BougeRV IU12-2KW Manuale utente
User Manual
12V 2000W High Frequency
Pure Sine Wave Inverter
Limitless energy,limitless life.
Safety Instructions
Feature
Warranty
Appearance and Interface Description
Installation and Wiring
Basic Parameters
Interface Function Description
Protection Function
Common Problems and Solutions
System Maintenance
FAQ
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Content
Safety Instructions
Please follow the safety instructions for operation, the damage caused by not
following the safety instructions shall be borne by the individual.
Please save these instructions
Inverter Safety Information
1. Forbidden for non-professionals to disassemble, repair or modify the inverter.
2. Do not place the inverter where children can touch it.
3. Keep the inverter far away from harsh environments such as damp, greasy, flammable,
explosive, or a large amount of dust.
4. The AC output of the inverter is a high voltage, please do not touch the wiring.
5. Please read the product installation steps to ensure all connections are correct.
6. Do not touch it when it working and keep away from materials or materials affected by high
temperature.
7. Please do not open the terminal protection cover when the inverter is working.
8. Be sure to disconnect the fuse or circuit breaker near the battery and AC output terminals,
before installing and adjusting the wiring of the inverter,
9. After installation, check whether all cable connections are tight to avoid the danger of heat
accumulation due to virtual connections.
10. The inverter is an off-grid, and the input power supply of the load equipment needs to
confirm as the only input device, and do not use in parallel with other input AC power to avoid
damage.
Connection security information
1. The DC voltage must be matched;
Each inverter has a nominal voltage, and the selected battery voltage must be consistent with
the nominal DC input voltage of the inverter. For example, a 12V inverter must select a 12V
battery.
2. The output power of the inverter must be greater than the maximum power of the electrical
appliance;
The maximum power of equipment with large starting energy requirements, such as motors and
air conditioners, cannot be greater than the output power of the inverter, and an additional
power margin is required.
3. The positive and negative poles must be wired correctly;
The diameter of the connecting wire must be thick enough, and the length of the connecting
wire should be minimized.
4. The inverter shell should be properly grounded to avoid personal injury due to leakage.
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Installation Safety Instructions
Before installation, please read this manual carefully and be familiar with the installation
steps.
Be very careful when installing the battery. When installing a lead-acid liquid battery, you
should wear protective glasses. Once you come into contact with the battery acid, please rinse
it with clean water in time.
Avoid placing metal objects near the battery to prevent short circuits of the battery.
Acid gas may be generated when the battery is charged, make sure the surrounding environ-
ment is well-ventilated.
When installing the cabinet, be sure to leave enough space around the inverter for heat
dissipation; do not place the inverter and the lead-acid liquid battery together.
False connection points and corroded wires can cause extreme heat to melt wire insulation,
burn surrounding materials, and even cause fire, so make sure that the connectors are
tightened, and the wires are fixed by cable ties to avoid loose connectors caused by shaking of
the wires during mobile applications.
When installing outdoors, avoid direct sunlight and rainwater infiltration.
After the power switch is turned off, there is still high voltage inside the inverter, please do
not open or touch the internal components, and related operations can only be performed after
the capacitor is fully discharged.
Please do not install the inverter in harsh environments such as damp, greasy, flammable,
explosive, or a large amount of dust.
It is forbidden to reverse the polarity of the battery input terminal of this product, otherwise, it
is easy to damage the equipment or cause unpredictable dangers.
The AC output is a high voltage, please do not touch the wiring.
When the fan is working, do not touch it to avoid injury.
It is necessary to confirm that the inverter is the only input device for the input power of the
load equipment, and it is forbidden to use it in parallel with other input AC power sources to
avoid damage.
Additional Safety note
In order to protect the personal and property safety of users while using this product, the
relevant information is provided in the manual and highlighted with the following symbols.
If you encounter the following symbols in the manual, please read the relevant text carefully.
WARNING: Indicates a hazard of electric shock which, if not avoided, will result in equip-
ment damage or personal electric shock/injury.
ATTENTION: Indicates a potential hazard that, if not avoided, could result in equipment
damage.
NOTE: Indicates an important prompt during operation, failure to execute may cause an
equipment failure alarm.
