Why is My Power Inverter Not Working?

We are in a "mobile" era, mobile office, mobile communication, mobile leisure and entertainment, people not only need low-voltage DC power provided by batteries or batteries, but also need 220V AC power which is indispensable in our daily environment, and the inverter can meet this need.

How do I know if my inverter is not working properly?

In addition to understanding the role of the power inverter, we also need to know how to detect the fault of the inverter.

We can observe the indicator light.

1. Light of the inverter
The lights are off, it may be a power failure, check the fuse, connecting wire, switch, etc.

2. Some lights are on, but there is no output.
If it is an undervoltage light, it means that the input voltage is too low to work; if it is a fault light, it may be that the internal circuit is faulty and cannot work.

3. The working light is normal
Please check if your inverter output cable is properly connected or damaged.

Does an inverter drain the battery?

Generally speaking, the normal use of the car inverter will not damage the car battery.

However, if you want to use it to power electrical appliances after parking, you must remember to start the engine, otherwise it will cause the car battery to lose power and damage the car battery. This is how it happens why my inverter drains my battery.

For ordinary batteries, reasonable use has no effect on the battery. 

How fast does inverter drain battery?

There are many factors that determine the speed of a reverse converter, including the efficiency of a comprehensive design, the efficiency of a reverse converter, and the capacity of a battery.

Normally, the high performance and low performance of the discharged battery will be improved. After confirming the evacuation speed, it is possible to reduce the efficiency of the reverse changer when it arrives.

However, the specific air evacuation speed has an effect on the capacity of the battery, and the air evacuation speed that the large capacity battery has. Therefore, due to the rational use and avoidance of the battery, there are other factors such as the discharge of the battery, the demand, the efficiency of the design, the reverse efficiency, and the capacity of the battery.

But pay attention to the matching of the power inverter and the battery. 

What happens when the inverter power is too large?

If the inverter power is too large and the battery capacity is small, when a high-power load is connected, it is equivalent to discharging the battery with a large current, which is a loss of battery life. 

Moreover, the use of an inverter is likely to cause a long-term power loss of the battery, which must be charged in time.

Can I power my TV with a battery?

The power of the inverter should be sufficient. So to use the battery to power the TV, the rated power of the TV must be less than half of the inverter. It is best to connect a low-power LCD TV. CRT TVs have a degaussing circuit, and some power inverters work when the TV is turned on, so there will be overload protection.