home · Other · Installation of electric meters in St. Installing an electric meter on a pole in "snt". Installing an electricity meter on the street: what you need to know

Installation of electric meters in St. Installing an electric meter on a pole in "snt". Installing an electricity meter on the street: what you need to know

From the presented material, the reader will learn: whether the energy sales company has the right to require the installation of a meter on the street; which device to choose, where and how to mount it, what rules must be observed, is it possible refuse to install the device outside the home.

Installing an electricity meter on the street: what you need to know?

There are certain rules and the subtleties that you need to know before installing the electric meter.

Devices are electronic and induction. The second ones are less accurate, so they are replaced by electronic ones.

Before buying, you need to check the integrity of the seal and clarify the period of its installation.

If a common house appliance is being installed, actions should be coordinated with neighbors.

Install counter can electrician.

Before starting work, you need to request a contract for the provision of services from the power supply company. It contains installation requirements, a set of actions, rights and obligations of the parties.

Forced to take the electricity meter outside: is the requirement legal in Russia, and who benefits from it?

Electricity suppliers demand to install meters on the street for ease of inspection and reading.

In addition, when the air temperature is below zero, the device often does not work in favor of citizens. The error reaches 10% or more. This is in the hands of the sales company. The meters installed in this way fail faster, respectively, the costs of the owners for their replacement, installation and sealing increase.

Consumers are asking: is it legal such a setup?

Conditions of power engineers for mounting devices outdoors illegal!

They go against the following regulations:

1. P. 1.5.27 PUE (rules for electrical installations)

The document says that the meter should be installed in a dry room easily accessible for maintenance with a temperature not lower than zero in winter.

Takeaway outdoors exposes it to atmospheric precipitation and low temperatures.

2. P. 1.5.29 PUE

The permissible mounting height of the meter is in the range from 0.4 to 1.7 m from the floor.

3. Art. 210 of the Civil Code of the Russian Federation

The owner is responsible for the safety of his property, unless otherwise provided by the contract.

Putting forward requirements install the appliance outdoors, the utility company makes it impossible for the owner to keep it. Everyone has access to a street electric meter, including hooligans and thieves.

Based on the foregoing, the owner refuse from mounting the device outdoors.

Where is the best place to install an electric meter on the street?

In a cottage or country house, the device can be mounted on a pole, support, building facade.

There are certain standards for mounting the device outdoors and the parameters for attaching the overhead line:

  1. The distance from the mounting post to the input module should be no more than 25 m.
  2. At the lowest point, the height of the branch should be more than 6 m in places of traffic, and above the paths for pedestrians - more than 3.5 m.
  3. The lowest point where cables can be attached to the building must be more than 2.75 m.

Installation the device on the pole is made after receiving permission from the electricity supplier. All work must be carried out by a licensed professional.

The building is connected to the support with a cable. Outside, it is insulated and protected from the influence of adverse weather conditions.

Electrical devices on poles and supports are placed in metal or plastic boxes. The input wires to the room are laid in a metal pipe. To prevent electric shock to a person, all metal constructions connected to the ground loop.

The pole to which it is attached counter, must be securely installed.

When installing a metering device on the facade of a building, the same standards should be observed as when installing it on a support.

The permission of the electricity supplier is required.

Which electric meter to choose for outdoor installation?

There are household counters electricity designed for installation outside the home. They are able to withstand fluctuations in air temperature, while maintaining the accuracy of the readings.

Devices are single and multi-tariff, single or three-phase.

Counters for the street are different power.

Now released devices that work well even at low temperatures.

When buying an installation box, you need to pay attention Special attention for its tightness. Heating is optional.

The moisture-proof box must have a degree of protection of at least IP53-IP54.

Boxing should be chosen taking into account the design of the counter.

There must be a window on the door for taking readings.

As street version most suitable single-phase electricity meter- For small house and cottages, or three-phase- for a multi-storey cottage with a swimming pool, sauna, etc.

In the latter case, the main thing is to correctly connect the device and evenly distribute the load on the network circuits.

Electric meters have a higher accuracy class than induction meters. Indications remain stable at temperature fluctuations throughout the entire period of operation.

When selecting fastening type the device is better to give preference to a DIN rail. She is universal.

Need before buying pay attention to the seal and the date of the last verification. Its prescription should not exceed two years - for single-phase devices and 1 year - for three-phase.

How to install an electricity meter on the street: installation rules

For installation of the electric meter, you can call a specialist.

If the owner of the house knows how to properly install the device, he can do it himself. To do this, you must follow the safety precautions and act according to the scheme below.