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Feature
Reliable
- Advanced SPWM modulation technology pure sine wave output, high power quality.
- High power density and long life components are selected to support long-term
operation at full power.
Efficient
- High conversion efficiency, low loss, low harmonic distortion.
- Three-speed operation mode, ON/OFF/ECO to maximize power saving.
Smart
- Standard Bluetooth, support mobile APP to check device operating parameters.
- With multiple expansion interfaces to meet the diverse needs of users.
Security
- With battery overvoltage, overdischarge protection, output overload, short circuit
protection and over temperature protection (note, no backconnection protection,
please do not backconnect).
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Warranty
BougeRV provides 1-on-1 Solar Solution. If you have any questions
during use, please feel free to contact us:
If you could provide the following relevant information to our email
(service@bougerv.com)
BougeRV provides an 18-month warranty service for the battery. Please read and follow the
safety instructions in the manual carefully. The warranty service takes effect from the date of
purchase.
Please provide the order number of the purchased product and the serial number (bar code).
Before contacting us: we can provide you with technical support solutions faster.
(1) Voltage of battery
(2) Power of electrical appliance etc.
The company does not assume any responsibility for damages caused by the follow-
ing circumstances
1. Damage caused by improper use or use in an inappropriate place.
2. The current, voltage, and power of the load exceed the limit value of the inverter.
3. Damage caused by the working environment temperature exceeding the limited working
temperature range.
4. Unauthorized disassembly and maintenance of the inverter due to arcing, fire, explosion and
other accidents caused by failure to follow the inverter logo or manual instructions.
5. Force majeure
1-669-232-7427
www.bougerv.com
1-669-232-7427
WhatsApp
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Appearance and
Interface Description
1 Positive electrode of battery input
2 Negative electrode of Battery input
3 Cooling fan
4 Input grounding terminal
5 Output overload protector
6 AC output terminal 1
7 AC output terminal 2
8 RS485 communication interface
9 USB interface
10 ON/OFF/ECO mode switch
11 TTL communication interface
12 Running indicator
13 Fault indicator
14 External switch contact interface
Product size:
409*249*120mm/16.1*9.8*4.7in
Interface Description
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Installation and Wiring
Installation Steps:
Step 1: Read the user manual carefully.
Step 2: Determine the installation position and heat dissipation space.
Determine the installation position (wall-mounted or horizontal installation mode can be used).
When installing the inverter, ensure that sufficient space is available and the inverter is removed
At least 200mm (7.9in) space should be left between the tuyere and the intake for air circula-
tion.
Step 3: Connect cables
Wiring sequence:
3.1 Ground wire:
If installed in a closed container, ensure that heat dissipation can be dissipated through the
container; otherwise, reduce the amount of heat used.
1. The AC device shall be determined according to the continuous output power of the
inverter, but the impact power of the AC device. Do not exceed the instantaneous impact
power of the inverter. Otherwise, the inverter may be damaged.
2. Before wiring, set the inverter switch to OFF state.
3. During the wiring process, do not close the circuit breaker or safety, and confirm the
lead connection of the electrodes of each component
The connection is correct.
4. The battery end needs to be installed with insurance, which is selected according to
the inverter input rated current of 2-2.5 times
Ensure that the safe position is not more than 150mm away from the battery.
5. The input has no reverse connection protection. Before connecting the battery cable,
ensure that the positive and negative terminals are correctly connected.
Grounding wire
Air inlet
200mm
Air inlet
200mm
200mm 200mm
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3.2 Battery positive and negative wires
3.3 AC Equipment
1) The device has two AC output interfaces. Connect the load device to the following 3P
terminals if the power of a single load device is higher than 70% of the rated power, defined as
follows:
Single strand copper wire with a wire diameter less than 4 mm² is recommended;
Add soldering tin to the wiring place to make it integral and insert it into the corresponding
hole if multiple strands of wire are used;
Please connect the ground wire first, then the fire wire L and zero wire N.
Input has no reverse connection protection. Before connecting the battery cable, ensure that
the positive and negative terminals are correctly connected; otherwise, the inverter may be
damaged!
N L
N L
BAT+: positive
BAT-: Negative
Indice
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