Materials List
975-0999-01-01
5
Ignition Control
The Freedom EX 4000 provides two user-
selectable options for ignition control:
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Ignition Lockout
: The Freedom EX
4000 features the ability to inhibit the
inverter/charger/converter from
operating in the absence of a voltage
signal from a vehicle's ignition circuit.
This is particularly useful if the
inverter/charger/converter is required to
operate only when a vehicle's engine is
running.
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Ignition Auto-on
: The Freedom EX
4000 can automatically turn the
inverter/charger/converter on and off in
tandem with the vehicle's ignition circuit
or a manually operated remote switch.
Configurable AC
Output Voltage
The Freedom EX 4000 is factory set to 60 Hz
AC output frequency and 120 V AC output
voltage. The AC output voltage setting can be
configured between 105 and 130 volts.
Load
Management
The Freedom EX 4000 has a built-in 50A
transfer relay that connects the inverter
output or AC input from the AC source to the
loads. AC power sources are from the grid
(shore) usually or from a small generator
which often have limited current availability.
Thus, having the capability to manage your
AC loads is extremely valuable. The Freedom
EX 4000 provides a number of features to
facilitate this.
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The charger is power factor corrected to
use AC current as efficiently as
possible. Minimizing the AC current
used by the charger means more current
is available for your AC loads.
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The Freedom EX 4000 has a power
share feature which prioritizes your AC
loads by reducing the charge current
and maintaining the total input current to
less than the breaker setting.
