Generator fubag. connection via avr

Exploitation

When using the Fubag petrol power station, certain rules must be followed so that it can work for a long time and guarantee safety.

Just before using the generator, you need to check the grounding, fill in the correct oil and only then turn on the device.
Before each start, it is necessary to check the amount of fuel and top up if necessary.
It is forbidden to add gasoline when the station is on.
Close attention must be paid to the oil level in the power unit, which should not fall below a certain mark.

You can also highlight a number of other useful tips that will help with the correct operation of the Fubag gasoline engine.

With frequent use, close attention should be paid to the time intervals that are set for the operation of a particular node.
Overhaul should be carried out according to the resource of the model.
The oil filler cap can only be opened when the engine is off. Otherwise, it may result in injury.
It is allowed to use only those grades and types of fuel that are recommended in the technical documents.

Gasoline generator ENERGO EB 14.0 / 230-YLE with ATS (10240 W)

Generator from the Russian brand of power generators. Delivering generators under its own trademark from the largest factories in Europe and Japan, such as Sawafuji, Genelec and others.

The Energo EB 14 0 230 SLE power plant in a container with ATS is not afraid of operation in open areas. LLC "Energo RF" supplies equipment of its own production. The design of the generator itself and the protective casing are made in such a way as to provide free access for replacing components. The Japanese engine of the Robin EX40 modification is not afraid of long-term intensive work in difficult conditions.

Criterias of choice

Select gasoline generators with ATS for a private house or to the dacha you need to be as careful as possible. Don't assume that the most expensive models are definitely better products of an available class. Any technique can cause problems if it is made by non-professionals. It is categorically impossible to take on faith what salespeople and store managers say, as well as advertising. And the more convincing, the more reliable the information presented seems, the more important it is to maintain a critical approach.

You should not be guided by the "German", "American", "Japanese" origin of a particular brand. You need to check on international trading floors, where, in fact, the products of a particular company are made. Very often this leads to bewilderment: at the same Walmart they simply do not know anything about some "American" company.

It is possible to focus on the experience of friends, colleagues and neighbors, but this, again, must be done with caution.Bad generators do not break down in the first week, but quickly after the end of the warranty

There are a lot of moving, rubbing parts. Therefore, it is necessary to understand that the reliability of the device is determined by the intensity of its operation. Those who use portable power plants "from time to time" are less likely to encounter breakdowns.

One more nuance - trading firms change basic enterprises in order to reduce the cost of products. And in factories, technologies are constantly changing. The conclusion is simple: you should focus on stable brands that collaborate with large well-known enterprises. As for inverter technology, it is really needed mainly for hunters, fishermen, tourists.

And some other people for whom the combination of mobility, lightness and comfort is especially important

The weight of a power plant is related to the weight of the drive and the generator itself. If the camshaft is made of plastic, the motor as a whole will be lighter than its metal counterpart. The thickness of the crankcase also affects here. And one more significant factor: the type of generator windings. They are made from both aluminum and copper (which is heavier, but does not look different, since varnish is applied outside). It is also worth considering that an increase in the power of the wires directly affects the power and weight of the product.

For an overview of the auto-start generator, see below.

Possible malfunctions

Despite that Fubag gasoline generators are of high quality and reliability, even they fail and require repair. Among the main problems are the following.

• The station does not start or stalls. This problem is very common and can be caused by a problem and a spark, fuel supply, gas distribution mechanism, as well as some kind of mechanical breakdown. To fix the problem, you first need to identify the exact cause and only then start repairs.
• The power unit smokes, the reason is usually the piston group. In addition, excess oil can cause smoke. If the reason is the latter, then you just need to remove the excess oil.
• The motor knocks. The problem is incorrect operation of the crankshaft or connecting rod.
• Gasoline gets into the crankcase. Most likely, the main reason is the breakdown of the carburetor. It could also be caused by dirt in the device.

As with other machinery, Fubag gasoline generators are repaired on the basis of elimination of faults by elimination. First of all, you need to carefully examine the appearance of the device and make sure that there is no mechanical damage. In addition, it is worth making sure that there is no rust in the tank.

Rust in the tank is one of the most difficult problems that can be solved with conventional cleaning of the fuel system. However, this method is not very effective, as soon the rust will once again appear in the carburetor, as a result of which the symptoms will recur.

Thus, Fubag gasoline generators are of high quality, reliability and affordable cost. A large model range of the company allows each person to choose a unit that fully meets his needs. In addition, the Fubag gas generator is very economical in terms of fuel consumption, which makes this technique very popular.

