04-3275_OPM_ABB_CONCEPTPOWER_DPA_500kW_EN_REV-A.docx Page 16/78 ABB
Modifications reserved
4.3 WIRING CONFIGURATIONS
Conceptpower DPA 500 can be wired in different configurations.
The AC wiring (rectifier input, bypass input and output) has the following possibilities:
• DITE - Dual Input Top Entry (Dual Input is optional)
• DIBE - Dual Input Bottom Entry (Dual Input is optional)
• SITE - Single Input Top Entry
• SIBE - Single Input Bottom Entry
Simultaneously, the DC wiring (battery) has the following possibilities:
• CBTE - Common Battery Top Entry (Common battery is optional)
• CBBE - Common Battery Bottom Entry (Common battery is optional)
• SBTE - Separate Battery Top Entry
• SBBE - Separate Battery Bottom Entry
When combining top entry and bottom entry (e.g. AC Top and DC bottom, or AC bottom and DC top) there is an
additional gland plate which can be ordered as option (highly recommended!). One gland plate is included as
standard. The gland plate is shown in the figure below on the left side, the right side shows the indicative positions
when having top and bottom cable entry.
Figure 7: gland plate and its indicative position on the Conceptpower DPA 500 Frame.
Before proceeding to wire the unit, make sure that the unit is pre-configured exactly as you need.
IMPORTANT
The Conceptpower DPA 500 Frame is pre-configured at the factory exactly as ordered. All
combinations of the above AC wiring and DC wiring configurations can be ordered, therefore it
is very important to order the correct AC and DC wiring configurations, which cannot be
changed on site. The manufacturer declines any responsibility due to not appropriate
mounting/dismounting of the frame-internal busbar of the unit.
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