How to see the power of dry type transformer

  The power of dry-type transformer is an important attribute of dry-type transformer. It is an important physical quantity that determines the speed of dry-type transformer. With the continuous improvement of dry-type transformer, it is also more important for dry-type transformer to measure the power of dry-type transformer How do you look at it? How do you look at it?
 

                                                                         












 

　　The power meter can be used to measure the power of dry-type transformer, but the rated power cannot be measured. The rated power is determined by the structure, and the name plate of dry-type transformer can be seen. In addition, if you can't determine the rated power, you can recommend a method that is to connect the dry-type transformer with the power load you need, measure whether the voltage meets the requirements, and check the heating condition. If the voltage meets the requirements and the temperature is not high for a long time, it can be used. The simplest way is to compare. Find a new dry-type transformer that meets your power requirements (for repair shop or electrical appliance store). Measure the resistance of its primary winding (220 V input) with a multimeter at 200 ohm. Remember the resistance value, and then use the same method to test your broken machine. If the measured resistance is less than or equal to or greater than the resistance value of the front one by 5%, the total power will meet your needs Requirements! But also depends on whether the low voltage winding meets your voltage requirements!