An overview of the Fubag bs 3300 gas generator is presented in the following video.

Generator selection

Depending on the design of the gas generator, the ATS device can be either built-in or purchased and connected separately. You also need to take into account the phasing of the redundant voltage and the maximum power of the supplied load.

To supply a summer cottage with a small number of consumers, a single-phase generator with a capacity of up to 6 kVA is sufficient. These generator models may not have a built-in transfer switch and must be purchased separately. The power of the ATS unit should not be lower than the power of the generator. To simplify the connection, an external autorun unit is best purchased from the same company as the generator itself.

A private house with a sufficiently large total power of consumers will also require a more powerful generator, often a three-phase one. Models with a built-in automatic transfer switch are already matched with it in terms of power; when buying an external device, you also need to take into account the power of the generator set.

If the gas generator will be placed in the house, it is worth taking a closer look at closed installations with a soundproof casing

Long-term operation of a gasoline generator is noticeably annoying with the constant noise of the engine, and this characteristic should be addressed attention when buying generator

The sound level can be roughly estimated by this comparison: a noise of 70 dB is comparable to a loud conversation, 80 dB is already the work of a powerful vacuum cleaner or a motorcycle engine.

The electrical network in the house where it is planned to use an auto-start generator is designed from two independent parts. Consumers are connected to one, for which power redundancy is mandatory, and it is output to the output of the ATS device. The second part of the wiring, together with the ATS input, is connected to the output of the electricity meter. If the power supply in the building is three-phase, then the single-phase load must be distributed evenly between the phases.

The calculation of the required power makes it difficult to use different units due to the strong influence of the inductive and capacitive components of the load on the AC resistance. Because of this the power of the generator, indicated in kVA (kilovolt-amperes), is not equal to its power in the usual kilowatts. The reactive component of the load is described by the so-called power factor, denoted as cos φ. This value must be indicated in the characteristics of the generator. For example, a gas generator with a power of 10 kVA with its own cos φ = 0.8 will be able, due to its own losses, to provide only an 8-kilowatt load, and it is precisely this power of the ATS that will be enough for it. When calculating the required generator power, all consumers with electric motors must be taken into account: their cos φ is usually between 0.7 (low-power drills and other power tools) and 0.5 (refrigerators, circulation pumps). Also, at least 25% of the power reserve is included in the system.

Example: For example, let's take a case where we need to provide redundancy in a home that has a 300-watt refrigerator, 65-watt heating pump, 6 lamps of 75 watts each, and, say, a 65-watt laptop power supply. Let's calculate the total power consumption:

300 / 0.5 (taking into account the power factor of the refrigerator) + 65 / 0.5 (cos φ of the pump)+ 6 * 75 + 65 = 1245 W

Taking into account the minimum power reserve, we need at least 1.5 kW of power - that is, we need an ATS device with a capacity of at least one and a half kilowatts and a generator of at least 2 kVA. Please note that these figures are at the lower limit of the power reserve, and for the durability of the equipment, it must be laid as large as possible.

Device

Functionally, such a generator consists of two parts: the generator itself and the automatic transfer switch (ATS). Let's consider them separately.

• A generator designed to work with auto start differs from a conventional gas generator in two things: the presence of an electric starter and an automatic heating device. For a gasoline engine, this is an automatically controlled choke or an electric fuel enrichment valve, familiar to scooter owners, for a diesel engine, a preheater and a glow plug. When starting by turning the ignition key or by a signal from the ATS, the starting device and the electric starter are automatically turned on, as the engine warms up, the starting device is turned off.
• The automatic transfer device constantly monitors the voltage in the power grid and, if it is lost for a time longer than the specified one, starts the gas generator, after which it switches the load to its output. When the power supply from the external power grid is restored, reverse switching occurs, and the generator is turned off.The ATS device can be either an integral part of the unit (as a rule, in expensive and powerful installations designed for a load of 10 kW or more), or it can be bought in addition, if necessary, to cheaper generators that can work with an external ATS. The reserve input device also charges the battery of the gas generator.

Turning on the generator by autostart occurs with a delay that consists of two parts: firstly, the start signal is given by the ATS device only after a certain time of power failure, so as not to consume the resource of the device with short starts for a few seconds. Secondly, the load is connected to the generator only after it has warmed up. Therefore, in all cases when such pauses are unacceptable, you will have to buy an uninterruptible power supply in addition to the installation with autostart.

Types and models

On the modern market, there are many models of Fubag gasoline stations, which differ in their functionality and cost. Among the standard models of the company are the following.

