Contents
Every resident of our country at least once faced with the problem of blackouts. At such moments comes the realization of how much we depend on electricity. However, technology and science are developing very quickly. With the help of our article, you can choose the best gasoline generator for yourself.
Why do you need a gasoline generator
The gas generator is irreplaceable at full or partial absence of the electric power. It is often used at construction sites where there is no way to connect to a power source to ensure the normal operation of construction tools. Also, the device is often purchased for summer cottages or private houses. The generator runs on liquid fuel, converting mechanical energy into electrical energy.
Video “Tips for choosing a generator”
In this video, the expert will tell you how to choose the right generator.
Advantages and disadvantages
Often potential buyers cannot choose the right type of generator. The main dilemma is between diesel or petrol models. All of these power plants are good, however, the advantages and disadvantages are easier to spot in comparison.
Benefits of a gas generator:
- Good power/size ratio. With small size and weight, gas generators have high power up to 10 kW. In addition, they can idle, unlike diesel models.
- Ease of use. The operation of gasoline power plants does not require additional technical knowledge. To get started, just start the engine and check the oil level.
- The devices are very easy to maintain. They make it easier to find spare parts, as well as repair in case of a breakdown. The same diesel engine needs narrower specialists and rare details. An additional advantage: to maintain working condition, you do not need to make great efforts.
- Working in the cold. Even at low temperatures down to -25 ° C, gasoline-powered power plants start up easily, which cannot be said about diesel models.
- Low noise level. A very important indicator, since high decibels can significantly affect the choice of device. Compared to diesel, gas generators are one third quieter.
- Affordable price. Unlike units running on other types of fuel, gasoline ones cost almost half as much.
Cons of power plants on gasoline:
- High economic costs. High power generators require more fuel, which is reflected in the overall operating costs. Since gasoline is much more expensive than diesel, this factor is not in favor of gas generators.
- Compared to diesel models, they need frequent breaks between smooth operation.
- Requires additional protection. When operating outdoors, the gasoline generator set must be protected from direct exposure to rain, snow or other precipitation.
- The need for regular draining of fuel from the tank. The device of the gas generator does not provide for the constant presence of gasoline in the fuel container.
Criterias of choice
What requirements should the best model of a gasoline generator meet? We will try to answer this question by understanding the main selection criteria.
The number of measures
In simple terms, gas generators are internal combustion engines. There are two types of models on the market:
- two-stroke;
- four-stroke.
Units with two cycles declared are simpler and also cost less. In such engines, there is no gas distribution and lubrication system. Another plus of two-stroke generators is that they accelerate to maximum power faster. However, the simplicity of the device has its drawbacks:
- increased noise;
- less service life compared to a four-stroke engine;
- high fuel consumption due to its partial emission together with the exhaust;
- low coefficient of environmental friendliness;
- the need to pre-prepare fuel for refueling by mixing gasoline with oil and clearly observing all proportions.
Power
One of the main options when choosing. It is calculated by simply calculating the total power of all electrical appliances that will be powered by a gas generator. To determine the minimum active power of the unit, it is necessary to add another 20–30% to the obtained indicator.
According to this criterion, several types of devices are distinguished:
- 0,5 kW (inverter, for going out into nature);
- up to 3 kW (suitable for powering a refrigerator, TV, light bulbs);
- 3–5 kW (to work in the workshop and provide electricity to a small cottage);
- over 5 kW (power a large room with many electrical appliances at the same time).
It is very important to calculate the required power, since if the calculation is incorrect, the risk of overheating of the device, its sudden stop increases, fuel consumption increases, and wear occurs much faster.
The overall fuel consumption also depends on the power. The higher the kilowatt rating, the less economical the generator becomes. The volume of the tank does not affect this parameter. It only indicates how long the unit can operate at one gas station. Larger volume implies an increase in the overall weight and dimensions of the device.
