Gasoline generators are autonomous compact power plants that are used to generate electricity. They are used as a backup or main source of power supply in different conditions. When choosing it is important to take into account some parameters, among them it is necessary to highlight the fuel economy, on which the duration of work will depend.
The unit should be inexpensive, but powerful enough. If you do not understand technical issues, then you may run into the problem of choosing a particular model of gasoline generator.
The main varieties of gasoline generators
Classify gasoline generators can be domestic and professional. In the first case, the power does not exceed 4 kW, and continuous continuous operation is possible for 4 hours. After that, the system must be subjected to cooling. You can use such devices as a backup source when a power outage is short-lived.
If you need power equal to 5 kW, the gasoline generator will already be considered professional. Such units can be characterized by power up to 30 kW, a four-stroke engine is installed in them, and the period of continuous operation can last for 10 hours.
This circumstance allows the use of such devices as an energy source in industrial enterprises, where there is no centralized energy supply. If the equipment has a power of 5 kW, a gasoline generator is likely to require a separate room for installation. However, when it comes to more impressive power, the device will be able to provide energy to large workshops, warehouses and office buildings.
Varieties of gasoline generators for other purposes
By power, gasoline generators can be divided into four main groups:
- from 0.35 to 1.5 kW;
- from 2 to 4 kW;
- from 5 to 15 kW;
- from 15 kW.
In the first case, we are talking about devices for mobile use. If the power increases to 4 kW, such units are suitable for operation in country houses. When the device has a power of 5 kW, the gasoline generator can be used in industrial conditions and for supplying energy to large houses that people visit seasonally.
For more intensive operation, units with a power of 15 kW or more are suitable; they are used in residential buildings and industrial buildings. To correctly determine the power, it is necessary to find out the number of devices that need to be connected to the generator, the total power of the devices, and the inrush current coefficient for each device is also important.
Overview of the features of the Fubag BS 5500 gasoline generator
If you need 5 kW of power, the Fubag BS 5500 gasoline generator is perfect. Its cost is 32,900 rubles. This unit is designed to receive electricity in places where there is no power supply, or in camping conditions. This device is usually used in cottages, construction sites and in private homes. This is true when an additional power source is required.
To control the main parameters and convenient settings, the device has an electronic control unit. During operation, vibration is significantly reduced, which is provided by special engine racks.
Model reviews
The above-described gasoline generator (5 kW), according to customers, has excellent protection against mechanical stress. This feature is provided by the presence of a metal power frame and an almost completely enclosed case that protects the device. Consumers especially emphasize that vibration is reduced to a minimum.
It should also be noted the convenient load connection. The design has three sockets protected from dust and moisture. Customers especially like the control over key parameters. There is an electronic control unit and a digital display in the device. The generator operates due to a four-stroke engine with an upper valve arrangement, which ensures a long service life.
This gasoline generator (5 kW), according to customers, has a fairly capacious tank. Consumers also like the presence of an overload protection system. The equipment complies with European standards and has a convenient sensor that is used to monitor fuel and oil levels.
Characteristics of the Inforce IN6500E gasoline generator
This gasoline generator (5 kW), the price of which is 35,500 rubles, has a fuel tank with a capacity of 25 liters. It weighs 85 kg and is a mobile power station. There are handles and wheels in the device, as well as a fuel level indicator.
The battery is supplied, and the engine power is 13 liters. from. The noise level during operation is 74 dB. For transportation, it is important to know the dimensions of the device. A gasoline generator (5 kW), the price of which was mentioned above, has the following parameters: 695 x 525 x 545 mm.
Overview of the petrol power station FUBAG BS 5500
This equipment costs 39,000 rubles. and is intended for owners of cottages and private homes. A 5 kW gasoline generator suggests the ability to connect an automation unit. Electric starter makes starting the engine easier. The fuel tank is located on top, which guarantees the convenience of refueling.
The design has an oil dipstick, with which you can determine the oil level in the crankcase to carry out maintenance. Sockets are closed with special covers that reliably protect them from moisture and dust. The control panel has a digital display, which allows you to visually control the parameters of the generated current. The device is characterized by a low level of vibration, because the design is mounted on a support frame using damping pads.
Overview of the features and characteristics of the generator with auto start Huter DY6500LX
This model will cost the consumer 30,200 rubles. It is a device for powering equipment away from settlements. The device works due to a four-stroke powerful engine, which is characterized by an upper arrangement of valves. The gasoline generator (5 kW) with autostart has a synchronous alternator. The weight of the device is 74 kg. There is a control automation option in the equipment. The user will have the opportunity to connect several consumers at once, for this dustproof sockets are used. To control the voltage level, the generator is equipped with a controller. This gasoline generator (5 kW) with auto start, the price of which is not so high, has the protection of internal components, which is ensured by a metal power frame.
Conclusion
The main unit in the production of power plants operating on gasoline are gasoline engines. In the USSR, such power plants were manufactured on the basis of AB type gasoline-electric engines. Today, the most common gas generators in which the engines of the following manufacturers are installed: Honda, Geko, SDMO and Gesan. Due to the fact that mini-power plants, whose power is 5 kW or less, are light in weight and compact in size, they can be moved from place to place or carried out stationary installation.