Key Features - Progressive Dynamics PD1618 Installation And Operation Manual

Key Features

Pure Sine Wave Output
The output of the PD1600 series inverter is a 120 VAC, 60 Hz, pure
sine wave. Unlike a modified sine wave, a pure sine wave is ideally
suited to drive all types of loads including refrigerators, motors,
power tools, and common household electronics.
Integrated Automatic Transfer Switch
Built into the PD1600 series inverter is an automatic transfer switch
that engages whenever power is detected at the AC input port. In
recreational vehicles this is often used to switch over to shore or gen-
erator power when it is available, reserving the battery power for
later use. The transfer switch transition times are fast enough that
transitioning from one source to another will not impede operation
for most electrical loads.
Easy Installation
When designing the PD1600 Series Inverter special attention was
paid to making it easy to install. The AC connection points are lever
actuated entry points, for easy wiring. When hard-wiring your new
inverter the installer can pull out the knockouts by hand, lift the lev-
ers, insert the Romex cable, push the wire in the designated loca-
tions, and lower the levers to secure the wires in place. The DC con-
nections are made directly to lugs instead of using large, expensive
ring terminals. The only tool required is a hex key (5/32" for PD1610
models, 1/4" for PD1618/20 models).
2X Peak Power Rating
When starting inductive loads like compressors (found in common
household refrigerators) there is a large surge in power draw during
the initial startup. To supply this initial start up power the PD1600
series inverter has been designed to supply a peak power that is 2X
its rated power.
Fully Functional Remote Display (Optional)
When purchasing your inverter an optional addition is the remote
display. The PD1600 series inverter has an optional remote display
that is fully functional at up to 50 feet away. This includes turning on
and off the inverter and monitoring battery voltage and power con-
sumption.
Hardwired AC Output
The PD1600 series inverter is designed to be being used with a hard-
wired output. If a GFCI output on the inverter is required in your
application investigate the PD1600 Series Inverters offered by Pro-
gressive Dynamics.
Automatic Restart After DC Disconnect
The PD1600 series inverter will detect when the battery input con-
nections have been removed. When the DC disconnect switch is re-
engaged, the inverter will automatically restart. Similar to a DC dis-
connect switch, this automatic restart also kicks in when the user
replaces the batteries. To avoid an automatic restart, simply turn off
the inverter prior to disconnecting the batteries.
Under/Over Voltage Protection
To protect both the inverter and the battery bank the PD1600 series in-
verter has been designed with integral under voltage and over voltage
protection. These voltage limits are designed to operate with a lead-acid
battery bank without damaging the batteries. The inverter may also be
used with a 12V lithium ion battery pack (LiFePO4) with a properly
configured BMS. See Specifications on page 15 for voltage limits.
Reverse Battery Protection
Reverse battery protection has been added to the inverter to protect
the equipment in the event that the positive and negative terminals of
the battery are incorrectly connected to the inverter. Unlike some
other inverters on the market, there is not a time delay associated
with the reverse battery protection. In the event that the inverter is
reverse wired it will not turn on.
Over-Load Protection
In order to protect the inverter from over-load conditions the power
draw is continually measured and should it exceed the rated output
power the inverter will automatically shutdown and display the error
code corresponding to an over-load error. This is a required feature
in all UL safety certified inverters.
Short Circuit Protection
In any power system, a sustained short circuit can cause hazardous
conditions potentially resulting in over-heating and fire. To avoid
these conditions, the inverter has been designed with short circuit
protection. It will detect any large current spikes caused by a short
circuit and shutdown immediately to avoid damaging the inverter and
output wiring.
Over Temperature Protection
A required feature for all UL safety certified inverters, over tempera-
ture protection is designed into every PD1600 series inverter. When
the internal temperature of the inverter gets too high due to poor ven-
tilation or high ambient temperature the inverter will shutdown. The
output will automatically turn back on when the internal temperature
returns to safe operating temperatures.
Thermally-Controlled Variable Speed Fan
Using technology that is found in all Progressive Dynamics convert-
ers, the PD1600 series inverter employs a thermally-controlled vari-
able speed fan. This fan will only turn on when the inverter is operat-
ing at warmer than normal temperatures. Furthermore, when it does
turn on, the speed of the fan is smoothly controlled to only run as fast
as necessary to keep the inverter within safe operating temperatures.
This is designed to minimize disruptive audible noise.
Neutral Bonding
In an RV, the neutral should be tied to ground at the source of the
power. To safely accomplish this the PD1600 series inverter ties the
neutral to ground only if the inverter is supplying the power. When
the transfer switch is engaged to pass AC Input power, the ground
connection is passed from AC input to AC output with the assump-
tion that the neutral is properly grounded wherever the power is be-
ing generated (generator or campground electrical post).
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