Operating conditions
A gasoline generator is a rather noisy unit. If you are going to use it in the house, then it is better to choose a model with a noise-protective casing and an anti-vibration system. The permissible noise level of the power plant should be between 55 and 75 dB. When working outdoors, this indicator does not matter.
An important parameter is the battery life. It shows how long the generator can run from one charge to the next. In addition to the volume of the fuel container, the amount of energy consumed also affects the indicator. Four-stroke devices with a 20-liter tank can continuously work from 10 to 15 hours.
Low-power units consume significantly less gasoline, but their operating time is reduced to 1-3 hours.
Additional functions
To improve the performance of gasoline generators, manufacturers equip them with additional features. So, a power plant can have one or more start modes:
- manual;
- electric;
- auto.
Cheap models are equipped with manual start and are suitable for infrequent use in the country or in the garage. For a private house, it is better to choose a power plant with an automatic starter. It allows you to easily start up, and also displays information about the required performance indicators.
Most power plants are produced with a single phase. They are suitable for normal input at 220 V. However, if a three-phase connection is used to the network, then it is better to stop at a 380 V model.
In order to increase the service life, special protective systems are installed on the generators:
- For cooling. On most models, an air engine protection system is installed. It is economical and easy to operate. However, there is also liquid, which is used on expensive high-power devices.
- Overload control. Protects the unit against short circuits due to overload or power surges. The electronic mechanism automatically stops the generator when critical indicators are reached.
Power plants for welding machines have one feature – they are equipped with a system that allows you to supply a current three times higher than the indicated indicator at start-up.
The main mistakes when choosing
A gas generator is a complex unit that needs careful selection. Often potential buyers make the same mistakes, and to protect you from possible risk, we will tell you about the most common ones:
- Unconditional trust in the consultant. Since the main task of the seller is to sell you a product, he will agree with any decision you make. You should only listen to him when he tries to argue with you or offers a reasonable alternative.
- Mistrust. The flip side of the first mistake. If the consultant talks about the pros or cons of the product, he must be able to substantiate his arguments. It can be links, facts or any other adequate argument.
- Purchase in regular stores. Firstly, they do not have the same assortment as in online stores. Secondly, they do not provide after-sales service. In addition, the cost of offline goods can be significantly inflated due to logistics or other factors that affect pricing.
- Orientation to the country of origin. According to statistics, 95% of all generators are assembled in China. What they offer you under the brand name “Germany” or “USA” is nothing more than pumping money. Therefore, you need to choose a model by brand, and not by country. It is he who acts as a guarantor of quality and reliability.
- Selection according to the characteristics on the site. It is not worth blindly trusting all the information written on the site where gas generators are sold. To increase sales, the characteristics may be overestimated and not true. The only factor that can tell you anything about the quality of a product is its price.
- Choice based on online reviews. Since most reviews are custom-made and written for money, there is little truth in them.
- Rely only on the price. Not always an expensive gas generator is of high quality. Some manufacturers make large margins on their goods, while others, on the contrary, underestimate the retail price. It is best to rely on a conscientious consultant in this matter.
- Buy a power plant on the advice of a friend. Even generators of the same model may have different service life. It depends on the manufacturer, batch, spare parts and the integrity of the manufacturer. If the device did not break down before the warranty expired, this does not mean that it will not break down later.
- Give preference to inverter generators. Units of this type are suitable only for fishing or a picnic. If you want to light up the house and connect electrical appliances to it, it is better to take the classic model with 3000 rpm.
- Ignoring weight. The more the device weighs, the more powerful it is. A power station of 35 kg cannot produce a power of 5 kW. Therefore, when buying, carefully correlate these two parameters.
- The choice of a little-known manufacturer. Gasoline generator high quality guarantee is the name of a global brand. If the brand is sold in major American, European or Asian networks, this is a reason to pay attention to such a device.
Top models up to 3 kW
Petrol generators suitable for small tasks. They can power medium-sized rooms, construction tools for working wood or soft materials, and household welding machines. Based on the opinions of users, we have compiled an overview of the best units with a power of up to 3 kW.
