IV306E e SP133E
Figure 9: Power Connections
Pag. 4 of 8
S1= Rectifier switch
S2= Output switch
S3= By-pass
(Not for parallel)
S4= Reserve switch
N= Neutral
L1= Phase L1 ( R )
L2= Phase L2 ( S )
L3= Phase L3 ( T )
IN RES= Reserve input
IN RECT= Mains input
OUT UPS= Out UPS
GND = CONNECTING OF EARTH
+ = B
- = Battery -
Figure 9D: Size 120-160kVA 6-pulse
100-120kVA 12-pulse