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2 Freedom SW Owner’s Guide
Introduction
Key Features
The Freedom SW Inverter/Charger is a true sine wave inverter/
charger that can be used for mobile, marine and commercial
applications. The Freedom SW Inverter/Chargers are designed to
operate with a wide variety of generators and are capable of
operating in parallel with a generator for short durations to assist
with starting large loads. The Freedom SW is a convenient
combination of an inverter, multistage battery charger, and transfer
switch in one electronic device.
• As an inverter, the Freedom SW provides true sine wave power
for your microwave, entertainment system, computer, and other
loads. This power is identical to the AC source provided from
the utility grid (power company).
• Some of the benefits of true sine wave power include consistent
cooking in your microwave, handling of sensitive loads such as
your TV set, dimmer switches, and appliances with speed
controls.
• Highly versatile platform capable of series stacking for 120/
240V line configurations and parallel stacking to increase
power levels.
• High efficiency true sine wave output to power sensitive
electrical and electronic equipment.
• Surge capacity to start difficult loads like refrigerators or A/C
compressors.
• Power factor-corrected (PFC) input minimizes AC input
current required for charging, increasing AC pass-through
capacity.
• As a charger, it has high output, multistage charging capability
minimizing charging time.
• Capable of operating from 50 Hz and 60 Hz power source by
extending AC qualification frequency range. See “ACIn
Settings” on page 55.
IMPORTANT: Dual Line models require only the Line 1 Input to be
energized in order to qualify AC. Line 2 Input does not have to be
powered in a single phase system.
• Temperature-controlled, variable-speed internal cooling fans.
The fans turn on when the internal temperature reaches 45 °C
(113 °F) and reaches maximum speed at 70 °C (158 °F). The
fan turns off when the internal temperature falls to 40 °C
(104 °F).
• Designed with serviceability in mind via Authorized Service
Centers (ASC).
• The Freedom SW Inverter/Charger is also Xanbus-enabled
which allows network compatibility and communication with
other Xanbus-enabled devices. See more information under
“System Components” on page 6.
Freedom SW 3K2K InvChg Owners Guide.book Page 2 Thursday, July 31, 2014 1:42 PM