Huter DY4000L
Model of a synchronous generator with a manual start mechanism. Equipped with a single-cylinder Huter 170F engine with a power of 7 hp. With. The gasoline power plant is made in China.
Key Features:
- power – 3–3,3 kW;
- type – single-phase;
- number of cycles – four;
- fuel container volume – 15 l;
- permissible fuel – AI-92;
- average consumption – 395 g / kWh;
- maximum noise figure – 68 dB;
- dimensions – 60x45x45 cm;
- weight – 41 kg.
Additional functions:
- automatic overload protection system;
- output current level control;
- muffler.
Advantages:
- starts at frost -20 ° С;
- not too noisy;
- mobile;
- no shortage of parts.
Disadvantages:
- strong mobility at maximum power;
- uncomfortable to refuel;
- one outlet.
Video “Operation of the Huter DY4000L generator”
This video will show you how the Huter DY4000L generator works.
Interskol EB-2500
Gasoline generator with manual start of production. The model is produced with a single-cylinder engine, which allows the unit to work autonomously for 14 hours.
Key Features:
- power – 2–2,4 kW;
- current strength – 9 A;
- type – single-phase;
- number of cycles – four;
- permissible fuel – AI-92;
- weight – 36 kg.
Additional functions:
- noise absorption system;
- overload protection mechanism;
- output current level control.
Advantages:
- suitable for devices with high starting current;
- affordable price;
- two outputs of 220 V;
- acceptable noise level;
- economical;
- oil control;
- compactness;
- easy start.
Model disadvantage:
- no hour meter.
Video “Overview of the generator Interskol EB-2500”
From this video you will learn what is interesting about the Interskol EB-2500 model.
Hyundai HHY 3000F
Korean gasoline generator with manual start. The model is equipped with a single-cylinder Hyundai IC210 engine with a capacity of 208 cc. cm and a capacity of 7 liters. With.
Key Features:
- power – 2,8–3,1 kW;
- type – single-phase;
- number of cycles – four;
- fuel container volume – 15 l;
- maximum noise figure – 69 dB;
- dimensions – 60x44x46 cm;
- weight – 42 kg.
Additional functions:
- built-in current measurement device;
- engine hours control mechanism;
- muffler;
- electronic system that prevents overloads.
Advantages:
- two outputs for 220 V and one for 12 V;
- low vibration;
- quiet work;
- economy;
- easy start;
- compactness;
Disadvantages:
- inconvenient oil change and fuel drain;
- no wheels to move.
Video “Hyundai HHY 3000F model overview”
From this video you will learn about the characteristics of the Hyundai HHY 3000F model.
Denzel GE4000
The generator is produced with a single-cylinder engine of 7 liters. With. The power station with manual start is calculated on 11 hours of autonomous work. The gas generator is made in China.
Key Features:
- power – 2,8–3 kW;
- type – single-phase;
- number of cycles – four;
- fuel container volume – 15 l;
- permissible fuel – AI-92;
- consumption – 1,35 l / h;
- maximum noise figure – 94 dB;
- dimensions – 58,9×43,5×43 cm;
- weight – 39 kg.
Additional functions:
- automatic overload control system;
- muffler;
- built-in voltmeter.
Advantages:
- affordable price;
- convenient launch mechanism;
- two outputs for 220 V and one for 12 V;
- automatic oil control;
- compactness;
- fuel level indicator;
- not too noisy;
- vibration protection.
Disadvantages:
- no handle and wheels to move;
- oil must be purchased separately.
Video “Overview of the Denzel GE4000 generator”
From this video you will learn what is interesting about the Denzel GE4000 model.
Wester GNB 1100i
gasoline generator with manual start. Equipped with 60cc single cylinder inverter motor. see The low-power model is designed for only 4 hours of battery life.
