What is the best generator for home use traditional or inverter

Every year, the reliability of power supply networks is growing steadily, but, unfortunately, still there is an emergency situation where the ordinary consumer for a long time remained without electricity. And out of this situation only two: to accept and wait until you solve the problem, either start the generator and powered from it the most important electrical devices. In this article I will discuss what generator is best suited for home: the most common or the inverter.

How does an ordinary generator

To understand how to buy a generator for home (or to give), you need to know what the pros and cons have submitted modifications. And we start with the classic generator.

The operating principle of the classical generator is as follows: gasoline (less diesel) engine spins him directly associated with the rotor windings in the magnetic field. Thus, there is output an alternating voltage.

Pluses conventional generator

1. A very wide range of different units on nominal power.

2. High reliability assemblies. As is known, the smaller pieces in the apparatus, so it is safer.

3. The relatively low price when compared to the inverter counterparts.

Plus we saw, now let's look at the cons

1. Generated voltage can not be considered stable with a gradual decrease in the nominal. And the decline is due to the gradual wear of rotating parts. Therefore, to keep a predetermined level are periodically necessary to raise the engine speed, which will inevitably lead to increased fuel consumption.

2. High requirements for optimal load. Unfortunately, when choosing a generator classical performance not everyone considers this rule. But in the majority of instructions there is a clear requirement that the burden does not fall below 25% (operation below this chapel permissible only a few hours), the product from the nominal, and the normal load mode should not exceed 80% of the maximum power. If systematically underload generator then begins the formation of soot on the plunger, which reduces the lifetime and increased fuel consumption.

So, now let's look at the pros and cons of inverter generators.

How the inverter generators

In these models, current also generated by rotation of the rotor windings in the magnetic field is not directly supplied to the output terminals. The current passes through the first rectifier and has then accumulated in the battery. A battery falls to the inverter, the output of which can be seen already stable 220 volts and 50 Hz.

Pros inverter models

1. High fuel economy. the rotational speed of the shaft is strictly constant, and it only affects the time of the full battery charge.

2. Even when abrupt changes the output voltage of the load is stable, this is achieved by use of an electronic converter circuit.

3. Low noise emission. Due to stable and low speed, as well as the use of special noise-canceling covers noise from operating the product is minimal, which allows its easy to include even indoors.

4. Small dimensions. Due to the small size of such generators it is very easy to transport.

Minuses

- The cost of even the cheapest generator compared to the classical performance is very high.

- Battery not removable, so if it fails, you will have to replace the entire generator.

- Limited power inverter generators (you just will not find a more powerful model to 6 kW).

Total

So, considering all the pros and cons of inverter generators and classic, you can draw the following conclusions:

Conventional generators are ideal as a backup power source in construction sites and private plots. If it is required to power the house with a complex household appliances, it is best to buy it inverter generator.

As the emergency energy source has come quite classical generator.

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Thanks for attention!