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Multi Guard Modular On-Line UPS

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15-120 kVA Three-phase/Three-phase UPS

multi-guard_g The Multi Guard 15-120 kVA modular UPS is a scalable 3 Phase / 3 phase with double conversion Uninterruptible Power Supply system. Its power capacity ranges from 15kVA to 120kVA, delivering the best combination of reliability, functionality and flexibility.

The Multi Guard 15-120 N+X parallel architecture adopts a drawer-style, highly intelligent design to achieve maximum power availability and redundancy. It is specially designed to meet the protection demands of mission critical loads in Datacentres or other important applications. Each module has an individual power capacity of 15 kVA, and a standard cabinet can be fitted with up to 8 modules to reach 120 kVA. If the load is within limits, modules can be hotswapped to enable true power continuity without any interruptions.


GMT - da 15kVA a 120kVA
380V/ 400V/ 415V, 4-wire three-phase + E
Voltage range
from 294Vac to 520Vac
Frequency range
from 40 Hz to 70 Hz
Power factor
< 5%
380V/ 400V/ 415V, 4-wire three-phase + E
Voltage range
from 323Vac to 437Vac
Transfer time from On-line to Off-Line or vice versa
0 sec
380V/ 400V/ 415V, 4-wire three-phase + E
Voltage stability
≤ 1.5%
50 Hz / 60 Hz
15kVA / 13,5kW
Output power
15kVA x number of modules (up to 8 modules)
Noise level (measured at 1m from UPS)
from ≤ 60dBA to ≤62dBA
Operating temperature
O°C / +40°C
20% - 90% non-condensing
Storage temperature
-15° +55°
Module weight
35 kg
Module dimensions (hwd) (mm)
131 x 440 x 700
GMT 30 Dimensions (hwd) (mm)
1500 x 600 x 1000
GMT 60 Dimensions (hwd) (mm)
2000 x 600 x 1000
GMT 120 Dimensions (hwd) (mm)
2000 x 600 x 1000
Eco Mode efficiency
up to 99%
Safety: IEC 62040-1-1 EMC: IEC 62040-2



  • Power flexibility 15-120 KVA, UPS module with hot-swap function
  • Modular power and runtime, intelligent battery charging system, High MTBF and low MTTR


  •  System features
  • Maximum 120kVA capacity in a 19“ rack
  • 15kVA per module with hot-swappable feature
  • Communication port is available for RS232, RS485, SNMP & AS400
  • High output power availability up to 99.999%, MTBF more than 1,000,000 hours & MTTR < 5mins Input power factor >0.99 and THDi < 5%
  •  The most reliable N+X parallel redundancy
  • The Multi Guard 15-120 de-centralises its controller in each UPS Module. The LCD Display module is for display and communication purposes only, so even if the LCD Display module fails, the UPS system would still function and support the load without any interruption.
  •  UPS Power selection
  • The Multi Guard 15-120 can be configured from 1 up to 8 modules in its cabinet to form the most suitable N+ X configuration.
  • The Multi Guard grows as business grows by simply adding further UPS modules to the to exhisting frame. The initial investment is minimised, while future expansion is easy, cost-effective and efficient to complete.
  •  Advanced Features
  • Intelligent charging system
  • The Multi Guard 15-120 system contains UPS modules, LCD Display module, PDU and other accessories. Each UPS module is a fully functionable 15kVA UPS.
  • Pure Sine Wave input current with THDi ≤5% and unity input power (≥0.99). The output voltage distortion is ≤1.5%.
  • The Multi Guard 15-120 UPS is designed to connect to external battery banks without limiting the battery run time. The 19” racks in black color design can blend easily into most Data Centres, Computer or Power Rooms.


  • Tel: (+995 32) 2541818    Extensions:
  • Servers & Storage - 139; 144
  • Power Protection and Cooling - 122
  • Communications, Network Equipment & Wireless - 115; 180
  • Licensing - 170
  • Email: projects_sales(at)ol.ge



  • Tel: (+995 32) 2541818    Extensions:
  • Desktops, Workstations & Notebooks - 111; 136; 181; 183
  • Peripherals - 135; 181
  • Email: sales(at)ol.ge


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