Step 1. Application to the energy sales organization

The supplier is preparing Required documents, agreement, assigns a personal account for payments for electricity. The supplier issues technical papers to the consumer.

They indicate:

  1. Counter type.
  2. Input protection machine.
  3. The cross section and footage of the wire.
  4. The name of the installation panel (box).

Step 2 Installing the meter

Having received technical documents, you can mount the device. At self-assembly should prepare necessary materials and elements.

Outside the house or on a pole, the YaUR-NG (outdoor distribution box) is fixed. It is equipped with the necessary for attaching email. counter elements.

When installing the device yourself, you must follow certain rules:

  1. Disconnect the power line before starting work.
  2. Installation height should be 0.8-1.7 m.
  3. At temperatures below 5 °, the readings of the device are incorrect. You should think about purchasing a heated electrical panel.
  4. Input electrical circuit connects to the circuit breaker and then to the meter.
  5. Necessary protective earth. In case of phase imbalance or short circuit electronics in the house will not be affected.
  6. The output of the counter is connected to the introductory machine.
  7. The meter must be located at a distance of at least a meter from the gas pipeline and water supply line.
  8. Trial start.

Step 3. Application for approval of the device for use

The document is drawn up by the consumer in the office of the energy sales company. It can be sent by registered mail with notice.

The application contains the following information:

  1. Name of the applicant.
  2. Contract (account) number.
  3. Address and phone number of the individual.
  4. Date and signature.

Step 4. Drawing up an act of inspection results and sealing the device

The document is drawn up by the supplier's representative. It informs about the provision of services for the technological connection of the meter, its cost, specifications connections, instrument data and initial readings.

Electricity bills are made from the date specified in the act.

Important! During the initial installation of the electric meter, its sealing is free of charge.

Is it possible to refuse to take the electricity meter outside?

If the owners of the house do not prevent the power engineers from inspecting and taking meter readings, then there is no need to take it outside.

If the purchaser agreement lists the installation site as adjoining territory, the consumer may request that this clause be changed.

In this case, it would be useful to mention the violation of the above laws.

Master's note.

Do-it-yourself installation of a meter on a pole in a private house

Nowadays, the service of taking the meter out to the street is very relevant - the prices for these works, to put it mildly, are quite high, and therefore many people have the idea of ​​​​how to transfer the meter to a pole or support on their own. To help you, I, as an experienced electrician, decided to describe in detail all the stages of the upcoming work.

First you need to know the installation conditions. We specify:

  1. what voltage is 220 or 380 volts in the network;
  2. what is the maximum load that is allowed to be used, in practice the 15 kW connection is most used;
  3. how is it possible to install street meter- on a metal pole or support (with or without indentation).
  4. for how many tariffs a meter is needed (single-tariff or multi-tariff accounting)

In the case of an existing power supply, it is necessary to determine the number of wires coming to the house. If there are two of them, then the voltage is 220, and four - 380V. If the connection is new, then you need to call the company providing electricity, and summer residents in SNT need to contact the chairman and at the same time clarify other issues.

The load is known and now you need to calculate the current (Amps). To do this, convert kW to watts (example: 1 kW = 1000 watts) and divide by 220 (1000/220 = 4.16 A). In calculations for 380 volts, you need to divide the result by three. Knowing how many Amperes are required to consume the permitted load, it remains only to purchase an automatic machine with a higher rating, for example, 25 Amperes is suitable for 22.

To properly install the counter on the pole, you need to know the answers to these questions. After that, you can start purchasing material.

Purchase of material for the installation of a street meter

As I already noted, there are three ways to install an electric meter:

  1. on reinforced concrete support;
  2. on a reinforced concrete support with an indent of 15 cm;
  3. on a metal pole (pipe rack).

Every separate way the meter installation still has a different connection, namely 220 or 380 volts. Therefore, the material may change or be supplemented.

So, in order to independently install the counter on a pole or support, you will need:

  • Metal shield ip 54 with or without a window (check the size with the seller according to your connection);
  • Circuit breaker(for 220V - 2-pole, for 380V - 3-pole) - (2 pcs.);
  • Plastic shield under the seal;
  • DIN rail- in the absence of the main shield;
  • Zero bus– required only for 380V;
  • Fasteners for electrical panel- to install the meter on a reinforced concrete support (for the method without indentation, you can use punched tape, it will be cheaper);
  • Punctures- 220V - 2 pieces, 380V - 4 pieces;
  • Corrugation / pipe d32- 220V - 7 meters, 380V - 14 meters;
  • Ties 250;
  • electricity meter(There are two types of this device: induction (mechanical) and electronic);
  • SIP cable(220V 2x16 - 8 meters, 380V 4x16 - 16 meters), for mounting on a pipe rack, you must independently calculate the length of the wire;
  • Anchor clamp(tensioner) - necessary to install the meter on a metal pole (2 pieces) or to supply power to the house by air (2 pieces);
  • square metal pole- 80x80 or 100x100 (3rd method) 4 meters high;
  • Corner 50x50(1 meter) - necessary to ground the shield;
  • PV3 yellow-green d 6(2 m).

