Blog

The transformer shall be equipped with protection and measuring devices in accordance with the provisions of the relevant standards.

Positive conversion overvoltage When the low-voltage side line is struck by lightning, the lightning current invades the low-voltage winding and enters the ground through the neutral point grounding d

Power transformer is used to convert AC voltage, current and transmit AC power is a static electrical equipment, in the design process need to consider a variety of factors, maintain a good structural

Dry-type dry-type transformer is a relatively important electrical equipment, and it is also possible to use electricity for dry-type transformers.

A dry-type transformer is a type of transformer in which the core and windings are not immersed in insulating oil. Cooling methods are divided into free air cooling (AN) and forced air cooling (AF).

Look at the product information of transformer manufacturers, which clearly explains that transformers from different manufacturers have different performance.

Dry-type transformers are important transformers that we use constantly. Dry-type transformers greatly promote the continuous development of production and life.

Dry-type transformer is a type of dry-type transformer with high electrical strength, heat resistance and mechanical strength. They are products of cities for grid transformation.

The insulation requirements will be different, considering the poor outdoor insulation environment (pollution level), the external insulation performance of the dry-type transformer will be required.

Sales price electrical products, especially dry-type transformers, operational reliability is important. That reliability is related to the safety of electricity, and cannot be ignored.

The safe operation and service life of dry-type transformers depend on the safety and reliability of dry-type transformer coil insulation. The winding temperature exceeds the insulation endurance, and

Dry-type transformer is an important power equipment, but also an important electrical appliance, dry-type transformer has a certain voltage and current, for the dry-type transformer current can be ca