Inverter gas generator: what is it, how it differs from the usual

Sometimes there are situations when electricity is urgently needed, but it was turned off, or there is no way to connect to the network. For these cases, a special generator has been created to supply energy. Constructions of this type are presented in a large assortment. This could be an inverter gas generator. There are also petrol models.

Features of inverter generators

The portable inverter power station generates a stable voltage due to the built-in microprocessor. You can connect it to the mains. This device is an inverter type generator. To understand how an inverter generator differs from a conventional one, you need to understand the classification of such equipment. Such units are divided into several options:

1. Gasoline. They are used on construction sites and in domestic conditions. They work from 4 to 8 hours continuously, after which the engine must be cooled. This is the answer to the question of what a gasoline inverter generator is, and on what principles does it work.

2. Diesel. Play the role of an emergency power supply. Designed for long and intensive use. The engine is designed in a special way and includes a liquid cooling system. That is why the work of this device can be continuous.

3. Gas. The most environmentally friendly and economical option. The device operates on cylinders with liquefied gas. It can also be connected to the mains. When connected to the central water supply, the inverter generator provides a constant supply of energy.

Basic principles of work

To determine what an inverter generator means, you need to understand why it is used. The key difference between such a device and a standard one is the ability to deliver perfectly clean voltage. This is because a simple generator set provides a coarse electrical signal. Not all household devices can adapt to it. Inverter device is designed so that a converter and a voltage regulator are involved in its operation. They work at the same time.

As soon as the motor is turned on, an alternating current is supplied to the inverter. Due to this, it becomes permanent. After that, the specified value is processed by the regulator. It evens out all indicators to the normal level. The energy obtained in this way is again transferred to the converter, where it takes on the role of alternating current. The electrical current at the exit point is controlled by a feedback circuit. She is also responsible for the engine speed, while the usual one is simply connected to the motor.

Inverter units differ from standard devices also in that, thanks to the microcontroller, they can adjust to the current load. For example, if you need to service a household appliance with a power of 1 kW today, while the device itself is designed to supply 2 kW, the installation will automatically reduce the operating power by half. This also helps to reduce fuel consumption.

List of popular models

Due to the large assortment of inverter generators on the market, each user can select a suitable option for himself. To do this, it is enough to compare the characteristics of these devices.

Generators from Hyundai

This company provides a wide range of petrol, gas and diesel models. It stands out in the market for its reliability in operation, long service life and original design. Most often, you can find HY3000Si gasoline power plants on sale, the cost of which does not exceed 60,000 rubles. Other parameters of such equipment:

• the current power is 2.8 kW;
• the volume of the gas tank is 4.5 liters;
• fuel consumption is 1.1 liters per hour;
• continuous work time - 4 hours.

The advantages are the presence of a voltmeter and soundproofing for half an hour. The manufacturer has provided a muffler and overload protection. This brand is reputable, which in itself is a guarantee of quality. On the other hand, not all users may like the lack of a fuel and hours sensor in these devices. The muffler is relatively loose.

Hyundai HY125Si is a more budget model. The unit price is 26,000 rubles. She has the following characteristics:

• gas tank capacity 2.6 liters;
• specific fuel consumption 420 grams per kilowatt per hour;
• number of sockets 2 pcs;
• actual power 1 kW.

The advantage is the presence of an hour meter and overload protection. At the same time, it has two drawbacks. This is the rapid wear of parts and the presence of only manual start.

Huter models

This brand is suitable for outdoor enthusiasts. The devices can be easily carried from place to place. However, they consume relatively little fuel. The Huter DN2100 model has an engine displacement of 86 cc. It consumes no more than 1 liter of fuel per hour. The gas tank has a capacity of 2.6 liters. The current power of the device is 1.36 kW.

The advantage is the almost complete absence of noise during operation and low weight. For some, the disadvantage will be the high cost, since the device usually costs at least 29,000 rubles. Conventional inverter generators can be found on the market and at a more affordable price.

Another model from this manufacturer is the Huter DN1000. The cost is equal to 20,000 rubles. The characteristics are as follows:

• gasoline consumption is 0.6 liters per hour;
• engine displacement - 38 cm cubed;
• the gas tank capacity is 1.6 liters.

Economical, compact and lightweight unit. The downside is the active power - 850 kW. As soon as the device has worked for 10 hours, you will have to resort to an oil change.

Power supplies from Honda

Such devices are useful not only at home, but also in the country, while fishing or on vacation. The Honda EU20i is available for purchase. The cost of the device is 85,000 rubles. The engine displacement is 98 cubic cm, the current power is 1.8 kW, the fuel consumption is 0.9 l h. Time of continuous work is 4 hours. It is easy to transport and quiet. Its only drawback is its high cost.

A quality and reliable Honda EU30is can serve as an alternative. True, it is expensive. Its price starts at 123,000 rubles. The engine displacement is 198 cubic cm, the gasoline consumption is 1.78 liters per hour. Continuous operation of the device is possible for 8 hours. The active power is 2.8 kW. The device has transport wheels, overheating protection and a silencer. The disadvantages are the large dimensions and weight of the device.

