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DELPHYS MX ELITE
250-900 kVA
FLEXIBILITY
2.2. Flexible backup time
Selection of the back-up time is flexible thanks to the wide range of DC bus voltages. The batteries are organised internally into
racks based on their relative sizes, so as to ensure a compact unit while still guaranteeing substantial backup times. To guarantee
maximum back-up time availability and battery life, the Delphys MX includes Expert Battery System (EBS), smart battery charging
management and BHC Universal (Battery Health Check) to optimise the battery lifetime (available on request).
2.3. Parallel
Delphys MX consists of modular UPS units (rectifier, battery, inverter and bypass) connected in parallel (up to 6 UPS units). This
solution, which is ideally suited for 1+1 redundancy, offers flexible power upgrading and enables stand-alone UPS units to be expan-
ded, even if this was not planned in the original design of the system.
Each UPS unit has a built-in maintenance bypass.
It is possible to add an external maintenance bypass, common to all of the UPS units, for maintenance access.
Stand-alone UPS Parallel UPS
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