All material is painted to the smallest detail and nothing more is required to take the counter outside. For brands, I can recommend: the IEK shield, the ABB machine, the Mercury counter, the box under the Viko seal, for the rest it doesn’t matter.

Installing the meter on a pole, support, pipe rack

The stages with the definition of the method and materials have been completed, it remains to carry out a competent installation. To independently install an electric meter on a pole, you need to be very careful and not rush, because without the knowledge of electricians, work becomes much more responsible.

The first thing to start with is to assemble the shield. We take a shield, an automatic machine, a counter, a box for a seal and, if the connection is 380 Volts, then another zero block. We open the shield and pre-apply the prepared elements in a convenient location. We outline the fasteners, then fix. Now we install the lock on the door, drill a hole in the right corner for the M6 ​​bolt to connect the ground.

Now you need to install jumpers from the machine in the box to the counter and from the counter to a free machine. The connection can be made with PV3 wires, or use a SIP cable:

  • To connect 220V, you need to connect the left contact of the machine to the 1st contact on the meter (phase L), and from the right one to the 3rd contact (zero N). From the counter from pin 2 to the left side of the empty machine, and from the 4th to the right;
  • To connect 380V, simply connect to pins 1, 3, 5 on the meter, the sequence is not necessary. Output contacts from the counter - 2, 4, 6 and to an empty machine from above. Additionally, take a zero block and connect the wire from the meter from the 8th contact.
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The next stage of installation will be mounting the assembled metering board to a height of at least 1.7 meters.

To install on a reinforced concrete support, you will need to fix the shield using the available fasteners:

  • perforated tape - cut off two pieces of one meter each and fasten to the shield with bolts or self-tapping screws for metal
  • bracket - attach to the lower and upper parts of the shield and mark the holes, drill and fix with the screws from the kit.

To install on a metal pole, you need to carry out a number of actions:


For both the reinforced concrete support and the metal pipe rack, we drive a 50x50 corner into the ground by 90 cm so that 10 cm remain at the top, and fasten the yellow-green PV3 wire to the corner and the shield. Thus, the shield is grounded and does not pose a threat in the event of a breakdown phase wire on the body.

Connecting the meter from the pole to the house

The last step is to fix the SIP cable and connect all ends. For fixing on a reinforced concrete support, it is necessary to install pvc pipe d 32 to the support using punched tape or staples, then run the required length of wire. For a pipe rack, it is necessary to install a tensioner on top of the support and simply pull the already prepared wire by inserting it into this tensioner.

All wires are routed to the connection points, now you need to connect them. Let's start with the shield:


To connect from above on the support, it is necessary to determine the phases and zero and use the punctures to connect. In most cases, the connection is handled by services that provide you with electricity, and they will issue you an act of commissioning your meter.

Everything, the installation of the counter on a pole or support is completed, it remains to pay the client. Oh, I forgot that you yourself endured and you can only admire the work done. If you do not want to suffer yourself, you can order the removal of the counter to the street from the professionals of the Leader of Services service.

I hope that the article helped you solve your problem. All the best!

For the purpose of rational and effective use energy resources, electricity metering devices are used, which allow you to control the volume of electricity consumption. The installation of the metering device is carried out in accordance with the generally established rules:

  • first, it is required to obtain technical specifications for the design and installation of the metering unit;
  • further prepared project documentation and estimate;
  • project approval;
  • assembly of the metering unit according to the prepared project;
  • installation of the metering device and its connection to the mains;
  • conducting commissioning and commissioning of the facility.
Our company has all the necessary permits for the installation of metering devices, therefore, after installation, the object without fail receives an operating permit from the energy supply company.

PKU

Item commercial electricity metering applied to work on overhead lines transmission lines to ensure commercial metering of electrical energy. PKU can be installed:

    at the border of the network's balance sheet when connecting new consumption points;

    as part of ASKUE for accounting and transmission of meter readings to the control room;

    as a control point for illegal theft of electricity.

The installation of a commercial metering point provides for the installation of a high-voltage measuring cabinet, a connecting cable, a metering and data transmission cabinet, as well as surge arresters. The used high-voltage cabinets have a hermetically sealed case made of solid metal with doors. Bushings are mounted in the roof of the cabinet, to which the main circuit is connected.