Key Features:
- power – 1–1,1 kW;
- type – single-phase;
- number of cycles – four;
- fuel container volume – 2,6 l;
- dimensions – 45×38,5×24 cm;
- weight – 14 kg.
Additional functions:
- noise absorption system.
Advantages:
- compactness, mobility;
- low noise level;
- economy;
- easy start;
- affordable price.
Disadvantages:
- small fuel tank;
- one 220 V outlet.
The best gas generators up to 5 kW
Powerful units for longer battery life. They are able to provide electricity to the whole house. Boilers, pumps, heaters, lighting can be connected to them. So that you can familiarize yourself with them, we have compiled a rating of the best gas generators with a power of up to 5 kW.
Huter DY5000L
Petrol synchronous generator with manual start mechanism. Produced with a single-cylinder Huter 182F engine with a capacity of 11 hp. With. The power plant is made in China.
Key Features:
- power – 4–4,5 kW;
- type – single-phase;
- number of cycles – four;
- fuel container volume – 22 l;
- permissible fuel – AI-92;
- specific consumption of gasoline – 374 g / kWh;
- maximum noise figure – 70 dB;
- dimensions – 70x57x54 cm;
- weight – 65 kg.
Additional functions:
- surge protection;
- output current control;
- muffler.
Advantages:
- two outputs for 220 V;
- low noise level;
- power;
- capacious tank.
No shortcomings were found in the Huter DY5000L model.
Huter DY65000LХ
Chinese gasoline generator of synchronous type with a hybrid start system (manual, electric start). The model is equipped with a single-cylinder Huter 188F engine with 13 hp. With. and a maximum number of revolutions of 3600.
Key Features:
- power – 5–5,5 kW;
- type – single-phase;
- number of cycles – four;
- fuel container volume – 22 l;
- permissible fuel – AI-92;
- specific consumption of gasoline – 374 g / kWh;
- maximum noise figure – 71 dB;
- dimensions – 70x57x54 cm;
- weight – 73 kg.
Additional functions:
- muffler;
- overload control system;
- built-in voltmeter.
Advantages:
- one tank is enough for 10 hours of work;
- powerful;
- low noise level;
- easy to start at low temperatures;
- can run on gas
- automatic oil level control.
Disadvantages:
- no wheels for moving;
- inconvenient manual start mechanism.
Huter DY6500LXA
The China-made gasoline synchronous generator has three types of starting: electric, automatic and manual. It is produced with a single-cylinder Huter 188F engine of 13 hp. With.
Key Features:
- power – 5–5,5 kW;
- type – single-phase;
- number of cycles – four;
- fuel container volume – 22 l;
- permissible fuel – AI-92;
- specific consumption of gasoline – 374 g / kWh;
- maximum noise figure – 71 dB;
- dimensions – 71x58x57 cm;
- weight – 78 kg.
Additional functions:
- noise absorption system;
- built-in overload protection;
- output voltage control.
Advantages:
- autorun system;
- low noise level;
- power;
- economy.
No flaws were found.
Video “Huter DY6500LXA generator review”
From this video you will learn what is interesting about the Huter DY6500LXA model.
Interskol EBG-5500
Single-phase model with two types of start mechanism – manual electric. Equipped with a 13 HP motor. with., which can run on gasoline or gas. Country of origin – Our Country.
Key Features:
- power – 5–5,5 kW;
- type – single-phase;
- number of cycles – four;
- fuel container volume – 25 l;
- permissible fuel – AI-92;
- dimensions – 67x55x55 cm;
- weight – 79 kg.
Additional functions:
- control over overloads;
- built-in voltmeter;
- noise absorption system.
Advantages:
- two outputs for 220 V and one for 12 V;
- the ability to work on different types of fuel;
- economical consumption;
- easy start;
- low noise level;
- compactness;
- affordable price;
- power.
No flaws were identified.
Video “Overview of the generator Interskol EBG-5500”
From this video you will learn how the Interskol EBG-5500 model works.
