With the rise of various new energy sources, there are various ways of generating electricity, but most of the engines generate direct current, while our appliances use alternating current. This is where inverters are needed. Depending on the power of the inverter, they will have different uses. Below we will introduce you to 400W inverter.
What can a 400W inverter run?
400W inverter can be said to be more common in our life, the maximum power output of 400W inverter is 400W, it can run multiple appliances with cumulative rated power up to 400W at the same time. The following are the appliances that can be operated by a 400W inverter.
Incandescent lamps rated at 50W~100W.
Hoods rated at 80W~120W
Televisions rated at 70W~300W
Washing machines rated at 150W~200W
Electric fan rated power in 50W ~ 100W
Vacuum cleaner rated at 300W~400W
Food blender rated at 300W~400W
The power ratings of the appliances provided above are for reference only, the power of the specific appliances in operation should be judged according to the actual situation, perhaps some appliances with a power rating of more than 400W can be operated at low consumption. Similarly, some appliances rated at about 400W may not be able to operate under high consumption.
Price of a 400W inverter
Usually, the price of a 400W inverter varies from $50 to $100 and the price of a 400W inverter may fluctuate depending on the brand or type.
The weight, size of the 400W inverter.
The weight of 400W inverter is about 2kg, its main weight is on the control panel, 400W inverter may be different because of the control difference of the panel with the material, which leads to different weight of 400W inverter. the length of 400W inverter is in 150mm~300mm, the width is in 90mm~200mm, and the thickness is in 70mm~100mm. like micro inverter It will be relatively smaller in size because it controls fewer solar panels. But for the centralized inverter, because it can control many solar panels in parallel, its size will be relatively larger.
How to choose the right 400W inverter?
If you have determined that your inverter is rated at 400W, how do you choose the right 400W inverter for you? If you follow the steps below you will be able to choose the 400W inverter that is right for you.
1. According to the type of power generation system connected to the inverter.
Whether you are using solar power system or other generators, you should determine the type of power generation system when choosing your 400W inverter. If your power generation system is off-grid, you are thinking of an off-grid inverter. If your power generation system is a grid-connected system, you choose a grid-connected inverter. In this way you have broadly determined the type of your 400W inverter.
2. According to the waveform characteristics of 400W inverter.
For different waveform characteristics of 400W inverter will have different performance. For example, a sinusoidal inverter can output AC power with not very good quality but will be lower in high harmonic content. If the quality of electricity delivered to the grid in your area is not too good, you can choose this 400W inverter to reduce your maintenance cost. Pure sine wave inverter output current waveform is excellent, the radio and other precision equipment interference is small, reduce the impact on your life.
3. Determine the voltage range.
The output voltage of 400W inverter is generally 12V~24V, in this range and many power generation equipment can be matched, but to ensure that the 400W inverter has the best efficiency, we hope that you can choose the 400W inverter that has the best match with the output voltage of your power generation equipment, so as to make the whole system have a higher power generation efficiency.
4. According to the waveform distortion of the output voltage.
The waveform distortion reflects the deviation of the output voltage from the voltage of the ideal electrical appliance. Generally, the waveform distortion of the output voltage of the 400W inverter should not exceed 10%, which directly determines the safe operation of the load, so you must understand the waveform distortion of the output voltage of the inverter when choosing the 400W inverter.
After the above four steps, I believe you can choose the most suitable 400W inverter.
Conclusion
400W inverter belongs to the more common type, whether in the home or business use is more suitable. If you want to choose the right 400W inverter for you, you can just follow the above steps.