BS 3300 is the device considered to be the most suitable solution for creating an emergency power supply. Due to its functional features, the station is actively used in summer cottages. The main advantage of the model is the presence of a professional engine, as well as a multifunctional digital display, which makes it possible to keep under control the main parameters of the generator.

Deserve special attention gasoline inverter generatorswhich will be the ideal solution when you need to get the ideal current. The main difference between such units is that they allow you to directly connect electronic devices and other sensitive equipment. In addition, Fubag inverter petrol stations are renowned for their quiet operation, economy and ease of transportation.

Among the most popular models are the following.

BS 8500 XD ES is one of the most powerful models in the company's line, which allows you to get 6 kW even with three-phase operation. Thanks to its unique functionality, the generator will be the optimal solution for providing electricity to equipment that differs in load.

What are they?

Choosing a gasoline generator with a built-in 4 kW AVR unit, you need to stop at SKAT UGB-4000E / AUTO. A single-phase model will consume 1.7 liters of fuel per hour. When the tank is fully loaded with gasoline, the period of continuous operation reaches 14 hours. However, air cooling makes it inconvenient and impractical to work for more than 8 hours at a time. The operating volume reaches 68 dB.

Household

If you need a petrol generator with a capacity of about 2 kW, then Energo EB 2.5 / 230-SE is an excellent choice. This is a superb Japanese open-ended device. Operating voltage - 230 V. Cooling is realized by means of an air circuit. Peak short-term power reaches 2.5 kW.

Other parameters:

• rotation speed of the motor 3000 rpm;
• fuel consumption when loading ¾ - 1 liter per hour;
• gas tank capacity 3.6 liters;
• single-phase synchronous execution;
• the frequency of the generated current is 50 Hz;
• sound volume 71 dB;
• net weight 42 kg;
• linear dimensions 60x41x46 cm.

The Yamaha EF 5500 EFW has a normal power of 3 kW (and a peak of 3.3 kW). The operating voltage is 230 V. The designers have provided reliable air cooling. The fuel tank capacity reaches 28 liters. The weight of the product is 90 kg, and the overall dimensions are 67x54x57 cm.

When choosing a device with a 5 kW electric starter, you need to pay attention to the PATRIOT GP 6510AE generator. The peak power of this model reaches 5.5 kW

The capacity of the gas tank is 25 liters. The single-phase device delivers a current with a frequency of 50 Hz. With a mass of 80 kg, the dimensions of the power plant are 69x535x55 cm.

Choosing a 6 kW gasoline power source, many stop at the Fubag BS 6600 A ES model.The product is made according to an open circuit, that is, it is designed for use only in indoor conditions. At 75% load, the maximum fuel consumption is 3.1 liters per hour. Fuel tank capacity - 25 liters.

Other technical properties:

• level of electrical protection IP23;
• sound volume 80 dB;
• total weight 87 kg;
• dimensions - 70x53x57 cm.

A higher power - 7 kW - has a TCC SGG 7000 EA. The power factor of this power plant is 1. The capacity of the crankcase system is 0.9 liters. The working volume of the combustion chamber is 0.44 liters. Rotation speed of single cylinder air cooled engine is 3000 rpm; 3 liters of fuel are consumed per hour (at a power of ¾ of the maximum).

In some cases, 8 kW generators are chosen. A prime example is Zongshen PB 12000 E. The peak power reaches 8.8 kW. This device is not suitable for welding. Its mass reaches 138 kg.

The Zongshen BPB 4000 E gasoline generator has a rated power of 2.8 kW. The single-phase model can deliver up to 3.1 kW of current in the short term. The synchronous inverter machine cannot be used for welding. The weight of the device is 38 kg. Its dimensions are 48x35x53 cm.

Industrial

This segment of generating equipment is distinguished not only by its increased power. Of course, there are models that generate 10 kW, 15 kW and even more. But the specificity of most samples of industrial technology is the use of the use of two-cylinder V-shaped engines. A good example of an industrial gas generator is the Genese PS Standart 20K. The motor will rotate at 3000 rpm, regardless of the load.

Other nuances:

• weight 230 kg;
• electrical protection IP21;
• hourly fuel consumption of 6.8 liters at the nominal load;
• combustion chamber capacity 999 cu. cm.

An alternative can be considered Gesan G 15 TF H L. The output voltage of the generator is 220 or 380 V. The model's brand warranty is given for 1 year. The total weight of the device is 110 kg. The maximum capacity of the power plant reaches 13.2 kW.