Models from Weekender

These inverter generators from the Vikender trading company have become popular recently. This is explained by a wide range of products and good quality characteristics. Model X6500ie costs 35,000 rubles. Its active power is 5500 W. Manual starting system, single-phase four-stroke engine. The device has an air cooling system. The advantage is long battery life and good fuel tank capacity. Moreover, the device is rather bulky and large in size.

The Weekender X2600ie can be an alternative for fans of this brand. The cost differs depending on the configuration, and therefore you need to check it in the store. The engine displacement here is 125 cc. The volume of the fuel tank is 7 liters, the active power is 2 kW. The device includes overload protection and a built-in voltmeter, wheels for easy movement. Unfortunately, it is very difficult to find this unit on sale, but those lucky ones who still succeeded claim that they have become the owners of a high-quality and reliable device.

Manufacturer from France SDMO

The French brand is in no way inferior to its competitors in terms of quality. SDMO Perform 3000 GAZ has an automatic engine start and an acceptable cost not exceeding 56,000 rubles. Powered by gas, the rated power is 2.5 kW. The tank can hold 6 liters of fuel. Only 1.2 liters are consumed per hour. In stand-alone mode, it can function for 3.5 hours. The open design makes it easier to change the oil and internal parts of the machine. The disadvantage is the increased noise level.

SDMO INEO 1000 offers less fuel consumption. Its cost starts from 18,000 rubles. The tank holds 2 liters of fuel. The device can work for 4 hours, consuming 0.5 liters per hour. At such a low cost, there is a good power of the device. At the same time, like the previous device, this model has a high noise level.

DDE modifications

This company pleases its regular customers with an acceptable price level. So, the advantage is the minimum amount of fuel that is required for work. The cost of the device starts from 6000 rubles. Active power - 900 kW. The tank holds 2.6 liters. The working time is 5 hours. A feature of the unit is convenient start-up, low weight and dimensions. The downside is the quick wear of parts.

DDE DPW160i is another model from the specified company, available at a price of 33,000 rubles. The tank holds 12 liters of fuel. Air cooling system. The advantages of the model are lightness and the ability to use for welding. The unpleasant moment is that even the slightest overheating can lead to a reboot of the equipment.

International company Kipor

The organization manufactures inverter-type power plants with deliveries throughout Europe. On the Russian market, there is mainly a Kipor IG1000 unit. The cost starts from 21,000 rubles. Opening hours - 5 hours. The tank holds 2.6 liters. Active power - 1 kW. The device is equipped with a four-stroke engine and is small in size. The downsides are noisy work and low fuel compartment capacity. There are other types of products in the digital generator line that show improved power.

An example is the Kipor IG2600. It is available on the market for 40,000 rubles. Equipped with air cooling type. The tank holds 5 liters. Able to work offline for 3 hours. The output power is 3 kW. It has a reasonable cost for this level of quality, good design. At the same time, it is a source of significant noise. In addition, there is no oil filter in the design.

Patriot Russian brand

Domestic manufacturer. The PATRIOT 1000i is available at a low cost. The price of the device is only 11,000 rubles. The engine has a volume of 40 cubic cm. The tank holds 2.5 liters. The unit operates for 4 hours, giving out output power of 700 watts. Quite quiet, easy to start. The disadvantages include an insufficiently well thought out maintenance system.

PATRIOT 2000i is available at a price of 22,000 rubles. The tank holds 4 liters of fuel. The device works for 5 hours. The active power is 1.5 kW. A muffler and a sound-insulating casing in the structure act as pleasant additions. At the same time, the inconvenience is created by the presence of only one outlet on the body.

Generators from Champion

This manufacturer is actively developing in the domestic market. Its products can be regarded as an ideal combination of price and quality. Among the inverter gas generators, the Champion IGG980 model can be distinguished. It costs 6500 rubles. The tank holds 2.5 liters of fuel. Equipped with an air cooling device. The active power is 1 kW. The advantage is the presence of a built-in voltmeter. This model has no obvious disadvantages.

Another variation worthy of attention is the Champion GG3300 modification. You can find it on sale for 15,000 rubles or more. It is a synchronous generator with an air cooling system. The tank holds as much as 15 liters of fuel. Engine displacement - 208 cubic cm. The advantage is ease of use. Easy to start up. For all its merits, it is rather cumbersome. In addition, it does not have an hour meter.

Equipment selection rules

To choose the right product of this type, you need to pay attention to its most important parameters. These include:

• Fuel classification. The most commonly used gasoline. But these generators are the most expensive to maintain. For those who want to save money, gas appliances are suitable.
• Power. As fuel costs increase, so do the fuel costs. You have to spend money on energy production. For a small house in order to meet household needs, generators up to 1 kW are suitable. If you are planning to buy a device for construction or welding, it is better to use units of increased power.
• Startup type. Manual generators start with a certain effort, and this is not always possible from the first turn.

Similar models with automation successfully cope with this task and do not cause any inconvenience.