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    MENUMENU
    • UPS Solutions
    • PRODUCTS
      • UPS Solutions
      • Generating sets
      • Medium Voltage Applications
      • Cabinets and battery racks
      • Digital Voltage Stabilisers
      • Power Transformers
      • Power Factor Correction
      • Precise Cooling
      • Central Battery System
    • Services
      • Maintenance
        • UPS Maintenance Contracts
        • Generator Maintenance Contracts
      • Batteries
        • UPS Battery Replacement & Upgrade
        • Battery Monitoring
        • Load Bank Testing
        • Impedance Testing
        • Battery Disposal
      • Monitoring
        • Energbat 3G Wireless Battery Monitoring
        • Remote UPS Monitoring
        • On-Site UPS Monitoring
      • On-Site
        • Site Survey
        • Installation and Commisioning
        • Load Bank Testing
        • UPS Relocation and Disposal
      • Hire
        • UPS Hire
        • Generator Hire

What is ABB’s Xtra VFI / double conversion?

ABB’s Xtra VFI / double conversion mode delivers maximum efficiency by dynamically adjusting the DPA 500 UPS configuration to match the load. In Xtra VFI / double conversion mode, the UPS automatically configures the number of modules that are active to match the load power:

Efficiency Power factor Reliability

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