Electronic

The Right Support For Energy Saving Now

Energy companies are increasingly insisting on a massive replacement of old electric meters by new ones. With all this, they bring their consumers to both real and fictitious stories, which sometimes differ from the truth.

The Use of the Appliances

The thing is that old meters are less sensitive to small electrical appliances, which consume a minimum amount of electricity. The accuracy class of the old electric meters is 2.5, here are the new, more sensitive, have a different indicator-2 or 2.1.

According to the principle of operation, two groups of counters can be distinguished: induction and electronic. Each species has its own characteristics. The reliable electrician in Singapore is the right option now.

The Details Now

Inside the induction counter there are two coils. One of them is responsible for the current supply, and the second is for the voltage. Due to the magnetic field of the coils, a disc that takes into account the energy consumption starts to rotate. It is here that a simple scheme works: the higher the current and voltage in the electrical network, the faster the disk rotates. Consequently, the indicators of electricity consumption directly depend on the rotation of the disk.

The Advantages

The main advantage of the induction meter is considered to be long service life of more than 15 years. They are quite reliable and stable in operation. But if they have a significant minus. It is important only for the company supplying electricity, because induction meters are very difficult and expensive to provide. To date, the Russian Federation employs more than 50 million meters.

Electrical Counters

With electronic counters, things are different. Their work is based on direct measurement of current and voltage. Indicators of electricity consumption meter automatically transfers in the form of data in digital form to a special indicator in the memory of the meter. Electronic counters, unlike induction meters, have much more advantages. They are small-sized and have the possibility of multi-rate accounting. Easy transition to a high class of accuracy is realized due to the use of specially developed microcircuits, which are taken into account with the help of a digital indicator. Electronic meters have a higher resistance to theft of electricity, that is, they are not amenable to updating the data, and if someone does manage to do this, then in the electronic meter it will necessarily be reflected. The famous electrician in Singapore is right option now.

Last Things

But along with new electronic counters, inductors with an increased accuracy class 2.0 are also manufactured. The operating current of such meters is 50 A. Companies providing electricity allow the replacement of obsolete devices, with new ones, but with a high class of accuracy.

Before buying, you should carefully read the passport for the electricity meter. You can also ask the seller to compare the consumer properties of the selected meter with any other counters whose characteristics are more or less similar.