Transformer Safety Device New.

Power travels from the power plant to house through an amazing system called 

the power distribution grid. For power to be useful in a home or business, it comes 

off the transmission grid and is stepped-down to the distribution grid. This may 

happen in several phases. The place where the conversion from "transmission" to 

"distribution" occurs is in a power substation. It has transformers that step 

transmission voltages (in the tens or hundreds of thousands of volts range) down to 

distribution voltages (typically less than 10,000 volts). It has a "bus" that can split 

the distribution power off in multiple directions. It often has circuit breakers and 

switches so that the substation can be disconnected from the transmission grid or 

separate distribution lines can be disconnected from the substation when necessary. 

Transformer is the vital component in the electric power transmission and 

distribution system. The problem of overloads, voltage variation and heating effects 

is very common. It takes lot of time to its repair and also involves lot of expenditure. 

This work is all about protecting the transformer under overload condition. Due to 

overload the efficiency gets reduced and the secondary winding gets overheated or 

it may be burnt. So, by reducing the extra load, the transformer can be protected. 

This can be done by transformer safety sensor timer circuit through. When the load 

exceeds the reference value, the transformer safety device automatically cut off the 

extra load. Therefore, transformer safety device work efficiently under overload 

condition and the damage can be prevente