The operating principle of two-rate meter

operating principle of two-tariff meter

Soon will come the cold.This means that the vast majority of the population for additional home heating will use electric heaters, electric fields, air conditioning and much more.They are included, mainly at night.As a result, in the winter time the power consumption increases in several times.Accordingly, payment of electricity at this time strongly hits the family budget.Just for such cases, and provided the night tariff.It is, of course, is less daylight.It is for this reason it is necessary to think about the purchase of a single-phase two-tariff meter.
How does this device work?Electricity is supplied with different voltages depending on the time of day.This so-called ragged schedule.In the two-tariff meter embedded microprocessor chip that generates statistics on the principle of a closed loop.He works at the expense of pulses received from the power supply system.With this intelligent system, it became possible to take into account day and night electricity.

From seven to twenty three hours counter counts the electricity day-rate.After that, the unit switches to the night rate.The size of the night tariff is set by local authorities.Local authorities also establish preferential days - weekends and holidays.In each region set its own rates.

For some leverage two-tariff meter?

Opinions differ here.Some believe the acquisition of this miracle device unprofitable.And there are those who say: "Without him, will fly into the pipe."For example, a businessman who owns a bakery shop, working at night.Therefore, it pays the night rate is much lower.It is clear that without this production would be less cost-effective.
It is believed that in private homes to put this device does not make sense.After all, as a rule, from 23.00 all are asleep, and excess noise from the washing machine or other household appliances at night no one needs.

Another logical question: why electricity suppliers have decided to make us a gift?It turns out that multirate accounting is beneficial to energy companies.How?The fact that energy consumption decreases dramatically at night, and the daytime increases sharply.Due to these extreme fluctuations lifetime of the equipment at power plants is reduced.And to save you encourage people to use electrical equipment repair at night.

How to pay for electricity at the two-tariff meter

At the beginning of the month recorded testimony.If the two-tariff meter, the readings T1 and T2.Full prescribing information is not necessarily a single digit after the decimal point will be enough.For example, the testimony of 234.567 can be written as 234.5.
rate to pay for the presence of two-tariff meter and electric stove, for example: T1 (day) - 2.66 rubles, T2 (night) - 0.67 rubles.
After reading the meter and the rate for payment became known to fill a receipt.In the presence of two-tariff counter payment code is: T1 (day) - 1, T2 (night) - 2. After this fix indications for the current and previous months.It turns out the actual flow rate, ie, the difference between the data obtained.
now remains to calculate the amount of the payment.To do this, the actual consumption of each individual code in the payment multiplied by the appropriate rate.
All amounts add up and determine the total amount to be paid.Receipt of payment convenient for you.