Tips for Using A Power Inverter Correctly
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Tips for Using A Power Inverter Correctly

Views: 0     Author: Site Editor     Publish Time: 2023-01-04      Origin: Site


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Power inverter is generally welcomed in foreign markets. In foreign countries, due to the high popularity of automobiles, the inverter can be used to connect the car battery to drive electrical appliances and power tools when working in places without commercial power or traveling. Therefore, power inverter, as a DC-to-AC power converter used in car movement, will bring convenience to your life, and it is also a must-have for car owners. Next, let's take a look at tips for using a power inverter correctly.

Here is the content list:

  • What are the purpose and principle of a power inverter?

  • How to use power inverter?

What are the purpose and principle of a power inverter?

A power inverter is not only suitable for in-vehicle systems but as long as there is a DC12V power supply, the power inverter can also be used to convert DC12V to AC220V alternating current, bringing convenience to your life. How are the high and low voltage alarms and shutdown functions reflected? The power inverter’s high and low voltage alarms and the red LED are on when it is turned off, and there is an alarm sound.

A power inverter is a kind of convenient power converter that can convert DC12V direct current into AC220V alternating current which is the same as mains power for general electrical appliances. The Inverter must be a kind of inverter device to make it so-called. It is directly different from the transformer, that is to say, it can realize DC input and then output AC. The working principle is the same as that of switching power supply, but the oscillation frequency is Within a certain range, for example, if the frequency is 50HZ, the output is AC 50HZ. An inverter is a device that can change its frequency.

How to use power inverter?

The power inverter converts the DC power of the battery, which is usually 12V/24V/48V, into the regular AC power of 120V/220V/230V. Connect the inverter to the battery to get portable power for AC equipment such as air conditioners, refrigerators, TVs, VCRs, etc. The following will show you how to use the power inverter correctly.

Power Inverter

First, the DC input voltage of the power inverter should be the same as the battery voltage. Each inverter has a value that can be connected to a DC voltage, whether it's 12V, 24V, or 48V, which should be the same voltage as the battery. Second, the output power of the power inverter must be greater than the sum of the power of the appliances you need to use at the same time. Third, the positive and negative poles of the power inverter must be connected correctly. The DC voltage connection terminals of the inverter are marked with positive and negative poles, and the battery is also marked with positive and negative poles. The two are connected to positive and negative to negative. 

Fourth, the power inverter must be placed in a well-ventilated, non-humid location and protected from rain. It should be at least 10cm away from surrounding objects. Fifth, do not start too frequently, otherwise, the equipment will be damaged, and the time between two starts should exceed 5 seconds. Sixth, before connecting the input and output of the power inverter, please properly ground the case of the machine. Seventh, when connecting the power inverter to the battery, please make sure that there is no other metal on your hands, so as not to short-circuit the battery and burn your body.

If you are interested in our power inverter products or have other needs, please feel free to contact us. Our official website is Our company adheres to the service tenet of "customer first", implements the service of integrity-based and customer-oriented, and takes "excellent quality, multi-faceted technical support, accurate delivery" as the business philosophy, with mutual benefit and common development as the goal. We wholeheartedly provide our friends with high-quality power inverter products and services.

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