ALLSAI MODAR is a customized power supply system designed to provide quality energy to critical AC loads in the most demanding industrial environments like Mining, Utilities, Electrical Substations, Oil & Gas, Petrochemical, etc.






  • True double-conversion
  • DSP Technology guarantees high reliability
  • Galvanic isolation
  • Separated Bypass on each UPS module
  • IP54 (Optional IP66)


  • 94% AC Mode, 97% ECO Mode
  • THDi 3% (Non linear load)
  • Output Power Factor 1


  • Modular Design N+1
  • Hot-swappable modules
  • Internal Batteries
  • Configurations: Single Phase, Three Phase, Single Phase/Three Phase
  • Easy maintenance
  • Customized system

Modular and Hot-Swappable design: Easy power expansion, installation and maintenance

Modar is applied patented modular design to enhance the flexibility of power expansion and maintenance. The power module can be easily removed out from cabinet without disconnecting all wires. This simplifies the maintenance process and reduce the cost effectively.

Custom Design

MODAR UPS can easily form a complete system based on customer’s demand. It possible customized:

Voltage configuration:  1Phase/1Phase, 3Phase/3Phase, 3Phase/1Phase

Galvanic Isolation: Input, Output and Bypass

Modular Configuration: N+1

Parallel Operation: Up to 10 units

Backup Time and Batteries: AGM, OPZV, NICD

Communication: SNMP, Modbus, Profibus

Dry Contacts: Alarms

IP Protection: IP42, IP54, IP66


Output power factor 1.0

For critical applications, the modular UPS with output power factor 1.0 ensures higher efficiency and advanced performance.

50Hz/60Hz frequency converter mode

Lock output frequency at 50Hz or 60Hz to suit power sensitive equipments.

ECO mode operation for energy saving

ECO mode improves the efficiency up to 97% to cut energy usage & cost. In this mode, loads are supplied by the mains directly. While mains failure, the UPS will constantly supply the power to the connected device without any interruption.

Emergency power off function (EPO)

In case of any emergency and fire, the EPO control mechanism can instantly shut down the system.

Generator compatible

This UPS can accept generator as power source and still convert perfect power to the connected loads.