Alpha Technologies Tri Power X33 HIMOD HP, Руководство пользователя

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HIMOD_HP_MANUAL_vers0116_E
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M
ODULAR
P
OWER
P
LUS
C
ABINET
The Modular PowerPlus Cabinet may contain up to 3 Power Modules (PM), 1 Bypass Module (BM) and 5 battery shelves. Each
shelf may contain 4 Battery Units (BU). Each BU contains 10 of 12V batteries. Refer to “Modules and Units” chapter.
PMs are UPSs connected in parallel in order to increase reliability in the supply of power to the load and the power available on
output.
The load that can be applied to a HIMOD HP Power Cabinet can be higher than the load that can be sustained by each unit thanks
to automatic power-sharing. Increased reliability is only achieved on condition that the total system power, with one or more PMs
deactivated, remains higher than the demand. Said condition is always achieved by adding at least one redundant PM to the
minimum number of elements required to power the load, so that after the automatic exclusion of a faulty PM, the power supply
can continue in a correct way.
Each PM is equipped with a smart control unit, connected through a data bus with the other PMs of the system, achieving a high
reliability distributed logic.
Note: the redundancy of the PMs may be set-up during configuration.
The Bypass Module (BM) operates as the central AUTOMATIC BYPASS for the whole HIMOD HP UPS Power Cabinet (ref. to
chapter “Modules and Units”).
In order to further increase the power of the system, multiple HIMOD HP PowerPlus Cabinets can be connected in parallel, up to
4. The maximum configuration will be therefore 12 PMs connected in parallel, of which at least 4 are redundant.
CAUTION: the HIMOD HP PowerPlus System can use internal batteries, external batteries or both. The system must
share all internal and external batteries. It’s mandatory to use HIMOD HP Battery Cabinets as external battery source if
internal Battery Units are used. Is not allowed to connect other types of external batteries if internal PowerPlus batteries
are used.
The HIMOD HP PowerPlus Cabinet has an electronic supervision system which, through voltage and current sampling, is able to
measure the condition and any anomaly of each Battery Unit. The collected data are sent to the system through a data bus and
shown on the display of the Cabinet.
Furthermore, on the HIMOD HP PowerPlus Cabinet there is a SWBATT disconnection switch which allows to disconnect the BUs
from the connection line to the UPS Cabinet. The cabinet features also an opto-isolated input which allows the remote opening of
the SWBATT.
CAUTION: each shelf of the HIMOD HP PowerPlus Cabinet can be filled (with the 4 BUs) based on the autonomy
requirements of the system (up to a maximum of 5 shelves). The minimum number of the complete battery shelves must
follow the rule on table:
Number of non redundant PMs Minimum number of battery shelves
1
2
2 5
3 9
4
12
.. ..
N Nx3