools
  • 30kVA hot-swappable power modules for predictive power management and lowest MTTR
  • AC/AC Efficiency in double conversion up to 95.5%
  • ECO mode, up to 98.5% efficiency
  • Idle Mode
  • Output PF = 0.9
  • 10.4″ color Touch Screen
  • Double doors for back access and easy maintenance
  • Intelligent and innovative Self Aging Test
  • MoniUPS compatible


30 kVA Power Module

  • Isolated airflow with redundant fans
  • Independent LCD display for each module
  • Autonomous Start-up (independent from the central display)
  • Dismountable front panel
  • High power density
  • Cold start





Modularity: Evolve with your needs at optimized cost

Your business is constantly evolving and so is your data center infrastructure or production line. The Protect Plus M600 is the right answer to this. It offers a scalable solution by providing the ability to add or remove power modules in the event of growth or decrease of the protected load, complete flexibility, n+x inbuilt redundancy as well as automatic and predictive management of power. Protect Plus M600 combines the best transformer-less IGBT technology with a modular architecture to improve the performance of the whole system. It reduces power losses, energy consumption and operating costs.


Hot swappable power modules for predictive power management and lowest Mean Time To Repair rate.

Scalable architecture for optimum performance and exibility

The modular and scalable architecture of Protect Plus M600 is designed to maximize savings in terms of foot print (m2), power installed (kVA), electrical system (cabling and protection devices), security (MTTR and MTBF) and most importantly, energy management (kWh and costs). Moreover, it allows for an increase or decrease in power installed depending upon the needs of the load.

Each power module has independent hardware and controlability, able to operate and coordinate with other modules within the system. The control of power modules connected in parallel is decentralized in the single 30 kVA device (no centralized control system). The omission of the master/ slave architecture, eliminates any possibility of a problem due to the failure of a single power module.

The common frames are available in three different dimensions: able to connect up to 6, 10 or 20 power modules (including redundancy). The frames allow for input/output connections to the electrical system and to the protected load, with centralized static and manual bypass lines. This infrastructure provides a unique platform for viewing and managing all parameters, as well as historical events as the UPS frame, the single module, the electrical system and the supplied load are all connected. Information about preventive or corrective maintenance is then easily accessible through the LCD touch screen display.


The placement of power modules into Idle Mode in a rotating fashion as needed.


The predictive management of installed power

When using redundant systems (n+1 configuration), it is quite common that a UPS protects light loads, thus decreasing the overall system’s efficiency; in this case the ideal solution is that the UPS may maintain “active” only the power modules that are strictly necessary for the actual critical load (plus the “+1” redundant power module). The modular Protect Plus M600, with its Idle Mode, allows for the ability to “freeze” automatically, and in rotation, the power modules that are not normally used to protect the critical load. Therefore, even with “light” loads, the overall AC/AC efficiency of the UPS system is increased, and at the same time, its level of reliability optimized.


Intelligent management for greater energy savings

The modular Protect Plus M600 from AEG PS has the best IGBT technology and scalable architecture available. The intelligent management of power modules allows the system to reach high AC/AC efficiency values, typically up to 95.5% in double conversion (VFI) and up to 98.5% in ECO mode (VFD), thus ensuring the system’s optimization and reduction of energy waste.


Easy installation, operation and maintenance

All power modules as well as other critical components can be removed from the front of the cabinet thereby affording easy accessibility and smooth maintenance and operation of the ventilation system. In addition to perfectly matching a solution to your requirements, our service net- work will guarantee you full assistance from commissioning to maintenance, to make your power supply as easy and as reliable as possible.
User interface and accessories

  • User-friendly interface
  • Monitoring, managing and shutdown software
  • RS232 serial port
  • USB port
  • EPO contact (for remote emergency push button)
  • Diesel Mode contact
  • Modbus port available as standard
  • SNMP card as option
  • Remote Panel (optional)
  • Bottom cable entry (for 300 kVA Frame)