Advantages of pure sine wave inverters

Posted by Meba Electric on July 14th, 2021

Power failures cause result in inconvenience, discomfort, and disruption in work. During a power failure, a 150w pure sine wave inverter is an electrical device that supplies electricity. Any type of appliance that needs an electrical socket generally uses Alternating Current (AC) that is provided by the power grid.

In case of a power failure, to power our homes and offices the inverter utilizes energy that is stored in batteries. A battery gives to Direct Current (DC) output. For use, the inverter converts DC to AC by the appliances.

Alternating current continuously provides variation. The shape of this variation is like a sine-wave (~).

Inverters are of two categories:

Sine Wave Inverter – It gives you smooth AC power (very close to what you get from the grid)

Modified Sine Wave Inverter –Compared to a sine-wave inverter the output is not as smooth

Sine waves can be better understood with the analogy of a roller coaster. A sine-wave inverter is somehow similar to a coaster that glides smoothly across the curves. You can compare a modified sine-wave inverter to a coaster that while moving shakes and vibrates.

There are two main types to choose from when it comes to inverters. They are 200w pure sine wave inverter, square wave, or modified sine wave inverters. They each have their features and advantages.

You can easily identify by their names that in quality and performance the pure sine wave inverters are better. But it never indicates that in design and performance the modified ones are inferior. However, the only fact is that the pure sine wave variants are better for the following reasons:

Unlike modified square wave inverters sine wave inverters provide extended power backup. This extended power backup can help you in reducing your utility bill.

Due to sophisticated design and components, Sine-wave inverters are costlier. While one decade ago between the two variants there may have been a price difference as wide as 80% but now this difference has narrowed significantly. The sine-wave inverter should be your choice until the budget is fixed.

Within the 230 volts limit sine wave inverters have an output voltage whereas the output voltage of square wave inverters can touch 290 volts.

With pure sine wave inverters, you do not face any problems as when connected to any stabilizer or compact computer UPS they work seamlessly.

From power grids, Sine wave inverters give you the same current whereas square wave inverters produce differently waved current. This for sensitive electronic devices motors and induction is not at all safe.

From fans and tube lights that are powered by pure sine wave inverters, you will not get any irritating humming noise.

For your desktop computers, there is no need to invest in a separate UPS to use to take care of your computer sine wave versions are capable and safe enough.

The major advantage is that using State the Art Technology 300w pure sine wave inverter is built while using old technology the modified ones are built.

Lastly, on pure sine wave inverters, you can safely use your grinders, which is not at all possible with modified sine wave inverters.