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. Thanks!

Country / voltage / frequency
Korea: 220v / 60hz
Australia: 230v / 50hz
Brazil: 110v / 220v / 60hz
Chile: 220v / 50hz
Turkey: 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
Colombia: 110v / 60hz
Denmark: 230v / 5ohz
Finland: 230v / 50hz
France: 230v / 50hz
Israel: 230v / 50hz
Italy: 230v / 50hz
Russia: 220v / 50hz

note:
Our pure inductive load capacity of the sine wave inverter is 95%
The battery output dc power requirements for the wire are too high, please do not use the wire to increase the length.
From the battery outlet to the inverter, use the original wiring. Unauthorized line extension can cause insufficient input / current voltage. If you want to use the extension line, the diameter of the wire must be twice as thick as the original wiring. It is recommended not to exceed 1 meter.
How long does the battery last?
Car battery, general voltage of the family car is 12v, truck
The battery voltage is 24v, and the inverter with the corresponding voltage is selected.
1. formula for calculating battery power: p (power) = u (volts of voltage) | (battery weight)
2, like the 12v80ah car battery, its output power = 12v * 80 = 960w inverter conversion efficiency is 90?
Using 960 * 90 ?, you can calculate the battery with a maximum power of 864w.
Working time = u (volts of voltage) * 1 (battery capacity) * 0.8 * 0.9
Example of electrical energy:
Battery 12v80ah battery with a lamp 220v100w
Working time = 12v * 80ah * 0.8 * 0.9 / 100w = 6,912 hours
Note: 0.8 is the battery discharge coefficient (constant)
0.9 is the inverter conversion efficiency (constant)

Common problems and solutions

Be disturbed by the outside world
The inverter may be interfered by some strong electromagnetic waves in the use occasions, such as nearby motors, strong magnetic fields of power inverters, etc., which will affect the use effect.
The inverter does not respond
1. The battery and inverter are not connected properly, connect them again.
2. The polarity of the battery is reversed and the fuse is blown. Replace the fuse.
Low output voltage
1. Overload, load current exceeds the nominal current, turn off part of the load and restart.
2. The input voltage is too low. Ensure that the input voltage is within the nominal voltage range.
Low voltage alarm
1. The battery is dead and needs to be charged.
2. The battery voltage is too low or the contact is poor, recharge, check the battery terminals or clean the terminals with a dry cloth
Inverter has no output
1. The battery voltage is too low, recharge or replace the battery.
2. The load current is too high, turn off some loads and restart the inverter.
3. Inverter over-temperature protection. Let the inverter cool down for a period of time and place it in a ventilated place.
4. If the inverter fails to start, restart it.
5. If the terminals are reversed and the fuse is blown, replace the fuse.
Inverter does not work
1. Check the power switch, fuse and battery connection line or electric cigarette.
If you have a problem and don’t understand the operation, you can also consult customer service~