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.
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PRODUCTS
UPS
Lighting Systems Control
Generating Sets
Power Factor Correction
Power Transformers
Precise Cooling
Medium Voltage Applications
Cabinets and battery racks
Digital Voltage Stabilisers
PBS Academy
Understanding the reliability of uninterruptible power supplies
The primary objective in the implementation of a UPS system is to improve the reliability to the limits of technical capability, the ultimate aim being to totally eliminate the possibility of any disturbance or downtime.
Main Characteristics of UPS Battery Systems
Critical part of the UPS is the battery bank that provides the energy needed to ensure that a continuous flow of clean power is available to the critical process that the UPS is powering.