Xantrex Freedom SW 230V 815-3524-02, Руководство пользователя, Страница: 31 / 104

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Freedom Inverter/Charger Operation
loads is 80% of the breaker rating (see “
ACIn Breaker
” on page
44) that the loads are connected to. The Freedom SW 230V senses
pass-through current going to the AC load. The difference between
the pass-through (load) and 80% of the
ACIn Breaker
setting is the
current that is available for charging the batteries.
For example, if the AC input of the Freedom SW 230V is from an
AC panel with a 30-amp breaker, the
ACIn Breaker
setting on the
SCP should be selected as
30
amps. Based on this, the charger will
control the charge current so that the total current draw is equal to or
less than 24 amps in this case. Should the load current be more than
24 amps, the charger output will reduce to 0 amp, but the Freedom
SW 230V will continue to supply the loads. The Freedom SW 230V
will continue to pass-through power to the loads, even if the load
current exceeds the
ACIn Breaker
setting. In this case, it will be up
to the user to remove/disconnect loads if tripping the AC input
breaker supplying the Freedom SW 230V is to be avoided.
NOTE : The
ACIn Breaker
setting can also be changed using the
Shr
soft key in the SCP (see “Soft Key Navigation” on page 24).
Shr
stands for shore power which is another reference to incoming
AC power in the mobile industry.
FSW 230V Owners Guide.book Page 17 Tuesday, August 7, 2018 9:38 AM