Electrical appliances in the modern world can make life outside the city as comfortable as in the city. However, in the villages often there are power outages, without which all devices become useless. Then generators come to the rescue.
Content
Parameters for choosing a generator for giving and at home
to choose a good generator for a home or a summer residence, you need to pay attention to the following characteristics.
Device power
Before going to the store, you need to make a list of all electrical appliances that are in the house. Then figure out which of them will work simultaneously. After that, the power (it is indicated in the instructions) of all selected devices is added up. Add another 30% to the resulting number.This is due to the fact that some appliances at start-up have more power than during normal operation.
If you choose an autonomous power station for a summer residence, which you rarely visit, you can take a generator with a minimum power (3 or 5 kW will be enough).
Number of phases
There are single-phase and three-phase devices. Their choice depends on what electrical appliances are in the house and which ones will be connected to the generator. If you have only single-phase devices in your house, then it is logical that you also need to purchase a single-phase power plant. If the house has three-phase electrical appliances that require a voltage of 380V, it is more advisable to purchase a three-phase generator model.
Type of fuel used
Three types of devices are presented here: diesel, gasoline and gas. If gas is supplied to the house, it is more expedient to purchase a gas power plant. With the constant use of the generator, it is better to give preference to diesel. If the generator is purchased for short use during a power outage, it is best to choose a gasoline one - it is cheaper and takes up less space.
Fuel tank capacity
The duration of work without interruption and refueling depends on this characteristic. If the total power of electrical appliances is small, purchase a generator with a small tank - 5-6 liters is enough. With higher power, it is worth considering an option with a larger tank - from 15 to 30 liters.
Generator start system
There are three start options: manual, semi-automatic and automatic. With manual, you will need to start the generator on the principle of a chainsaw.In the case of a semi-automatic device, you only need to press the button or turn the key to turn it on. Automatic start means self-activation in case of power failure through the automatic transfer circuit.
The first two options require the presence of a person to launch. The latter turns on itself, however, it will cost more. The choice depends only on personal preferences.
Noise level
Gasoline and diesel generators are quite noisy, creating uncomfortable conditions for the residential area. The noise level is indicated in the technical characteristics of the device, you need to familiarize yourself with it when buying. The best option is the noise is not more than 74 dB at a distance of 7 meters.
The noise level depends on the material of the case, as well as on the number of revolutions. At 1500 rpm, the power plant is quieter than at 3000 rpm, but the cost will be higher.
Other parameters
- Existence of protection against an overvoltage and short circuit. Such a device will extend the life of the generator.
- Cooling system: air or liquid. The second option is more efficient, and therefore more expensive.
- When buying, pay attention to the presence of a service center in your city or nearest settlement, as well as the opportunity to purchase spare parts.
Mistakes when buying a generator
Most often, buyers make the following mistakes when choosing an autonomous power plant:
- Do not take into account the starting power of the devices, taking into account only the nominal.
- Acquire a three-phase device, considering it universal. It consumes fuel for all its power, but when connected to a single-phase network, it will give only a third of its power.
- Buy devices with aluminum winding for daily use.Such devices are suitable only for rare cases. If you need a generator for every day, it is better to buy with a copper winding.
- Choose devices without a built-in voltage regulator.
- Purchase a diesel generator as the most economical. It is economical only in case of increased loads.
Rating of manufacturers and TOP models
The following manufacturers have established themselves as the most reliable and efficient:
- Huter (Germany);
- PATRIOT(USA);
- Fubag (Germany);
- GEKO (Germany);
- Elemax (Japan);
- Kubota (Japan);
- Gesan (Spain);
- Vepr (Russia);
- GENMAC (Italy);
- SDMO (France);
- Talon / McCulloch (USA);
- Endress (Germany);
- Kipor (China/Russia);
- Briggs and Stratton (USA);
- EISEMANN (Germany);
- Hyundai (South Korea).
The highest quality models for giving with a power of up to 3 kW.
- Fubag BS 3300. The device is able to ensure the operation of lighting fixtures, a refrigerator and several electrical tools. Runs on gasoline. The rotor and stator windings are copper. The device has a built-in display for ease of use and control of the main parameters. Also sockets are protected from dust and moisture.
- Honda EU10i. The main advantage is compactness. The noise level is low, the generator is started manually. Equipped with one outlet. Main technical characteristics: air cooling, overvoltage protection (indicator), automatic shutdown.
- DDE GG3300Z. Suitable for summer cottages, small construction sites, outdoor activities. The generator is able to work up to three hours without refueling. It has two built-in sockets protected from dust and moisture.
Popular models with power up to 5 kW:
- Huter DY6500L. The power plant runs on gasoline. Fuel tank capacity - 22 liters. The device is intended for connection to a single-phase network. The maximum duration of continuous operation is 10 hours.
- Interskol EB-6500. Equipped with two sockets. It also works on gasoline (AI-92 is suitable). Cooling method - air. Able to provide devices with electricity for up to 9 hours.
- Hyundai DHY8000LE. The fuel used is diesel. It has a fuel tank capacity of 14 liters. It can work on a full charge up to 13 hours. Noise level - 78 dB.
The best models with a power of 10 kW (capable of fully providing electricity to a country house).
- Honda ET12000. The model is three-phase. Able to provide a country house or cottage with electricity for 6 hours. Noise level - 101 dB. Has 4 built-in sockets with protection.
- TSS SGG-10000 EH. Russian-made device with electronic start, equipped with wheels and a handle for ease of movement. Works with a three-phase network, fuel - gasoline. Three sockets are built into the device: 2 for 220V, 1 for 380V.
- Champion DG10000E. Three phase device. Runs on diesel. Noise level - 111 dB. The rotor and stator windings are made of copper.
REFERENCE! All generators with power from 10 kW are overall. Their weight starts from 160 kg. Therefore, for such devices, you need to prepare a special place.
Conclusion
Electric generators are able to provide summer residents during a temporary power outage.You can also take them with you to nature - in this case, it will be possible to connect the necessary electrical appliances for a comfortable pastime.
Similar articles:
