Have you ever heard of electrical sizing? Electrical sizing is the first step when purchasing a power generator. It is from this that the measure of power that is really essential to meet the needs is obtained.
To better understand this, before purchasing a generator, it is necessary to define what its purpose will be and for what purposes it will be used. In addition, it is also important to evaluate the energy capacity, both of the generator and the machines that will be connected to it.
A survey of all the equipment that will be connected to the generator, the type of load, the period of operation, the form of use, and the storage location are the main points that must be analyzed when sizing the generator. In addition, it is also important to verify the type of consumption, for example, where the consumption of electricity is used constantly and with higher demand, such as in industries, it will be necessary to purchase more robust generators, with greater power, but if it is to supply a residence, the power, size, and even the supply fuel may be different.
Sizing is fundamental to guarantee the useful life of the equipment and also the performance, avoiding possible waste of fuel and energy consumption. If the sizing step is not followed, it can generate a high consumption of lubricating oil and generator overheating, for example, which can harm both the equipment and the appliances connected to the generator.
To find out the power of the generator, one must add up the electric power consumption rate of all the objects that will be connected to the device. It should also be considered that many pieces of equipment need more power when they are turned on than during their continuous use, such as electric motors and equipment with resistance.