Power transformer manufacturers explain the loss of power transformers

We all know that power transformers are a kind of power-consuming equipment that is widely used and demanded. For power transformers, when it is used, it is aimed at improving the use of electrical equipment and the performance of work. It is constantly developing, and the efficiency requirements of current transformers are relatively high, so that good market economic benefits and economic benefits are continuously obtained. However, the efficiency of many transformers cannot be displayed because the loss is too large. How much do you know about the loss of the transformer? Let's take a look at the loss of the transformer with the power transformer manufacturer!

Common conditions of power transformer loss:

Power transformer manufacturer—loss is the electromagnetic energy consumed by the power transformer itself, the lower the better within the allowable range. It includes load loss when applied under load and full load loss when fully loaded.

Power transformer manufacturers - load loss is the connection of the secondary side, and the low voltage of additional frequency is added to the primary side. When the current is the added value, the input power is mainly copper loss. Therefore, it is different from the raw material, cross section and The processing technology of the winding is directly related. Copper core wire is commonly used, and the winding structure is reasonable, which greatly reduces copper loss.

Power transformer manufacturers—full-load loss is the loss when the primary side is led and an additional operating voltage of additional frequency is added to the secondary side. It is mainly iron loss, including hysteresis loss and eddy current loss. The hysteresis loss is positively related to the weight of the ferrite core, and is positively related to the n cube of the magnetic flux density. The eddy current loss is positively related to the square meter of the magnetic flux density, the square meter of the ferrite core thickness, and the average frequency of the magnetic material. Therefore, there is a direct relationship with the overall planning parameters. Output power is the ratio of power to input power. The higher the value within the allowable range, the better. The actual activity load is 60% of the added value when output power. However, customers should choose loads with 75-90% of the added value in consideration of cost and effectiveness.

Power transformer manufacturers work together with you to make the transformer more powerful, improve its efficiency, and make the application of the transformer more convenient. The transformer is an important power-consuming device. It is hoped that the transformer can improve efficiency and contribute more to the development of applications and applications! If you have other knowledge about power transformers, please continue to pay attention to our power transformers factory!