Importance of Setting Temperature Control System for Dry Type Transformer

single pole transformer itself, the safe operation is very important, its safe operation and its service life, largely depends on the transformer winding insulation is safe and reliable.
In addition, we must know that the winding temperature on the insulation of great influence, if the winding temperature exceeds the insulation temperature, it is likely to make the insulation is damaged, reducing the use of dry-type transformers, and even lead to its normal work, Therefore, the transformer operating temperature monitoring and alarm control is very important, because the power transformer 10kva structure from the inside to the outside are: core, low voltage winding and high voltage winding. While the heat source for the core and low-voltage winding, the outer surface of the high-voltage windings due to the small current and heat rarely.
Therefore, the use of ordinary axial fan blower transformer surface and air conditioning cooling effect is not good. Transformer in the manufacturing, has reserved a dedicated cooling duct, only a specially designed dry air-cooled temperature control device in order to achieve the desired results.
As the dry-type transformers are often unattended operation, in order to ensure the safety of dry-type transformers, installation of air-cooled temperature control system and the ventilation of the switchgear transformation, so that when the temperature is too high to automatically start the ventilation cooling device is very important.
Therefore, the dry-type transformer set temperature control system is necessary.