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| Xantrex
Trace SW Series II Inverter |
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| A Revolution in
Power Technology The result of new ideas and technologies,
the Trace SW Series II delivers sine wave power
without compromise. |
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| Now
sine wave output with high efficiency, high
surge ability and low idle current draw is
available. More than just the finest inverter,
with three microprocessors and bi-directional
power topology, it has features and capabilities
that previously were non-existent or available
only as separate products. |
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on image to enlarge |
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Easier
to use programming system with separate "User"
and "Setup" menus. |
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New
backlight LCD display on the control panel
improves use in low light conditions. |
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Improved
AC wiring access and AC conduit provisions
makes installation easier. |
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New
"soft start" systems allows for
heavier loads with improved reliability. |
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Includes
a new, easier to read owners manual that covers
all SW series II inverters. |
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New
Series II enhanced start system
works with a greater variety of generator
types. |
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Multiple
step, low distortion, sine wave output with
up to 96% peak conversion efficiency. Low
idle current draw allows high efficiency when
powering small loads. |
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Very
low idle current
draw allows high efficiency even when powering
small loads. |
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Two
inverters can be operated in series to provide
120/240 vac three wire output with twice the
power for 240 VAC loads. Requires optional
series interface cable. |
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Adjustable
search mode can reduce idle power draw to
1 watt when not operating AC loads. |
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Adjustable
low battery cutout voltage with adjustable
time delay prevents damaging batteries. |
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Protection
circuitry guards against over-current, short
circuit, over temperature, low battery and
high battery conditions. Includes islanding
protection for utility connected applications. |
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High
efficiency, low current distortion design
enables higher charger output from small generators.
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Three
stage, temperature compensated charging algorithm
ensures maximum battery life. |
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Remote
battery temperature probe is standard. Includes
manual equalize mode with adjustable settings. |
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Adjustable
grid and generator size allows matching of
charger to the AC source. |
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Automatic
"back-off" system prevents overloading
of generators or nuisance tripping of input
breakers. |
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| When connected
to grid or generator, the SW Inverter synchronizes
its waveform to that of the AC source, locks to
it and operates in parallel. This ability, coupled
with the bi-directional power topology and microprocessor
control, makes it possible for the unit to offer
multiple operating modes. |
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| Two AC inputs are
provided – one for generator and one for utility
grid. When AC fails, transfer to inverter power
is no longer than 34 milliseconds. If the grid and
generator are connected, the unit can be set to
start the generator after the grid has failed. After
grid returns, the generator is automatically stopped.
The inverter output is synchronized to the grid
and the grid is reconnected to the loads. |
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Battery
Voltage Transfer Mode |
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| If the batteries
are low, a low battery set point triggers connection
to the grid. |
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1) The sine
wave series may be programmed to operate from
batteries during a time specified period of the
day. Batteries may be charged during lower rate
periods.
2) During a programmable time of the day, power
is delivered to the grid from the batteries. An
alternative (lower) adjustable float voltage is
employed to allow variable battery discharge depths.
Three user adjustable
voltage-controlled signal relays are provided
to control charging sources and loads.
Selecting modes,
enabling features and adjusting parameters are
easily accomplished by moving through a menu tree
that is displayed on the control panel's LCD read-out.
Doubling as a meter, the LCD displays INVERTER
AMPS, INPUT AMPS, LOAD AMPS, BATTERY VOLTS DC
and INVERTER VOLTS AC. Additionally, control panel
LED's report the status of eight system conditions. |
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| The
Trace SW Series II - is available in 12 volt (SW2512)
and 24 volt (SW4024) models. |
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| Specifications |
SW2512 |
SW4024 |
Nominal
DC Input Voltage
AC Output Voltage (RMS)
Nominal Frequency
Continuous Power @ 20 degrees
Continuous AC Output @ 25 degrees C
Maximum AC Output (RMS)
Efficiency (peak)
Automatic AC Transfer Relay
Maximum Charging Rate |
12
VDC
120 VAC
60 Hz
2500 VA
21 amps
60 amps
90%
60 amps
150 amps |
24 VDC
120 VAC
60 Hz
4000 VA
33 amps
78 amps
94%
60 amps
120 amps |
DC
Input Requirements
Search Mode (typical)
On (no load - Idle) (typical)
At Full Rated Power
Short Circuited Output
Nominal DC Input Voltage Range |
0.08A (1W)
1.0A (12W)
275 amps
700 amps
11.8 to 16.5 |
0.04A (1W)
0.66A (16W)
200 amps
360 amps
22 to 33 |
AC
Output Characteristics
AC Output Waveform
Voltage Regulation
Total Harmonic Distortion
Power Factor Allowed
Frequency Regulation
Load Sensing Range |
Sinewave, 34 to 52 steps per cycle
+/- 3%
3 to 5% (stand alone operation)
-1 to 1
+/- 0.04% (crystal regulated)
16 to 240 Watts
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Options
Remote Control Panel (50 ft. max)
Stacking Interface for double power
(*requires two Inverters)
Conduit Box
DC Disconnect Breaker
DC Battery / Inverter Cables |
SWRC
SWI*
(120 / 240)
SWCB
DC 250
BC5-4/0
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SWRC
SWI*
(120 / 240)
SWCB
DC 250
BC5-4/0 |
Enclosure
Type
Specified Temp Range
Allowed Temp Range
Dimensions - Inverter Only
Dimensions - Shipping
Mounting |
Indoor,
ventilated, steel chassis with powdercoat finish
32 deg. F to 104 deg F
(output will meet specified tolerances)
-40 deg. F to 140 deg F
(output may not meet specified tolerances)
15" (38 cm) high, 22.5" (57 cm) wide, 9" (23 cm)
deep (wall mounted)
20.5" (52 cm), 27" (69 cm), 15.5" (40 cm)
Wall or Shelf Mount |
Weight
- Inverter Only
Weight - Shipping |
90
lbs (42kg)
96 lbs (44kg) |
105
lbs (48kg)
111 lbs (50kg) |
Other Voltage / Frequency
for export are as follows:
SW4024K=105VAC/60Hz - SW4024K=220VAC/60Hz (two wire
output only) |
*Specifications subject
to change without notice
Options: Remote control panel (SWRC), stacking
interface cable (SWI), conduit box for code approved
DC imput battery cables (SWCB) |
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