Pooxtra PXA500PSW User manual
Please read this manual carefully before operation
Lea detenidamente este manual antes de utilizarlo
Email:support@pooxtra-inverter.com
www.pooxtra-inverter.com
©Pooxtra All Rights Reserved
Pure Sine Wave
Power Inverter
Inversor de potencia
de onda sinusoidal
pura
Inversor de potencia
de onda sinusoidal
modificada
PXA500PSW
PXA1000PSW
PXA1500PSW
PXA2000PSW
PXA3000PSW
Modified Sine Wave
Power Inverter
PXA1000MSW
PXA2000MSW
PXA3000MSW
User’s Manual
（Page 1 to Page 22)
Manual de Usuario
(Página 23 a Página 45)
TM
US Edition-A1711-1
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Information
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Welcome
Please read this manual thoroughly before installing and operating
your new Pooxtra Power Inverter. This manual contains information
you need to obtain the performance required for your application.
Keep this manual for future reference.
A Higher Wattage Inverter May Be Required
To determine whether the Pooxtra inverter will operate a particular
appliance or a combination of appliances, run a test. All inverters are
designed to automatically shut down in the event of a power overload.
This protection feature prevents damage to the unit while testing
appliances. Turn on the highest wattage appliance first then other
appliances. If an appliance will not operate properly, then it is likely
that this Pooxtra inverter does not have the required capacity to
operate the appliance in question.
WARNINGS, CAUTIONS AND NOTES
It is very important that any operator and installer of this inverter read
and follow all WARNINGS, CAUTIONS AND NOTES and all installation
and operation instructions. In particular, comply with WARNINGS
(possibility of serious injury or death), CAUTIONS (possibility of
damage to the inverter and / or other equipment), and NOTES
(included to assist you in achieving the maximum performance and
longest working life from this advanced-design inverter).
This Pooxtra Inverter converts low voltage, direct current (DC) to
120v alternating current (AC). The inverter draws power from 12 volt
deep cycle batteries such as those used for marine, golf cart, and
fork lift or from other high current 12 volt sources.
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TO REDUCE THE RISK OF FIRE, ELECTRIC SHOCK, EXPLOSION OR INJURY
IMPORTANT SAFETY INSTRUCTIONS
1. Do not connect to AC distribution wiring. This inverter is NOT grid interactive.
2. Remove appliance plug from outlet strip or turn off inverter before working
on the appliance. Multiple outlet power strips with switches and circuit
breakers only interrupt power to the “hot” receptacle terminals.
3. Do not make any electrical connections or disconnections in areas
designated as IGNITION PROTECTED.This includes 12 V DC cigarette
plug connections, and terminal connections.
4. This is not a toy - keep away from children.
5. DO NOT insert object into air vents.
• Keep the inverter away from any direct heat source or combustible materials.
• Keep well ventilated—this device generates heat.
• Keep this inverter in a dry environment.
• Do not attempt to connect the inverter to any other power source,
includingany AC power source.
• Incorrect battery polarity will damage the inverter and void the warranty.
• Do not open the inverter; there are no user serviceable parts inside.
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2
WARNINGS
1. Observe correct polarity when connecting the DC input terminals of the
inverter to the battery. Connect Positive of the battery to the Positive input
connector of the inverter and the Negative of the battery to the Negative
input terminal of the inverter. Reverse polarity connection will result in a blown
fuse and may cause permanent damage to the inverter. Damage due to
reverse polarity is not covered under warranty.
2. This inverter will not operate high wattage appliances that exceed the
output power limit or the surge power limit.
3. Do not operate this inverter if it is wet.
4. Do not install in engine compartment – please install in a well ventilated area.
5. This inverter is not tested for use with medical devices.
CAUTIONS
INVERTER OUTPUT CAN BE LETHAL. IMPROPER USE
OF THIS INVERTER MAYRESULT IN PROPERTY DAMAGE,
PERSONAL INJURY OR LOSS OF LIFE.
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HOW YOUR INVERTER WORKS
Substantial power loss and reduced battery operating time results from inverters
installed with wires that are not sized correctly based on the length and the current
required to be carried. Current flowing through a wire produces voltage drop along
its length due to the resistance of the wire and due to the value of the currentcarried
through it. The resistance of the wire is inversely proportional to the cross-sectional
area of the wire (designated in mm2 or AWG) and directly proportional to its length
i.e. thinner and longer wire has higher resistance and hence, produces higher
voltage drop. Similarly, thicker and shorter wire has lower resistance and hence,
produces lower voltage drop. Hence, symptoms of low DC input voltage / battery
power can result from wires that are either excessively long or have an insufficient
cross-sectional area (designated in mm2 or AWG).
The wires should be sized based on the maximum current they are required
to carry and the distance between the battery and the inverter to limit the
voltage drop to 2% to 5%.
Wires are rated based on its insulation, temperature and operating environment.
Please ensure that the wire insulation is of the appropriate type for the operating
environment.
The installer/operator should be especially aware of the requirements to maintain
secure, tight, water-resistant electrical connections and to provide for strain relief
for DC wires and appliance wiring.
The inverter converts low voltage DC (Direct Current) from a battery or other
DC power source to the standard nominal 120 volt AC (Alternating Current)
household power.
