6. If you are using lithium-ion batteries, contact Gamatronic support for configuration
instructions.
UPS KVA
UPS KW
DC CURRENT
Table 3: Battery current ratings for semiconductor fuses and circuit breakers
7. The fuses between the battery cabinets and The UPS (F1, F2, F3, and F4 in Figure 20)
must be FAST FUSES (SEMICONDUCTOR FUSES); for example, the Ferraz Shawmut
A70QS fuse.
8. For initial startup to take place the battery must be connected to the UPS and available.
Current values are for fuses F1 through F4 in Figure 20 and are based on 10-
minute backup time at full load. If longer backup time is required, please consult
with Gamatronic Support.
UPS for 208 Vac Grid, B60US-IB Installation Guide, doc. rel. 3.0
Figure 20: Connecting a Single Battery Set
20
18
53
40
60
36
54
106
159
39