The car inverter can turn 12V to 220V! Inverters are still quite practical, but many people worry that car inverters are harmful to batteries! Many people may be worried about the damage to the battery because they see 12V to 220V! As long as it is used in car batteries, more or less will have some impact on the battery, if the operation is not good, the impact on the battery will be even greater! So we only need to find out the correct way to use the inverter, which will reduce the damage to the battery!
The car starts the engine with the power of the battery, and the motor starts to generate electricity after the engine rotates. Part of the electricity generated is used for the engine (mainly spark plugs), and excess energy is stored in the battery. When the battery is full, more power is wasted.
The car inverter works in two situations: the engine start state and the stop state. In the starting state, the excess power used completely has no effect on the car; in the stopped state, the battery is used to store electrical energy. The battery is always in a state of charge-consumption-charging-consumption, and the car inverter consumes a little power and it does not matter. However, it should be noted that if the power consumption time is too long, the engine should be started to turn to 10-20 minutes to generate electricity to prevent the battery from running out.
It is recommended not to turn on the air conditioner after the flameout. It consumes too much power and can be used up in a few minutes. There are other appliances that are used as little as possible after the flameout. The battery is in a depleted state and its life expectancy is reduced.
If you just plug the inverter into the cigarette lighter and do not connect other appliances, it is equivalent to no load. If there is a load (for example, a 65W laptop), if the efficiency of the inverter is 90%, the battery is equivalent to 72W. The life of the battery is related to the number of times of charging and discharging. The maximum number of times the battery is inserted is the number of times the battery has been charged and discharged. It must have an impact on the life of the battery, but it will not be very big, but for appliances with lower power, the impact on the battery should be similar to the opening of the radio. Of course, a good battery will be more durable, and it will withstand the toss of this load. There are batteries specially designed for the frequent use of in-vehicle electronic equipment, and the damage to the battery and the car will be smaller.
1. Use the inverter strictly in accordance with the user manual;
2. The output voltage of the inverter is 220 VAC, and this 220 volt is in a small space and is movable, so be careful. Keep it in a safe place (especially away from children!) to prevent electric shock.
3. When not in use, it is best to cut off its input power.
4. Do not place the inverter near the sun or the heater outlet. The operating temperature of the inverter should not exceed 40 degrees Celsius.
5. Do not place the inverter near the sun or the heater outlet. The operating temperature of the inverter should not exceed 40 degrees Celsius.
6. Each car inverter has a certain value of DC voltage input. Therefore, if the car inverter needs to select the battery voltage, it must be consistent with the inverter DC input voltage. For example, a 12V inverter must select a 12V battery.
7. The output power of the vehicle inverter must be greater than the power consumption of the appliance. Especially for appliances with large power at startup, such as refrigerators and air conditioners, it is necessary to leave a larger margin.
8. The positive and negative poles must be connected to the correct inverter. The DC voltage is marked with positive and negative poles. Moreover, the diameter of the connecting wire must be thick enough and the length of the connecting wire should be as small as possible.
9. The car mainly pays attention to the car inverter should be placed in a ventilated, dry place, beware of rain, and the surrounding objects have a distance of more than 20cm, away from flammable and explosive products, should not place or cover other items on the machine, The ambient temperature used is not more than 40 °C.
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