In previous posts we have seen the buying guides and suggestions for marine or terrestrial power generators. We have gone so far as to suggest some cases in which it is worthwhile to opt for the wind power generator manufacturer for small or large events. Today we see how to safely buy common power generators.
The reasons that can lead to the purchase of a common current generator can be many. First of the entire price but we will not consider this factor only. Maybe you want to try the “friend's” generator first and then evaluate the purchase of the definitive generator.
But let's see what the most common mistakes to avoid are and some useful tips if you really want to opt for wind power generator manufacturer.
A friend / acquaintance of ours or a nice online advertisement attracted our attention with a “unique” offer. Well, the price is certainly a determining factor but let's think about the main use of a power generator.
It is the only way to give energy to certain instruments in isolated areas or, even more important, it is our backup in case of blackout or voltage drops. So it is important not to make the classic mistake in the name of savings.
One of the first tips we gave in this post was to check the power needed before choosing a generator. Who is the cause of his illness… but even without completing this old saying it is essential not to be satisfied with the first choice available, hoping everything goes well.
Normal, silenced, inverter, with condenser, with petrol, diesel, LPG, single-phase or three-phase engine! To purchase the wind power generator manufacturer model that provides energy suited to your needs, you need to know:
how many hours a day you intend to use i
and the power and voltage of the equipment with which you intend to use it
(For example, whether with direct or alternating current).
Generally, it is not just the power that makes the difference between one generator of electricity and another. It is also necessary to consider its equipment, maintenance intervals and related costs, the brand of the engine and its type.
It is also necessary to consider the type of supply:
If you buy a single-phase electric current generator from wind power generator manufacturer, it will supply a maximum of 230V.
If you choose a three-phase generator you can get up to 380V, perfect for powering more powerful equipment (over 6kW).
Among the characteristics to take into account when starting to choose the current generator, one of the most important is represented by the power. It is essential that this is suitable for the equipment that the generator will power.
It’s under sizing could cause serious damage to users, especially if you intend to use machines with a high starting coefficient.
The power of a generator is usually calculated and indicated in KVA (Kilovolt Ampere). Multiplying it by the power factor, which is usually 0.8, gives the power in Kw (Kilowatts). For example, if we need to power 40 50 W light bulbs at the same time, for a total of 2 kW, a 2.5 KVA current generator (2.5 x 0.8 = 2) will suffice.
Furthermore, to buy a power generator in an informed way, its noise level must also be considered. There are non-silenced models, suitable for short uses, and silenced and super-silenced generators, perfect for domestic use and for situations that require prolonged use.
In reality, modern generators have motors that are not very noisy in themselves, even if they do not have a soundproof box.
It is also necessary to take into consideration the type of starter. It can be with electric start or recoil starter. You can take wind power generator manufacturer assistance.
Finally, if you intend to use the generator inside the house, or for example inside a camper, by connecting a computer, a stereo or any equipment equipped with an electronic card, it is necessary to opt for a model with stabilized current , equipped with to inverter.
You are looking to buy a generator of moderate capacity, suitable for home, office, shop, cafe... Please refer to the article below for useful information when choosing a home generator.
To choose the right generator for home use, we need to pay attention to the following criteria:
Determine the power source 1 phase or 3 phase
If all household appliances use 1-phase power, we should choose a 1-phase generator even though the mains power is 3-phase (because 3-phase generators are small in capacity, easy to use when common). phase difference leads to machine not working).
Determine the type of gasoline or diesel engine
If you are in an area where there is little power outage, you should use a gasoline engine, because the initial investment is small, easy to use, and the noise level is lower.
If you live in an area where there is a power outage or there is no grid power, you should use a diesel engine because it consumes less oil and the price of oil is cheaper, so it will save operating costs.
Therefore, you need to consider when choosing a gasoline or diesel home generator to optimize investment and use costs.
Determine generator capacity
When buying a generator, users need to calculate the total power consumption of electrical appliances in the home, then adding about 10-20% will produce the optimal power capacity to choose to buy a generator electricity generation.
– If only common in the family for the purpose of lighting, fan, television and normal cooking, just buy a small and medium capacity of 2-3 kW.
But another aspect to consider when choosing a power generator for motorhomes is the noise produced. We don't always stop in desolate areas and, even if it were, we often need energy during the night hours. Better to opt for the silenced generators we talked about in this post.
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