When purchasing inverters, you should first understand the voltage and frequency used in your country / region. Purchase the frequency converter according to the frequency of your country / region. If you have any questions, please contact us before purchasing. Thank you very much!
Specifications:
Type: Pure Sine Wave Inverter
Output voltage waveform: Pure sine wave
Power: 3000W/4000W/5000W
Output voltage:110V / 220V
Input voltage: 12V / 24V/48V/60V
Output frequency: 50Hz / 60Hz
Socket: Universal(Commonly used in sockets in all countries)
Packaged included:
1 x Pure Sine Wave Inverter
1 x English User manual
1xCertificate of conformity
1 x Battery thick line
1 x battery clip
High voltage protection:
(Inverter with 12V input and voltage lower than 10.5V or voltage higher 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 in 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 fuse will blow.
Note:
The input voltage of 12V inverter and 24V inverter cannot be universal. If the wrong input voltage is selected, the inverter will not work. If you don't understand anything, please contact customer service, we will reply you as soon as after we see the information. Thank you!
Features:
The benefits Pure Sine Wave Inverter.
1:Aluminum-magnesium alloy shell, light weight, good thermal conductivity, can quickly reduce the temperature of components, work long hours are not affected.
2: Pure sine wave, intelligent filter, does not interfere with electrical appliances, protects electrical appliances. With high conversion efficiency (up to 95%), the low power consumption of the product itself can greatly extend battery life.
3:You can use electrical equipment, including TV / LED lights / LCD displays, especially inductive load appliances such as refrigerators, freezers, induction cookers.
4:Pure sine wave inverter, 110V / 220V for city power supply and power quality, so it has.
5: Eight-bit intelligent protection: overload protection, high voltage protection, low voltage protection, overheating protection, reverse connection protection, short circuit protection, overcurrent protection, insurance protection,Intelligent chip control, perfect protection.
6:Intelligent temperature control fan makes the inverter more quiet. When the temperature is ≤45 ℃, the fan stops working; when the temperature is ≥45 ℃, the fan starts working.
7:Buzzer reminder. Once any protection of the inverter is triggered, the inverter will immediately disconnect the power, the load enters the protection mode and reminds people with a buzzer reminder.
One inverter can be used for multiple purposes: home, solar, car, outdoor
Pure sine wave inverter 3000W
Display function: battery voltage display
Peak power: 3000W
Continuous power: 1500W
Product size: 26*15*7 CM
Package weight: 2.4KG
Input voltage: 12V/24V/48V/60V optional
Output waveform: pure sine wave
Shell material: thick aluminum-magnesium alloy
Pure sine wave inverter 4000W
Display function: battery voltage display
Peak power: 4000W
Continuous power: 2000W
Product size: 30*15*7 CM
Package weight: 2.8KG
Input voltage: 12V/24V/48V/60V optional
Output waveform: pure sine wave
Shell material: thick aluminum-magnesium alloy
Pure sine wave inverter 5000W
Display function: battery voltage display
Peak power: 5000W
Continuous power: 2500W
Product size: 34*15*7 CM
Package weight: 3.2KG
Input voltage: 12V/24V/48V/60V optional
Output waveform: pure sine wave
Shell material: thick aluminum-magnesium alloy
To bring high-power electrical appliances, battery capacity should be large enough
How much capacity (ah) battery is needed depends on how much power electrical appliances are needed.
How much power can the battery take? Electric appliance = battery voltage × Battery capacity × 08
For example: a 12V Car battery with a capacity of 80ah. Electrical appliances with maximum power = 12 × eighty × 8 = 768w. What happens when the battery capacity is small or the power is less: after connecting the electrical appliances, the inverter will appear red light or alarm, and there is no 220 V power output.
Judgment method: you can turn off the inverter switch first, then connect the electrical appliance, and immediately watch the digital display change of the input voltage on the inverter. If the input voltage drops very fast or very low (for example, the voltage of a 12V battery with a full charge is more than 13V). If the voltage drops below 11V and an alarm appears after connecting the electric appliance, it means that the battery capacity is not large enough or the battery power is not enough.
Solution: if the battery capacity is small, it can be replaced with large capacity or multiple batteries, or small power electrical appliances. If the battery capacity is large enough but the power is not enough, it needs to be fully charged or replaced with low-power electrical appliances.
The battery voltage must be consistent with the nominal voltage of the inverter.
Inverter is a kind of converter that converts the direct current of storage battery into 220 V alternating current to supply electrical appliances.
The voltage of the battery must be consistent with that of the inverter. Generally, the car battery is 12V, the truck battery is 24V, the electric vehicle with four batteries is 48V, and the electric vehicle with five batteries is 60V. For example, a 12V Car battery requires a 12V inverter to be paired.
Please use our original wiring because the wire is too long and too thin will affect the current
Because power = voltage × The current is the lower the voltage, the greater the current.
Because the voltage current of the battery is about 10 times lower than the 220 voltage of the household appliance, according to the principle that the voltage is smaller, the greater the current is: that is, the current of the battery is about 10 times larger than that of the household appliances, so the wire connecting the battery is thicker than the wire of the home circuit to make the current pass through the conversion.
Common problems and Solutions
Outside interference
A: The frequency converter may be disturbed by some strong electromagnetic waves in use, such as the strong magnetic field of the nearby motor and power frequency converter, which will affect the use effect.
Inverter does not respond
1. The connection between the battery and the inverter is incorrect, please re connect.
2. The polarity of the battery is reversed and the fuse is blown. Replace the fuse.
Low output voltage
1. Overload, load current exceeds rated current, turn off part of load and restart.
2. The input voltage is too low. Ensure that the input voltage is within the nominal voltage range.
Low voltage alarm1. The battery is dead and needs to be charged.
2. If the battery voltage is too low or the contact is poor, please charge the battery, check the battery terminal or clean the terminal with dry cloth
No output of inverter
1. The battery voltage is too low, please recharge or replace the battery.
2. If the load current is too high, turn off part of the load 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 cannot be started, restart.
5. If the terminal is reversed and the fuse is blown, replace the fuse.
Inverter does not work
1. Check the power switch, fuse, battery connection line or smoke.
If you have problems, do not understand the operation, you can also consult customer service~
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