All About Generators with Electric Starter
Gasoline generators equipped with an electric starter are in demand because of their ease of use. They have a well-thought-out starting system, due to which their start-up is greatly facilitated, which is especially important with constant use.
Peculiarities
Units with an electric starter are mainly equipped with a powerful motor... The electronics are powered by electrical energy stored in a 12V battery.
Electric start is very similar to starting a car engine., since the key is placed in the cylinder of the ignition lock, and by turning it in the direction of the clock hands, the engine starts, which is extremely simple and does not require much effort, in general, no more difficult than manually starting a gas generator.
In certain modifications of petrol generators, the electric start can also be realized in the form of a special Start button.
Unit priceequipped with an electric starter, a little higher, since, in fact, almost all modifications also have a manual start option, which is usually used as a fallback.
The presence of 2 start-up options on the unit allows the owners to make a choice - one owner can easily use a manual start, and the second may not have the required muscle strength, and operate the installation by means of an electric starter. Using the electric starter, you can start the gas generator engine without any problems in any season, at low temperatures, the main thing is to look after the charge level of the built-in battery.
How does it work?
Starting the gas generator motor is carried out by electric motor (electric starter), which twists crank mechanism (KShM) until the moment of its launch. The electric starter is controlled by key or buttons on the flap gas generator control. By and large, the techniques for starting the unit with an electric starter are not too different from the techniques related to manual starting.
It is required to follow safety precautions, coupled with precautions in order to avoid poisoning with exhaust gases, monitor the presence of earth and follow the rules for warming up the generator motor to operating temperature before connecting consumers.
Varieties
According to their capacity, they are divided into 4 groups.
- up to 1.5 kW. The equipment is intended for mobile use and is often completed with transport wheels (or runners) and a comfortable carrying handle.
- 2-4 kW. A particularly popular group of gas generators. They are used to provide energy for summer cottages and small country houses. All units are installed on a reliable metal frame.
- 5-15 kW. The unit can be used as a power source for individual businesses (for example, small repair shops) and country houses for seasonal living.
- More than 15 kW. Powerful modifications to power factories, construction works and large residential buildings.
The first 2 categories can be attributed to the household equipment group, the second - to the industrial one.
By the type of generators.
- Synchronous. It is characterized by a complex structure and is able to withstand regular current overloads. This is an excellent option for servicing inductive energy consumers with significant reactive power (up to 65% of the design values).
- Asynchronous. Such a gas generator is characterized by increased resistance to moisture and all kinds of pollution, affordable price and small dimensions. Any electrical equipment with low reactive power (no more than 30% of the design indicators) can be connected to a unit of this type.
According to the number of phases, gasoline generators are divided into 2 types.
- Single phase. These are stations operating with a voltage of 220 V, used to connect equipment and equipment with one phase: refrigerators, irons, television equipment, and so on.
- 3-phase. Units of this type serve equipment with voltages up to 380 V: welding equipment, pumps, concrete floors, and so on. Users should not forget that when connecting devices with one phase to 3-phase units, it is necessary to monitor the power and total load of the power plant in order to avoid excessive heating and equipment failure.
According to the method of starting, gas generators are divided into these types.
- Manual control... Practiced in low power devices. Such devices are started by means of a cord (handle). To start the unit, you just need to pull the handle (cord) to the limit and pull it sharply to the side.
- From a storage battery (with electric start). Such installations are practiced in the most powerful units. To start the unit, turn the ignition key on the control panel or press the "Start" button.
- Modifications with automatic start. Such units are connected to a centralized power grid and keep the voltage in it under control. If it is absent, they start in auto mode.
Manufacturers
Among the huge variety of power equipment manufacturers, it is sometimes difficult to make the right choice. We have selected 5 most popular manufacturers of gas generators.
Huter - a famous brand from Germany with production branches in China. Specializes in the production of portable gas generators. Has a developed network of service centers that provide professional maintenance with official guarantees.
Briefly consider a 3 kW synchronous type generator with manual start based on a motor Huter 170F. Gas can be used instead of gasoline. The generator supplies electricity to household appliances, devices, professional equipment, and electrical tools.
The control and protection system ensures safe operation, stable output voltage.
Hyundai Is a company from South Korea that offers an extensive range of equipment in the mid-price range. The quality of mass modifications of electric generators is supported by reviews of ordinary users and experts.
If you need a reliable 5 kW generator for your home, Then you need to take a closer look at Hyundai DHY-6000 SE. Excellent design, due to which the unit operates really quietly. The reliable and durable D 400 engine is not picky about fuel quality and is distinguished by its low fuel consumption.
German trade brand Fubag owned by a company from the Russian Federation. The official portal informs about the existence of design departments and production workshops in Italy, Switzerland and other European countries.
Generator 3 kW based on engine Fubag GF210 solves issues with the lack of electricity in summer cottages, in individual or country houses. The sample is equipped with an intuitive digital display, which makes it possible to monitor the main parameters.
The overload protection system, short circuit, small amount of oil automatically turns off the generator, extending its life.
Gasoline Generators Champion manufactured in Taiwan using America's patented design solutions. Gasoline generators of this brand are characterized by excellent economic parameters, small size, low noise impact.
South Korean company Daewoo presents professional (Master) and household (Basic) lines. All gas generators are created on the basis of their manufacturer's power units.
How to choose?
Key characteristics of choosing a gasoline generator.
- Power. She must respond to the cumulative load on the gas generator. Calculate the total power of electrical equipment that will be connected at the same time, and increase it by 10-20%. The resulting figure (in kW) will allow you to choose an acceptable sample in the catalog.
- Fuel tank capacity... This determines the period of autonomous functioning of the gas generator. If infrequent refueling is required, it is advisable to choose a modification with a large gas tank and lower fuel consumption. For weak gasoline generators that are operated infrequently, this indicator is not decisive.
- Presence / absence of inverter option... It can become fundamental when the gas generator is practiced to connect electronic or other equipment that is susceptible to the consumer property of electric current. In all other episodes, the inverter option is not essential.
- Execution. It is selected in proportion to the operating conditions of the equipment. For example, if a gasoline generator will be used in different places in turn, it is preferable to purchase a modification on wheels. This significantly optimizes the movement. For outdoor use, equipment with a protective cover is required.
For an overview of the champion GG3301 generator, see the next video.
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