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L
OAD LEVEL AND REDUNDANCY SYSTEM STATUS
The Multi Power display home page provides a graphic bar showing the current load level and the system redundancy
Load level:
The bar is a comprehensive representation of the number of PMs configured including their status in function of
load level, and operational condition, as below shown:
PM configured and necessary to
supply the load
PM configured but not necessary
to supply the load
PM configured but not available
to supply the load
NOTE:
Every full coloured box within the bar represents the system load level in 25/42 kW steps (depending on the model).
Whenever the installation includes one or more power cabinets in parallel, the bar will show the system load level and not the
single cabinet load level.
Redundancy:
To increase the system reliability the user can add a number of additional PM (redundant PM) rather than just
install those required to supply the load.
All PMs, including the redundant units operate together sharing the load.
Thanks to this reliable feature, we strongly suggest that the user configures one or more redundant PM according with the
power required and the installation type.
With a power cabinet fully equipped (seven PM) at least one unit must be set as redundant unit.
The diagrams below show the possible bar status (the example shows six PM in operation) according to the system conditions
with respect to the load level, redundancy and PM availability.
1-case: Normal operation (blue color)
Configured PM number
Redundant PM number
Number of operating PM necessary to supply
the load according to real load level
2-Case: Redundancy level reduction (Orange color)
3-Case: Redundancy level reduction due to PM
unavailability (Orange color)
4-Case: Redundancy lost due to load rate (Red
color)
5-Case: Redundancy lost due to complete
redundant PM unavailability (Red color)
Summary of Contents for multipower BTC 170
Page 1: ......
Page 2: ......
Page 6: ...6...
Page 8: ...8 GENERAL VIEWS Front view Back view Frame Handle with lock Door Back Panel...
Page 20: ...20 The wiring diagram of the Modular UPS Power Cabinet is provided below...
Page 23: ...23 The wiring diagram of the Modular UPS Combo Cabinet is provided below...
Page 54: ...54 Combo Cabinet...
Page 55: ...55 Battery Cabinet...
Page 82: ......
Page 83: ......
Page 84: ...0MNMPWK25R1ENUA...