The most powerful generators – from 5 kW
Stations of the highest power can simultaneously provide electricity to a large number of electrical appliances. They are too massive, heavy, expensive and have high fuel consumption, but in emergency situations they are indispensable. Below we will present a rating of the best high-power gas generators according to professionals.
Fubag BS 5500
Chinese-made synchronous type model with manual start. Produced with a 400 cc Fubag GF389 single-cylinder engine. cm and a capacity of 10,3 liters. with., which provides the generator with 9,5 hours of battery life. It has an IP23 protection class.
Key Features:
- power – 5–5,5 kW;
- current strength – 21,7 A;
- type – single-phase;
- number of cycles – four;
- fuel container volume – 25 l;
- permissible fuel – AI-92;
- maximum noise figure – 97 dB;
- dimensions – 70x57x53 cm;
- weight – 77 kg.
Additional functions:
- muffler;
- electronic overload protection system;
- output voltage control;
- built-in hour meter.
Advantages:
- reliability;
- power;
- three 220 V sockets.
No flaws were found.
Video “Fubag BS 5500 generator overview”
From this video you will learn what is interesting about the Fubag BS 5500 model.
Daewoo Power Products GDA 6500E
Single-phase gas generator with manual start mechanism. Equipped with a single-cylinder Daewoo series 410 engine with a capacity of 390 cc. cm and a capacity of 13 liters. With. The power plant is made in China.
Key Features:
- power – 5–6,90 kW;
- current strength – 25 A;
- type – single-phase;
- number of cycles – four;
- fuel container volume – 30 l;
- permissible fuel – AI-92;
- maximum noise figure – 76,8 dB;
- dimensions – 68x52x54 cm;
- weight – 78,6 kg.
Additional functions:
- automatic overload protection system;
- built-in voltmeter;
- electronic control of motor hours;
- muffler.
Advantages:
- two outputs for 220 V and one for 12 V;
- the presence of an electric start;
- easy start;
- economical.
Model disadvantage:
- lack of an outlet for ATS connection.
Video “Overview of the Daewoo Power Products GDA 6500E generator”
In this video, an expert will launch and test the Daewoo Power Products GDA 6500E.
Ergomax ER 6600E
Chinese-made gasoline generator with hybrid start (electric, manual). The model is produced with a 13 hp engine. With. and a volume of 389 cubic meters. see Degree of protection – IP23.
Key Features:
- power – 5–5,3 kW;
- type – single-phase;
- number of cycles – four;
- fuel container volume – 30 l;
- gasoline consumption – 2,5 l / h;
- permissible fuel – AI-92;
- maximum noise figure – 72 dB;
- dimensions – 71,5x58x54 cm;
- weight – 88 kg.
Additional functions:
- noise absorption system;
- output current control mechanism.
Advantages:
- dual launch system;
- easy start;
- two outputs for 220 V and one for 12 V;
- power.
No flaws were found.
Video «Ergomax ER 6600E generator overview»
From this video you will learn about the characteristics of the Ergomax ER 6600E model.
ZUBR ZESB-5500-EA
Model of the synchronous generator with three types of start: manual, electric, automatic. The unit is equipped with a 389 cc single-cylinder engine. cm and a capacity of 13 liters. With. Country of origin – Our Country.
Key Features:
- power – 5–5,5 kW;
- type – single-phase;
- number of cycles – four;
- fuel container volume – 25 l;
- permissible fuel – AI-92;
- dimensions – 78x57x58,5 cm;
- weight – 93 kg.
Additional functions:
- automatic overload protection system;
- built-in voltmeter to control the output voltage;
- muffler.
Advantages:
- three outputs for 220 V and one for 12 V;
- the ability to run in three modes;
- easy start;
- high power.
No flaws were identified.
We hope we have helped you with the choice of a gasoline generator. Among the many brands, there is always a model that will meet all your requirements.