Applications Of Different Types Of Electrical Transformers
Electrical transformers act as the great support systems to a number of electrical applications
. These devices make the life simpler as they are used in various residential, business and commercial applications. A number of electrical transformer types have been devised all over the years.
Today, the electrical transformer manufacturers manufacture different types of transformers for various applications. As an electrical transformer seller, you must know the applications of popular transformer types so that you can cater to different needs of the people in the market. The following section discusses the applications of different
electrical transformers available in the market.
Step Down Transformers
As the name suggests, these transformers are designed to reduce the electrical voltage. These electrical transformers are used in short-distance power transmission, intermediate transmission systems, local power distribution systems and at commercial sites to support the machinery.
AC Power Isolation Transformers
These transformers are of great use in supplying power to the highly sensitive devices like computers. The electronic equipments in the hospitals and other medical settings are also supplied power through these transformers. Some of the other applications of isolation transformers are in telecommunications, office automation, laboratory instrumentation and CAD/CAM.
Enclosed Electrical Transformers
Enclosed inside a metal case, these electrical transformers are ideal where a fixed installation is required. These transformers can be installed on the floor or mounted on the walls. As it is obvious, these transformers protect themselves from the attack of air and moisture.
Dry Type Transformers
The dry type electrical transformers are used in hospitals, schools, chemical plants, high-rise buildings, tunnels and steel factories. These are the places where protection against fire is required to be taken care of. Dry type transformers are fire resistant transformers and therefore find applications at these places.
Portable Electrical Transformers
A portable electrical transformer is generally used as a temporary replacement where a power line fails suddenly and affects the life of numerous people. These transformers are fast deployed to meet the emergency power requirements. Government facilities and construction projects are some places where these transformers play a significant role. They are also useful at the sites affected by the terrorist attacks or natural disasters.
Auto-transformers
Another type of electrical transformers is that of auto-transformers. These transformers are used to interconnect different systems operating at different voltages. In the rural areas, the automatic transformers are used in the power distribution lines so that people at the far end receive the same voltage as is received by those living close to the source.
Current Transformers
The current transformers are used to measure current of the power grid. When the current in a circuit is too high to directly supply to various measuring instruments, a current transformer is used to reduce the current to an appropriate level. So, these transformers are sued to monitor the operation of the power grid.
Panel Mounted Transformers
Panel mounted electrical transformers are used where they are required to be mounted on the panel or inside the equipment.
You can find many electrical transformer manufacturers that manufacture electrical transformers for various applications in an online business directory. But first learn which of the transformers are best sold in the regional market.
by: Vaiv Jais
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