How to choose and install a bespereboynik for the heating pump?

An autonomous heating system is not ideal, because it depends on constant energy supply. In the case of permanent outages, it is worth thinking about purchasing a gasoline or diesel power plant. Uninterruptible power supply will help to cope with a brief absence of voltage in the network.

The functionality of the uninterrupted power supply unit is to ensure the continuation of fluid movement in the cavity of the pipes, which will protect the equipment from wear and breakage. A UPS designed to work with a heating pump consists of several components that help maintain a stable system.

The backup kit includes:

• inverter;
• set of batteries (battery);
• device for voltage stabilization.

If an unplanned outage occurs, the system automatically switches to work from the inverter. He, in turn, quickly transforms battery energy into a stable alternating current. But the transition to energy from the UPS does not take place immediately, as smooth switching is conceived, which helps to continue the correct operation of the heating system. When the electricity supply is restored, the inversion process automatically shuts off, and the UPS goes into battery charging mode.

With the help of a stabilizer, the voltage fluctuations are equalized, which creates the necessary protection for the integrity of the unit and the energy source from the battery. Often sold models with a surge protector. It is considered an excellent fuse against signals of electromagnetic or pulsed nature of high intensity.

Many manufacturers refer to the properties of the noiseless operation of the fans. But consumers reportduring operation, some UPSs create an unpleasant sensation of acoustic discomfort. To get rid of this problem, it is recommended to change the fan to a powerful cooler.

Among the useful qualities are the following positions:

• power supplies create no alternative protection for the boilers and the circulation pump against various outages or unanticipated power surges;
• always available uninterrupted delivery of the necessary energy to preserve the efficiency of the heating system;

• on the basis of autonomous energy consumption, the heating system can work for about 48 hours;
• the device is easy to operate;
• has compact dimensions.

Externally, the UPS is similar to an enlarged version of the system unit of a personal computer. Usually the front panel is represented by a display, a clock and the necessary buttons. All useful information is available on the screen. It is always possible to see the value of the input or output voltage, the state of charge of the battery, the strength of the current, and other important data.

The meaning of the UPS is the accumulation of energy in the batteries for timely support of the efficiency of the heating system for a short time. After connecting to the heating equipment, energy is converted to 220 V for storage in batteries based on a 12 V. When the batteries are charged, energy is transited to operate the boiler and the pump. In the process of charging, it is also given in sufficient quantities to operate the heating system. When the mains voltage disappears, the conversion of energy from the batteries into a full voltage of 220 V for the operation of the boiler and the pump begins.

Everything works on an automatic basis - a person does not need to engage in switching levers or buttons.

Usually used batteries created by the method of AGM or with the use of gel electrolyte. They are connected via a sequential installation. The standard set has all the necessary elements.

On the market, you can buy two versions of UPS, used to work with the circulation pump. They differ in switching times.

Line-interactive variants of Line-Interactive differ in such moments:

• switching to work from them takes 4-10 ms;
• you can use one or two batteries with a capacity in the range of 38-100 A / h;
• this type of instrument has reduced voltage;
• stabilizer is used;
• affordable price.

Online type versions are distinguished by the following indicators:

• instant switch to battery;
• double energy conversion saves from noticeable power surges;
• differ in the increased duration of autonomous work;
• for operation, at least three batteries are required, having a capacity in the range of 45-100 A / h;
• filter functions are available;
• high price.

All of them differ in different characteristics and can show the best results in different conditions.

• Model Scat-UPS 3000 Pack It has excellent performance and uninterrupted power transfer based on double voltage conversion. This helps to switch from a backup energy consumption to a network option without delay or pause. It has excellent protection of the boiler system from the action of high voltage overloads. Together with additional batteries it can work for 1.5-5.5 hours. But it stands out for its high cost, which is justified in the process of operation, - the units have high performance and reliability of control functions.

• Model Inelt Intelligent 500 LT 2 is distinguished by the presence of a microprocessor control option and reliable protection from excessive heating or the formation of minor short circuits. It shows optimal results when used in civil or commercial buildings. The process of switching to uninterruptible power takes about 3-4 ms. The battery charges in full within 12 hours.

• Model N-Power Pro-Vision Black M 1000 LT characterized by the presence of two external batteries. It gained popularity among the owners of gas and diesel boilers operating on the basis of the circulation cycle of the coolant. The process of switching to backup power is instantaneous.If no additional batteries are connected to the device, then it performs the function of voltage stabilization.

You need to be aware that most network problems are resolved within 12 hours. Because of this, it is necessary to purchase a UPS with a margin of approximately this period in order to fully supply the energy to the pump of the heating system. In the process of calculating the required power you need to summarize all the possibilities of additional elements. Also do not forget about the heavy load created by the starting point.

If the UPS is required for country use, then it is recommended to rely on the external version of the battery connection. If the house has too much payload, and the pump only partially provides the heating system, additional batteries can be used - this will help extend the operating time of the autonomous power supply system. Some versions of the UPS are based on 20 batteries.

Another important point is the time required to switch the heating system to work from the UPS. From the speed of restoration of normal power to the circulating pump depends on the complexity of failures in the payload.

Below are some errors at the time of selecting the device.

• The buyer calculates the battery life is not the power of the device, and the capacity of its batteries.
• If the letters bear the letters LT, it means that the UPS is powered by external batteries and they are not included in the price of the equipment. You will have to buy them for additional funds, since they are not offered in the kit.
• Understanding the numbers on the model.
• You should not buy UPS from little-known manufacturers, since it is possible the marriage or the complete failure of the equipment.

The UPS is also used in the operation of the device along with an air-cooled generator that operates on the basis of the gasoline or diesel fuel variant. In this case, the voltage is different sawtooth, and the output requires a sinusoidal version. To cope with this nuisance, it is necessary to use a UPS, which has a dual version of energy conversion.It is mounted between the boiler and the generator.

Such a UPS should have the following characteristics:

• reliable voltage stabilization;
• preservation of long-term performance without external energy sources;
• energy transfer using a flat sine wave;

• the return of the exact frequency of energy;
• ensuring smooth and instant transfer to battery operation;
• reliability of all units of the device.

Replacing a UPS with a computer-based UPS or a car generator is possible in principle, but it will not give anything good. Computer versions at the outlet offer rectangular voltage in the form of teeth - this will lead to rapid overheating of the circulation pump.

Automobile batteries differ in a different charge and discharge cycle - it depends on the thickness of the internal plates. They also have noticeably less thickness electrodes. When connected, this equipment will assume that it is not fully charged - this will reduce the battery life, and the resistance level will be too low. The result is boiling electrolyte and damage to the device.

In addition, automotive battery versions are recommended to be used on the basis of high-quality ventilation, because in the case of operation in a closed room, accumulation of hydrogen can occur - the device can explode.

Usually a specialized battery lasts about 12 years, and such an automobile replacement will fail much earlier. Such savings can be very dangerous and disadvantageous to use.

On how to choose a bespereboynik for the boiler, see below.