Section IV
Multiple Unit Configuration
006-0006885 08/14/18
Rev H
26 of 48
MINV-4000-1U-28 Guide www.synqor.com
Parallel Connection of the AC Outputs
Two or three SynQor MINV units can have their AC OUTPUTs connected in parallel to deliver two
or three time the output power and output current of a single unit. Units can also be connected
to form 1+1 or 2+1 redundant systems.
Two MINV units with AC OUTPUTs Paralleled
For two MINV units having their outputs connected in expanded parallel or redundant parallel,
the wiring diagram for the AC OUTPUT cables and the CONFIGURATION cable is shown below:
L1 N
TO LOAD
PEGND
L1
N
PEGND
L1
N
PEGND
CONFIGURATION cable SYN-9341
AC OUTPUT
AC OUTPUT
When ordering, select the “F: Floating” or “R: AC Output Electronic Breaker” option for MINV
units configured in this manner.
If the user is providing the AC OUTPUT cable, the cable sections shown above in either blue or
in red should have the following minimum wire size.
MINV AC Output Voltage
Blue Cable Section
Minimum Wire Size
Red Cable Section Minimum
Wire Size
115 Vac
#8AWG (10 mm
2
)
#2AWG (41 mm
2
)
230 Vac
#10AWG (6 mm
2
)
#6AWG (16 mm
2
)
