Outback Power PSX-240 User’s Guide
PSX-240 User’s Guide
Page 5
P/N: 900-0043-1
Rev. A – Released 4/25/2005
Step Down/Balancing Configuration
The step down configuration for the PSX-240 is essentially the opposite of the step up
configuration.
L1 and L2 (240VAC) power is applied to the 25A breakers of the PSX-240. 120VAC is then
available from either L1 or L2 to system neutral.
This configuration inherently provides balancing for the 240VAC source.
3
4
2
1
25A C.B.
25A C.B.
L1
L2
120VAC to
Neutral
Shore Cord
Neutral Busbar
NOTE: Chassis ground
and cooling fan circuit
omitted for clarity.
From 240
VAC
Source
