When purchasing an inverter, you must first understand the voltage and frequency used in your country. Buying an inverter according to the frequency of your country will greatly improve the conversion efficiency of the inverter. If you have any questions, please contact us before purchasing. Thank you!

Country / voltage / frequency
Korea: 220v / 60hz
Australia: 230v / 50hz
Brazil: 110v / 220v / 60hz
Chile: 220v / 50hz
Colombia: 110v / 60hz
Denmark: 230v / 5ohz
Finland: 230v / 50hz
France: 230v / 50hz
Israel: 230v / 50hz
Spain: 230v / 50hz
Mexico: 127v / 60hz
PuertoRico: 120V60Hz
Saudiarabia: 127v / 220v / 60hz
South Africa: 220v / 230v50hz
Sweden: 230v / 50hz
Switzerland: 230v / 50hz
United Kingdom: 230v / 50hz
Italy: 230v / 50hz
Russia: 220v / 50hz
United States: 120v / 220v / 60hz
Turkey: 230v / 50hz

We support free local returns within 15 days after receipt in 16 countries. If you are dissatisfied with our product, contact us and you can return the product without paying any shipping costs. We will give you full refund immediately after receiving the goods in the warehouse.

16 Free Local returns countries : Russia, Spain, France, Poland, United Kingdom, Germany, Italy, Netherlands, United States, Canada, Brazil, Australia, Israel, South Korea, Saudi Arabia, United Arab Emirates,

The benefits of pure sine wave inverter

Specifications:
Type: pure sine wave inverter
Output voltage waveform: pure sine wave
model: 3000W 4000W 5000W
Continuous power: 1500W 2000W 2500W
Output voltage: 110V / 120V / 127V / 220V / 230V / 240V
Input voltage: 12V / 24V / 48V / 60V
Output frequency: 50Hz / 60Hz
Socket: universal (commonly used in sockets in all countries)
Packed included:
1 x pure sine wave inverter
1 x English user manual
1xCertificate of compliance
1 x thick line battery
1 x battery clip
High voltage protection:
(Inverter with 12v input and voltage less than 10.5v or voltage greater than 15v will automatically protect and disconnect the power supply)
(Inverter with 24v input and voltage lower than 20v or voltage higher than 30v will automatically protect and disconnect the power supply)

When using 12v / 24v to connect the cigarette lighter wire to the car, please do not exceed 300w (12v car). 400w (24v truck).
If this power is exceeded, please connect the battery output to the inverter, otherwise the car's fuse will blow.

Inverter working principle An energy conversion device that converts low voltage input current into high voltage stable alternating current output.

Instructions:
The battery output volts must be consistent with the inverter dc input volts. For example, a 12v inverter must be selected for a 12v battery, and the positive and negative poles of the battery must be distinguished when connecting.
H (working time) = u (voltage volts) × i (battery capacity) × 0.8 × 0.9 power electrical power
Precautions
1. the inverter cannot be connected to the power grid and cannot be used to touch the ac output line. The battery equipped with the inverter can provide more energy than the actual power consumption of the device. When the battery line is elongated, the diameter of the corresponding wire must be doubled in the rough.
2. both inverter outputs are live wires, and there is no grounding problem. Do not use any as a ground wire.
3. connect the inverter to the load. Do not connect any air switch or leak protection switch in the middle. Hard operation will not only fail to protect, but will damage the drive.
Problems solution
1. the inverter is not working.
A. Check that the plug is inserted in place and that it is loose.
B. If the inverter switch is on.
C. If the cigarette lighter jack has a voltage output, such as external connections, and if the polarity is correct.
2. Insufficient output power of the inverter can only drive low-power electrical appliances
A. The capacity of the battery is very small, and electrical appliances must be replaced or reduced.
B. The battery voltage is too low and must be charged or replaced.
C. If you move to another car, the inverter is normal, and you need to go to a professional repair shop to thicken the car's cigarette lighter cable jack. The use of the lighter socket must not exceed a load of 150w.
D. If it is an external battery, thicken the lead to shorten the lead length
3. the inverter does not work and the missing light is off
A. The electrical power used exceeds the rated power, causing protection. Reduce the use of electricity
B. The battery voltage is too low, the battery must be charged or replaced
C. Reduce the use of energy devices

Please use our original wiring, because the line is too long and thin will affect the current
Since power = voltage × current, that is, when the voltage is lower, the current is greater.
Because the current of the battery voltage is about 10 times lower than that of the 220V voltage of household appliances, according to the principle that the smaller the voltage, the greater the current: that is, the current of the battery is about 10 times larger than that of household appliances, so the line connecting the battery should be thicker than that of the household circuit. Only thick enough current can pass through for conversion.
Wiring method: When the input wire needs to be lengthened to connect to the battery, the wire must be thicker to be able to supply current. Therefore: The 12V battery requires the cable length to be controlled within 3 meters as far as possible, and the cable thickness should be 16 square meters and above. The 24V battery requires the line length to be controlled within 8 meters as far as possible, and the line thickness should be 16 square meters and above.
Connecting wire requirements: National standard copper core wire is required, and wiring wire, cable wire, aluminum core wire, etc. are not supported.