Power Transformer Electrical Transformer Types

The most common types of transformers found in electrical transmission systems industries and electronic applications include power transformers instrument transformers tap changing transformers auto transformers rf transformer audio transformers etc.

Power transformer electrical transformer types.

Based on specifications and ratings a power transformer can be divided into three categories 1 small power transformer 2 medium power transformer and 3 large power transformer. There are several transformer types used in the electrical power system for different purposes like in power generation distribution and transmission and utilization of electrical power. General introduction of s11 m type 10kv series sealed tank distribution transformer s11 m transformer is in development at s9 series transformer. In instrumentation as well as in many electrical types of equipment step down transformer is the primary requirement for the power section.

A power transformer is in fact a bridge between the power generator and the primary distribution grid. The insulated laminations minimizes eddy current losses in the iron core. It is in low loss low noise capable of short circuit good impact resistance and well run performance. It operates mainly during high or peak loads and has maximum efficiency at or near full load.

They are available in power ratings ranging from mw to mw. The different types of transformer are step up and step down transformer power transformer distribution transformer instrument transformer comprising current and potential transformer single phase and three phase transformer auto transformer etc. In case if someone touches a bare conductor on the secondary side there will be no current flow. These types of transformers are used for electrically isolating a device from the power mains for the purpose of preventing an electrical shock.

In electrical step down transformers are used in electrical distribution system which works on very high voltage to ensure low loss and cost effective solution for long distance power delivery requirements. Electrical power transformer distribution transformer and instrument transformer power transformers are generally used in transmission network for stepping up or down the voltage level.