You plan on building, but has not yet connected the site to the electricity network? In this case, the diesel generator is indispensable, which will provide you with a continuous supply of electricity to all building tools and equipment.
Как выбрать подходящий дизельный генератор на строительную площадку?
First we need to define what is power and power equipment, you are going to use on the building site. This information can be found reading the nameplate applied on the side of the instrument. The most common equipment on construction sites are:
- mixers;
- electric drill;
- grinding machines, etc.. d.
What to choose single or three phase generator?
If the construction site is one part of the equipment is powered by three-phase sockets (400 at), and the second single-phase outlet, it is appropriate to buy the generator produces a current of different voltage. So, you do not have to buy two different units, will be enough buy generator diesel оснащенный двумя розетками с напряжением 230 и 400В.
But whether it is the best solution? Unfortunately it is not always, since there are small restrictions. Так одни генераторы например с 7500 vat provide full power only a three-phase outlet, and is fed into a single phase only 2500 watt. Given that most of the tools used order 2000 watt, in this case we can say that at the same time be able to use just one powerful tool powered by a single-phase sockets.
Also note that the equipment operates from the three-phase current, such as concrete mixer – during start-up consumes a lot more power(to 300%) than during. Thus it can be assumed that during the start-up concrete mixer with a capacity of 1500 wat will consume about 4500 watt.
With this in mind you should pick up a generator, which has the ability to switch between two types of voltage, thus the generator will supply any power at all its outlet with 400 in either 230 at.
Лучше всего конечно же использовать все оборудование работающее от напряжения 230 at, thus it will be easier to determine the total required voltage and buy the required generator.
Conclusion
After the completion of the, generator can be used as an alternative source of home power. Поэтому во время покупки нужно сделать наиболее оптимальный выбор. Of course the most two types of generators are optimal, which are equipped with outlet 230 and in combination 230 at – 400 at(to switch all the power to one of them).
