Delta Ultron DPM Series, Руководство пользователя

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5 Installation and Wiring
For relevant values, please refer to Table 5-8 ; for relevant installation diagrams, please
refer to Figure 5-43 ~ Figure 5-44 .
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Table 5-8: External Battery Cabinet’s Protective Device (Default Battery Q’ty:
12Vdc × 40 PCS)
UPS Rating
2-Pole DC Circuit Breaker or
2-Pole DC Isolated Switch
9ROWDJH3HU3ROH•9GF
DC fuse
9ROWDJH•9GF
1000kW 2800A 2800A × 2 PCS
1250kW 3500A 3500A × 2 PCS
NOTE:
1. Table 5-8
LVIRU9GFî3&6EDWWHULHVGHIDXOW,I\RXLQVWDOODGLႇHUHQW
number of batteries, please contact Delta service personnel for protective
device’s current and voltage.
2. The above-mentioned DC circuit breaker, DC isolated switch and DC fuse
are optional. If you want to buy any of them, please contact Delta service
personnel.
3. If you need to parallel multiple units of external battery cabinets, please
contact Delta service personnel for relevant information.
7RH[WHQGEDFNXSWLPH\RXFDQSDUDOOHOXSWR¿YHXQLWVRIH[WHUQDOEDWWHU\
cabinets to the UPS. Please note that (1) the number of batteries in each
of the parallel external battery cabinets, (2) the battery capacity of each
parallel external battery cabinet and (3) the cable length of each string of the
batteries must be the same.
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Please note that only authorized Delta engineers or service personnel can perform wir-
ing or you can perform wiring only under the supervision of authorized Delta engineers
or service personnel. To connect the external battery cabinet(s) to the UPS system
cabinet, please refer to:
Figure 2-5: Wiring Terminals inside the UPS System Cabinet
5.4.4 Single Unit Wiring
Table 5-6: Wiring between the UPS System Cabinet and the External Maintenance
Bypass Cabinet
Figure 5-31: Single Unit Single Input Wiring Diagram
Figure 5-33: Single Unit Dual Input Wiring Diagram
Table 5-8: External Battery Cabinet’s Protective Device (Default Battery Q’ty:
12Vdc × 40 PCS)