With the temperature rising all over the planet as a result of climate change, it has become necessary to own an inverter in order to stay cool. While the government gives orders for scheduled and unscheduled power cuts throughout the country to make up for the power deficits, owning an inverter is the only way to survive through the harsh summer and chilly winter seasons.
Depending on your power consumption, you will need to pick out an inverter that works well according to your requirements. Many people make the mistake of assuming that an inverter is the same as a generator and can power our entire home. Nothing can be further from the truth; an inverter has a lower capacity than a generator and can only offer upto 3000 VA. The top Inverter battery dealers in Chennai can offer you good deals on quality inverters.
Things To Remember When You Buy Inverter Online
If you are considering purchasing an inverter online, you need to be well aware of your power requirements before making the final decision. As mentioned earlier, an inverter can handle only up to 3000 VA typically, so you need to calculate the power usage at your home or office to decide, which type of inverter to pick. Here is the wattage rating for a few home appliances to help you figure this out:
- A ceiling fan usually uses anywhere between 50 to 75 Watts.
- A CFL 18 Watt bulb uses up to 18 Watts.
- A laptop uses anywhere between 20 to 75 Watts.
- A normal sized fridge uses up to 250 Watts.
- A 4 feet long tube light uses around 40 Watts.
Other appliances like washing machine, heater, iron box, etc. require a larger amount of power. Hence it would be wiser to calculate the starting power requirement while picking out an inverter online.
You also need to be aware of the difference between Watt and VA before going ahead with your purchase. Power in Watts is described as the real power that is drawn by the equipment, whereas VA or Volt Ampere is the apparent power that is obtained by multiplying the current drawn or supplied by the equipment and the Voltage. The best inverter battery for home uses VA to convey the power offered by their inverters.
Inverter Types As Defined By Inverter Manufacturers in Chennai
Based on the type of AC waveform that is generated by the inverter, it can be classified as any one of the three types mentioned below:
- Pure Sine Wave
A pure sine wave inverter offers a more reliable and safe service. It is also considered to have a longer life compared to the other types of inverters. However, since each manufacturer uses different methods to produce the pure sine wave, quality of the inverter depends on the components used to build it.
- Digital Sine Wave
If you cannot afford a pure sine wave inverter, the next best option is a digital sine wave inverter. The output of this type of inverter is a stepped sine like waveform that causes fans to have a humming sound and tube lights to flicker as well. However, it won’t be a problem for the other electronic equipment like bulbs, TVs, etc.
- Square Wave
This type of inverter is deemed to be inefficient and not suited for generating power for electrical appliances. In fact, it has also been found to reduce the life of electrical appliances drastically.