Battery Connection Of Sg Series 30 And 40 Kva - GE Digital Energy SG Series Installation Manual

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3.8.7 Battery connection of SG Series 30 and 40 kVA

Fig. 3.8.7-1 Power connections battery of SG Series 30 and 40 kVA
SG Series 30 and 40 kVA:
+ Positive pole of the Battery
Do not insert the Battery Fuses before the commissioning.
Battery cable terminations are to the Positive and Negative Terminals as shown above.
Connect wire to the Terminals using appropriate tools and appropriate torque.
Torque specification for Input / Output and DC power connections on Terminals: See sect.. 3.8.1.
To meet standards concerning electromagnetic compliance, the connection
between the UPS and external battery must be done by using a shielded
cable or suitable shielded (metal) conduit!
This UPS is only designed to operate in a wye-configured electrical system
with a solidly grounded neutral.
If the UPS is equipped with an input transformer for, the secondary of the
transformer must be wye-configured with neutral solidly grounded.
OPM_SGS_ISG_10K_40K_0US_V010.doc
+
Max. rating Battery terminals:
Battery
–
34/45
_
PE
X3
BATTERY
1 AWG (50mm
Negative pole of the Battery
Installation Guide SG Series 10, 20, 30 & 40 kVA
GE
2
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