When it comes to purchasing an inverter, most people opt for pure sine wave power inverters. But did you know that there are other types of these electronic devices? Yup, you heard it right. Let's take a look at the different type of power inverter and discover why pure sine wave remains the best and the most popular choice.
Common types of inverters
There are three common types of inverters: pure sine wave, modified sine wave, and square wave.
1. Square wave. A square wave inverter is very rare despite being the cheapest type of inverter being sold today. It can run simple things like tools with universal motors without having too many complications. A downside, however, is that it can be quite a challenge to find many sophisticated appliances and tools that are compatible with this type of inverter. As a result, this inverter is seldom seen anymore.
2. Modified sine wave. A modified sine wave inverter has a waveform that resembles that of in a square wave inverter. The difference, however, is that it has an extra step. It will work with most equipment without a problem, but there is a high likelihood that its efficiency will be reduced. As a result, motors, such as refrigerator motor, pumps, and fans, will draw up more power from the inverter and battery. Also, lighting devices used with the inverter won't be as bright and some may buzz or make annoying humming noises.
3. Pure sine wave. The power converted by a pure sine wave caravan inverter is what you usually get from your local utility company. This is because it is generated by rotating AC machinery and sine waves are a natural product of a rotating AC machinery.
Advantages of pure sine wave
1. Maximum efficiency. As compared to square wave and modified sine wave, this type of inverter is more efficient. This means that the tools and appliances connected to the inverter will work to their full potential and specifications.
2. Compatible with all electrical appliances. When it comes to pure sine wave, incompatibility is not an issue. The major advantage on using a pure sine wave inverter is that all of the equipment and appliances sold on the market today are designed for a sine wave. As a matter of fact, some appliances, like motors and microwave ovens, will produce full output only with a pure sine wave power.
If you're going to purchase vehicle power inverters, be sure to buy an inverter that utilise pure sine wave technology. It is more efficient and much safer for your electrical appliances. Meanwhile, visit Elinz Electronics and choose from a wide range of power inverters we have on offer.
