Power supply of the country house. Installation of mains and generator protection.

The task: Perform a complex of works on arrangement of a reliable power supply system, including automatic network protection against voltage surges, the backup power supply system of the generator.

Progress of works: This photo report we collect solutions from multiple objects, as a matter of fact, all the decisions have already been developed, standardized and suitable for 95% of country houses or villages. Just note - all you see, we collect ourselves, so if you need electrical distribution switchboard with automatic protection, you can always contact us and we will get it to compile and install.

So. It's no secret that in the towns of the Moscow region, and probably in other areas, the voltage supply is not very stable - on the one hand surges may reach several tens of volts to one or the other side, on the other hand is not uncommon complete disconnection of power supply from several hours to several days. How to be in this situation?

In order to avoid the negative impact of the reasons indicated, we have developed a comprehensive solution that includes:

- at power supply "of the column", the system monitors the quality of the current in the case of a sharp rise, disconnects power supply to return to specify the characteristics of the current values ​​in the settings. All settings are configured via the multifunction relay. When the characteristics of the current minor vibrations fulfills a stabilizer, which is also included in the system.
- when disconnecting the power supply "on column", the system automatically starts the generator and switches to a backup power supply from the current supply it to resume "on the post."

Scale system can be in any combination, for example, can be excluded from the generator system, then it will work only the first part, over time, if necessary, the generator can be connected without any problems to system. Booking can be as individual, particularly important consumers (eg heating and light), and the whole house. It all depends on the financial possibilities of the customer, as well as on the particular situation, which is added to the power supply of a particular village or house.

In the photo below you can see examples of the power distribution boards made by the specialists of our organization:

In this panel to implement the following energy diagram "from the post" comes three phases in the automatic phase switch (this unit monitors the quality of the current on each phase, and outputs the home has only one phase, with the most current good quality, and further the wiring of the house is single-phase). After automatic phase switch, the current goes to multifunction relay, where real-time monitored supply voltage, current consumption and power (Power monitor is a very useful thing, as in all the villages of this option is limited, and the display switch, you can see exactly how your home uses at any time time). After multifunction relay current flows to a stabilizer after stabilizer for a generator with automatic start system (ATS), and then the RCD and already wiring to consumers. It is a complete system of control and automation of energy supply of the country house.

Of course there are skeptics who may be said of phase shift, and so on, but in modern towns, put electronic meters, which in itself eliminate the time and no matter where you will pick up your kW - or from one phase all at once, or several parts. But this is, of course, only the new settlements. In the old situation is different and it is necessary to solve the problem alone, because in some villages the house comes even only one phase and the meaning of the phase switch is lost. Then the system slightly truncated and only the multifunction relay. Here, for example, a photo of just such a shield:

This panel is only implemented the task of automatic protection against voltage surges. No reservations no power. Below, you can see another example of supply panel with full security features, as well as with the ability to backup power supply:

And now a little more about the reservation. For these purposes, we use a single-phase generator sets, the power of which is selected settlement, after the customer's inquiry and identify those consumers who need to reserve. For generators we produce special boxes mounted on the outside. Below the photo you can see the working process and the result of the manufacture of one of these boxes:

And on the next photo - generator, which in most cases we recommend customers because We put this model is not the first time and had no complaints so far. In this case, one of the customers this unit successfully worked for 3 years.