IMPORTANT WIRING INFORMATION
•High Efficiency
•Compact Size
•Low Idle Current
•Soft Start Technology
•MCU LED DISPLAY
•Wired Remote Control (for 1000/1500/2000/3000W)
DESIGN FEATURES
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4
The continuous power ratings of the models are as follows:
•PXA500PSW — 500 Watts
•PXA1000PSW/1000MSW — 1000 Watts
•PXA1500PSW — 1500 Watts
•PXA2000PSW/2000MSW — 2000 Watts
•PXA3000PSW/3000MSW — 3000 Watts
DESIGN FEATURES
The inverter converts power in two stages. The first stage is a DC to DC conversion
process that raises the low voltage DC at the inverter input to high voltage DC of
approximately 150VDC. The second stage is the actual inverter stage that converts
the high voltage DC into nominal 120 VAC, 60 Hz AC (RMS). The DC-to-DC
converter stage uses modern high frequency power conversion techniques that
have replaced the bulky transformers found in less technologically-advanced models.
The inverter stage uses advanced IGBT transistors in a full bridge configuration.
PRINCIPLE OF OPERATION
THE OUTPUT WAVEFORM
The AC output waveform of the PSW-series inverter is known as “Pure Sine Wave”
or “True Sine Wave”. It is a waveform that has characteristics same to the sine
wave shape of utility power (See Fig. 1).
The AC output waveform of the MSW-series inverter is known as “Modified Sine
Wave” . It is a waveform that has characteristics as below. (See Fig. 2).
Fig.1. Pure Sine Wave Waveform Fig.2. Modified Sine Wave Waveform
1.0 1.0
- 1.0
0.5
- 0.5
- 6 - 4 - 2 642
- 1.0
0.5
- 0.5
- 6 - 4 - 2 642
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INSTALLATION / ENVIRONMENTS
• Power Switch — This switch controls AC output of the inverter.
• AC Outlets —
These outlets can supply up to 8 amps at 120V AC 60 Hz (for 1000Watts) ;
12.5 amps at 120V AC 60 Hz (for 1500Watts) ;
15 amps at 120V AC 60 Hz (for 2000Watts)
• USB Power Ports — These power ports can supply 5 volts at 2.1A for charging
or powering tablets, e-readers, smartphones, and other small electronic devices.
• Ground Terminal — For attaching an insulated safety ground wire. This safety
wire is for protecting personnel if there is an unlikely failure in either the cabling
or enclosure insulation. Grounding the inverter enclosure ensures personnel
safety should a DC cable problem occur. During the installation procedure, the
Ground Terminal is connected either to a vehicle chassis or to the negative DC
terminal of the battery. Do not directly connect this ground connection to the
negative DC terminal of the inverter. If the inverter installation is located in fixed
location, the safety wire can be connected to earth’s ground.
• Remote Control — Wired remote ON/OFF control (See Remote Control Below).
FRONT PANEL
USB Power Ports
AC Outlets
Power Switch Remote Control
Ground Terminal
（PXA1000PSW/1000MSW/1500PSW/2000PSW/2000MSW）
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6
• Power Switch — This switch controls AC output of the inverter.
• AC Outlets — These outlets can supply up to 15 amps at 120V AC 60 Hz
• AC Terminal Block — This Hard Wire Direct Connecting can supply up to 25
amps at 120V AC 60 Hz .
(Inverter’s full power is available through this AC Terminal Block)
• USB Ports — These power ports can supply 5 volts at 2.1A for charging
or powering tablets, e-readers, smartphones, and other small electronic devices.
• Ground Terminal — For attaching an insulated safety ground wire. This safety
wire is for protecting personnel if there is an unlikely failure in either the cabling
or enclosure insulation. Grounding the inverter enclosure ensures personnel
safety should a DC cable problem occur. During the installation procedure, the
Ground Terminal is connected either to a vehicle chassis or to the negative DC
terminal of the battery. Do not directly connect this ground connection to the
negative DC terminal of the inverter. If the inverter installation is located in fixed
location, the safety wire can be connected to earth’s ground.
• Remote Control — Wired remote ON/OFF control (See Remote Control Below).
FRONT PANEL
USB PortsAC Outlets
Power
Switch
Remote Control
AC Terminal Block (Hard Wire Connecting)
Ground Terminal
（PXA3000PSW/3000MSW）
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• Power Switch — This switch controls AC outpu t of the inverter.
• AC Outlets — These outlets can supply up to 4 amps at 120V AC 60 Hz.
• USB Ports — These power ports can supply 5 volts at 2.1A for charging
or powering tablets, e-readers, smartphones, and other small electronic devices.
FRONT PANEL
Power Switch
USB Ports
AC Outlets
（PXA500PSW）
REMOTE ON/OFF CONTROL (Excluding Model PXA500PSW)
ON/OFF
Button
This inverter is supplied with a 9.8Ft(3m) length
wired On/Off remote control. To enable the Remote
Switch, the Front Panel Power Switch of the inverter
must be OFF. To turn on the inverter, momentarily
press the ON button. To turn the inverter off,
momentarily press the OFF button.
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• Positive Terminal — Positive (+) DC Input (Red)
• Negative Terminal — Negative (−) DC Input (Black)
• Cooling Fan — High-Speed Cooling Fan. When the temperature inside the
inverter exceeds a preset limit, the Cooling Fan automatically turns on to
cool the inverter. When the temperature reduces, the fan turns off.
REAR PANEL （Excluding Model PXA500PSW)
Negative (-) Terminal [Black] Cooling Fan
Positive (+) Terminal [Red]
• Positive Terminal — Positive (+) DC Input (Red)
• Negative Terminal — Negative (−) DC Input (Black)
• Cooling Fan — High-Speed Cooling Fan. When the temperature inside the
inverter exceeds a preset limit, the Cooling Fan automatically turns on to
cool the inverter. When the temperature reduces, the fan turns off.
REAR PANEL （PXA500PSW)
Cooling Fan
Positive (+) Terminal [Red]Negative (-) Terminal [Black]
This manual suits for next models
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