Borri UPSaver 1000 kVa, Operating Manual, Page: 60 / 185

UPSaver installation and start-up
OMH44149 REV. C 47
Interconnection terminals
I/O module
(1)
Power module
L1INP - Mx

1-L1
RECTIFIER
L2INP - Mx

1-L2
L3INP - Mx

1-L3
NING - Mx

1-N
(2)
L1BYP - Mx

2-L1
BYPASS L2BYP - Mx

2-L2
L3BYP - Mx

2-L3
L1BYP - Mx

3-L1
OUTPUT
L2BYP - Mx

3-L2
L3BYP - Mx

3-L3
NING - Mx

3-N
(2)
Interconnection terminals
CENTRALIZED BATTERY
I/O module
(1)
Power module
+B - Mx

+B
BATTERY N - Mx

N
–B - Mx

–B
Interconnection terminals
DISTRIBUTED BATTERY
I/O module
(1)
Power module
+R - Mx

+R
DC BUS
–R - Mx

–R
+Bx

+B
BATTERY
(3)
Nx

N
–Bx

–B
(1)
In the distribution column the terminals are identified as "Mx", where "x" is the number which identifies which
power module must be connected to those terminals.
(2)
The interconnection of the output neutral conductor is not provided. The connection is performed inside the power
module, using a cable which connects the rectifier input and module output neutral terminals.
(3)
The battery terminals are not located inside the distribution column, they are positioned inside the I/O module.