Installation of a pipe rack

The installation of a pipe rack under the meter is carried out in strict compliance with the rules and regulations of the controlling state companies. During installation, the issued technical conditions for connecting the site to the power grid are taken into account.

Installation of the pipe rack is carried out in several stages and provides for:

    installation of a mast-support of a pipe rack, an electric meter and automatic machines;

    connection input cable electrical networks to the electrical panel;

    connection and sealing of the counter;

    laying a cable from a pipe rack to a residential building on the site.

Installation work can be performed at any time of the year as soon as possible. After the facility is put into operation, we guarantee the safety and reliability of its operation.

Electricity metering in SNT

By default, SNT provides one system metering of consumed electricity. To eliminate the risks of overpayments, as an option, it is possible to switch to individual electricity metering, which in SNT can be done by removing a pipe stand with an individual electricity meter.

According to the current legislation of the Russian Federation, connecting the site to the power grid and installing electricity meters in SNT for users who are not members horticultural partnership follows a simplified pattern. For such users, at the time of applying for specifications and connection of the site to the power supply, the provision of an agreement on the use of property and the general infrastructure of the partnership is not required.

Transformer connection electric meter

The electricity meter is connected through transformers according to the schemes of indirect or semi-indirect connection. The semi-indirect type connection scheme provides for connecting the meter to the network using a current transformer. This connection option is used for industrial facilities with a mains voltage of 0.4 kV. The indirect type connection scheme is used for larger enterprises where high-voltage equipment is used with a voltage of electrical network more than 1 kV. In this case, the meter is connected to the network through voltage and current transformers.

The installation of the electric meter is carried out with strict observance of the PUE, taking into account the features of the type of meter, the object where the installation will be carried out, the voltage class and, accordingly, the scheme for connecting it to the network.

Dear gardeners! Our company offers a range of services to combat the theft of electricity in garden associations and setting up reliable electricity metering.

Now the most popular way to restore order in the electrical industry is to take the meters to the poles. This method is effective, but not modern and has a number of disadvantages. The main disadvantage of this method is the impossibility of simultaneously taking readings from metering devices; accordingly, there will be problems with building a general balance of energy consumption. Secondly, the removal of meters on a pole does not guarantee the complete elimination of electricity theft. Thirdly, there is the problem of collecting data from metering devices - you will need to hire a person who will write off readings from all meters every month. When manually collecting readings, errors are not ruled out, which in the future will affect the reliability of the monetary calculation for the consumed electricity. To top it off, the accountant, when paying for electricity, must systematize all the data and calculate the amount payable for electricity for each gardener.

Our company offers modern solution all these problems - automated system electricity metering. This system is a complete alternative to pole metering, plus a wide range of options for energy analysis and statistical data analysis. We install latest system– TPP Smart Metering. The meters are mounted on poles at a height, each meter has a built-in radio module for transmitting information from the meter and the relay for disconnecting / limiting the load. The choice of the system is also supported by the fact that the price of its installation is quite comparable with the price of the usual removal of counters on poles.

The principle of operation of the system is clearly shown in the video, which was filmed in cooperation with the Energomera company, whose meters we install as part of the ASKUE system:

The advantages of this system are the following:

Building a general balance of energy consumption and access to statistics.

The principle of operation of the system is as follows - a radio module is built into each meter, with the help of a radio module, all data is sent every half an hour to a special device - a gateway (installed in SNT), the gateway collects data from all meters, systematizes them and transmits data to a special portal on the Internet. Each gardener has access to the readings and statistics of his meter through the personal account mode (picture, click on this link). Current meter readings, consumption by hours (picture), days (picture), months (picture), divided by tariffs (day / night) are available in your personal account. All data is stored in the archive from the moment the meter is installed. The chairman (or authorized person) has access to information and statistics on all metering devices (Fig. 5). To access meter data, you only need an internet connection. Also, through the personal account, commands are available to enable / disable the subscriber and limit the power load to a given limit. For potential clients we organized a demo access to the portal. You can try out the features of the portal and get to know the features better. To enter the demo portal, follow this link TPP Smart Metering Personal Account and enter login: , password: 123456 .

Monthly statement of electricity consumption.

For the convenience of settlements with gardeners for the electricity they consumed, we provide a settlement sheet. The statement is generated automatically every month on the date you specify. Consider an example of a statement of a real SNT "Aviator-3" (link). The statement shows the consumption of electricity for the billing period with the conversion into rubles at the tariff. The columns of the statement are selected in accordance with your requirements. The statement can be universal for the calculation of both single-rate and double-rate rates. Special attention should be paid to the last lines of the statement - if you replace the total SNT meter with our system's meter, you will be able to see the consumption balance of your SNT. In the sample statement, this is the penultimate line - the AMOUNT for all subscribers and the last line of the TP - the readings of your total counter. With a simple removal of counters on poles, such statistical information cannot be obtained. You can find sample statements in the section "Electricity Consumption Sheets".

