Quiet generator – what is it? Parameters to check

Power generators allow you to temporarily become independent from the power grid. They are used primarily where it is not possible to connect electricity or when there are planned or unplanned interruptions in its supply or when the demand for energy periodically increases. In addition to the power of the device itself, in some cases the level of noise it generates during operation is particularly important. What are their characteristics? silent power generators? How to choose the right model?

What is silent generator?

Every generator makes noise when operating. Most available devices generate sound at a level of 100 dB, which can be compared to that produced by a jackhammer. However, there are models on the market that are much quieter than others - silent generator generates sound at a level lower than 60 dB.

Quiet power generators they undergo tests and are rated for noise levels. Many manufacturers provide information about the declared loudness level in the technical specifications, which allows for trouble-free comparison and selection of the appropriate device.

Where and why it applies silent power generators?

Standard generators are used in large corporate or public buildings, where a separate room can be designated for this type of equipment. However, there are places or buildings where the loud operation of the generator could disturb the peace of not only the people staying there, but also the neighbors (e.g. hospitals, workshops, small production plants or warehouses located in residential areas, etc.). Quiet power generators they have better engine cushioning, so they do not transfer vibrations to the surface. These devices are also much better damped.

Read the article about leaseing generators: Rental of power generators – 7 things you should ask before leaseing a generator

Vibration damping systems in silent power generators

Generator with low noise levels are usually equipped with internal vibration damping systems. In such devices are used rubber shock absorbers that do not transfer the engine movement to the surface. This way you can eliminate noise associated with vibration. When choosing the right model, it is worth choosing silent generator with a vibration damping system. 

Inverter technology w silent power generators

Quiet power generators they often use inverter technology which allows you to adjust the engine speed depending on the load. Thanks to this, the drive unit operates at an optimal level, which reduces the noise level while saving fuel.

Noise reduction systems in silent power generators

Low noise generators are often equipped with engines that run much quieter than other drive units used in similar devices. These components are designed in such a way that they do not affect the peace of the building's residents and neighbors. They are equipped with efficient exhaust systems, sound silencers and cooling systems with reduced noise levels.

Insulation silent generator

Quiet power generators are usually equipped with acoustic insulation systems, which have the task limit sound transmission to the outside. It works by enclosing the device in a damped state housing made of sound-absorbing materials, which absorb sound waves, limiting their transmission to the outside.

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Moc silent generator

A good generator – for home or other places where it is necessary to comply with noise standards - it should not only operate quietly, but also ensure sufficiently high efficiency. It is necessary matching the power of such a device to the electricity demand in a given building. To calculate it, multiply the power of each device by its operating time during the day to get your daily energy consumption in kilowatt hours (kWh). Then you need to add up the energy consumption for all devices. This gives us our total daily energy requirement. To obtain information about the annual demand, simply multiply the daily demand by the number of days in the year. It is recommended to add about 20% to the obtained result. 

Important! When determining demand, it is worth taking into account the operating time of machines and devices (not all of them will work continuously). Additionally, calculations may be more complicated in the case of more advanced systems, such as air conditioning, electric heating, or photovoltaic panels that produce their own energy. In such cases, it is better to contact specialists, e.g. from our company, who will help determine the actual energy demand and determine the optimal power of the generator.  

Solutions used in silent generator

The noise level is a very important factor, but when choosing the right generator, it is worth focusing on additional issues. The technologies used to create such equipment are crucial. Modern models of units use, among others: speed change function. Thanks to her the life of the device increases and fuel consumption management is improved.

There are also silent power generators, which independently adjust the operating mode to curlease conditions and load level. They can select operating parameters to ensure the highest possible efficiency with low fuel consumption. This solution also reduces noise.

Are you looking for proven, silent power generators? Please check it out our offer and contact with our specialists.