Outback Power PSX-240 User’s Guide
PSX-240 User’s Guide
Page 4
P/N: 900-0043-1
Rev. A – Released 4/25/2005
Configuration
Two basic configurations exist for the PSX-240 with the factory wiring arrangement.
1. 120VAC to 240VAC step up transformer
2. 240VAC to 120VAC step down/balancing transformer
Step Up Transformer Configuration
In the step up transformer configuration, Hot leg L1 is connected to one of the 25A breakers
on the PSX-240.
240VAC power is available across the two 25A breakers.
3
4
2
1
25A C.B.
25A C.B.
120 VAC In
240 VAC Out
Neutral Busbar
NOTE: Chassis ground
and cooling fan circuit
omitted for clarity.
From 120
VAC
Source