Theft of electricity is excluded.

It is no secret that a huge part of the losses in the power grid is the banal theft of electricity. With our system, theft is excluded. We install counters at a height on a pole in protective cases, therefore, unauthorized access to them is difficult. Each meter sends data on consumption over the air to our Internet portal, in case of interference with the operation of the meter, our dispatcher promptly responds to this remotely. For our customers who have already installed the system, energy losses range from 1 to 4% of the total energy consumption.

Electricians of LLC "TanKos-electroproject" use claws or ladders to climb the supports. Safety equipment is also required in accordance with the rules for working at heights.

The method of influencing malicious non-payers and debtors

In our metering devices, a mechanism for disabling / enabling subscribers is implemented, as well as limiting subscribers in terms of power consumption. Our clients note this function as one of best practices impact on non-payers and persons who do not comply with the decisions of the SNT meeting. It works like this - subject to all legal formalities (we will give all legal justifications), you warn the gardener about the restriction. Using the relay built into the meter, you give a command to limit the subscriber to a given amount of power. Let's say you have entered a limit of 500 W - the gardener has a refrigerator and a light bulb, as soon as he turns on an additional load and exceeds the specified 500 W, a shutdown is triggered and the gardener sits without electricity for a certain amount of time (10-20 minutes). Further, automatic switching on occurs and the cycle repeats. According to chairmen who already have the system installed, the situation with non-payers is immediately improved when using this method.

Installation of metering boards on a pole and pipe rack in SNT, DNT. We offer significant discounts on pipe racks and metering boards for SNT.

INSTALLATION OF THE ELECTRICITY METER ON THE POST IN "SNT".

INSTALLATION OF METERING DEVICES ON POSTS AND PIPE RACKS IN "SNT".

INSTALLATION OF COUNTERS ON THE PIPE RACK IN SNT.

ACTION INSTALLATION OF A PIPE RACK FOR 18,000 RUBLES. When ordering from 3 installations, the price is 15,000 rubles.

Plot electricity. Discounts when ordering two installations of pipe racks price 15,000 rubles.

Each subscriber electric meter according to the new requirement, it must be installed on a pole or pipe rack. Removal of counters on poles occurred due to the problem of gaining access of controllers to the electricity meter of subscribers. This was due to the fact that electrical energy meters were installed inside a private house.

Problem solving is installation of electricity meters on a pole in the closet where the meter and the introductory machine are sealed.

Installation of an electric meter on a support, will make it impossible for electricity to be stolen.

After installation of electricity meters on a support in the cabinet of unauthorized access, the number of facts of subscribers' underpayments for the consumed electrical energy, in view of the creation of the possibility of round-the-clock access of controllers to meters. electricity meter, installed on a support, will be located on the border of responsibility, in accordance with Government Decree No. 530.

Our firm is engaged in connection of electricity meters on poles in "SNT" is not the first year and has extensive experience in gardening associations. We work throughout the Moscow region and New Moscow.

Installed electricity meters on poles and pipe racks in the following areas: Odintsovskii district Istrinsky district Mozhaysky district Dmitrovsky district Solnechnogorsk district, Ruzsky district, Volokolamsky district, Mytishchi district, Pushkinsky district, Voskresensky district, Naro-Fominsk district, Lukhovitsky district, Stupinsky district, Podolsky district, Sergiev Posadsky district, Chekhov district, Ramensky district, Zelenogradsky district, Noginsky district, Krasnogorsky district, Schelkovsky district, Lyuberetsky district, Kashirsky district, Leninsky district, Klinsky district, Egoryevsky district, Lotoshinsky district, New Moscow, city of Moscow, Taldomsky district, Klinsky district, Tver region, Orekhovo-Zuevsky district, Ozeretsky district, Zaraisky district, Serebryano-Prudsky district.

The company SPETSELEKTROSHCHIT LLC provides the following services: installation of a meter on a pole in SNT, installation of a meter on a pipe rack in SNT, removal of electricity meters to poles in SNT, installation of pipe racks in SNT, installation of pipe racks in SNT , electric installation work in "SNT", assembly, connection introductory shields on the poles. All work takes place in accordance with the current rules of PUE, GOST, TU. At the request of MOESK, RES, MOSENERGOSBYT.