GE Industrial Solutions SG Series 100 – 120 – 150 kVA Installation Guide - Manual (Page 26)

3.8.4 Battery connection
BATTERY
PE
+
_
SG
T5000
_
10
0-
1
50_UPS c
o
nne
c
ti
on
batter
y
_01US
Q1
Q2
Fig. 3.8.4-1 Power connections Battery
Battery
+ Positive pole of the Battery – Negative 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 Lugs using appropriate tools and appropriate torque.
Torque specification for Input/Output and DC power connections on Bus Bars: see Section 3.8.1.
NOTE !
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.
Modifications reserved Page 26/37
OPM_SGS_ISG_M10_M15_0US_V040.doc Installation Guide SG Series 100 –120 – 150 kVA