First of all, all transformers are divided into:
- step-down transformers - necessary if your production uses equipment that operates in the range of 110-250 V, they also allow you to reduce the voltage from 220 V to 36 V in hazardous industries where there is a risk of electric shock to an employee;
- step-up transformers - used to increase the voltage in the network if it is consistently low or there are fluctuations.
AC transformers can be divided into the following types by purpose:
- power transformers - the most common type, used in lighting and power supply networks, are part of transformer substations, and can have a different number of phases and rated voltage;
- measuring - characterized by high accuracy of voltage level transformation to acceptable values, which are convenient for connecting protective relays, automation and measuring devices;
- pulse transformers - capable of changing the current pulse while maintaining its shape, used in many modern electrical appliances;
- autotransformers - have a small transformation ratio and are small in size, often used to change the voltage in the starting devices of various large-sized machines.
Also, depending on the type of installation, the transformer can be external or internal, supporting, stationary or mobile, etc.
Application of current transformers
Transformers are used in power grids and various power sources. Depending on the type of equipment, the scope of its use also changes. In addition to classical transformers, due to the widespread use of alternative energy sources, transformers for solar panels at power plants have become very popular.
They are characterized by high resistance to weather conditions and special operating conditions. The load on solar transformers decreases significantly at night. Individual outdoor transformers are also common, and they can be installed at private facilities, for example, in the yard of a summer cottage. When choosing a transformer, pay attention to its characteristics and the characteristics of the electrical appliances you will use.
On the website of Elemark, you can buy DC transformers in Ukraine at a good price. Go to the catalog to familiarize yourself with the range. Here you will find transformers for 2000a switchgear and other equipment that fully meets the requirements set out in the regulatory documents in force in Ukraine. More detailed information on each device can be found on the website.
To order equipment or clarify details, please call the phone numbers in the Contacts section.
