The service life of a general power transformer is 15-20 years. However, due to human or environmental factors, some common faults may occur during the use of the transformer. How to solve these faults? The following are the causes and solutions of common faults in transformers: 1. Oil leakage at th... read more
When using the power adapter charger, accidentally fell in the water, don't know what will not be because there was water lead to unstable voltage or electrical damage your mobile phone? In fact, we can through the following method to test and see what the charger can also use: 1, if it is the charg... read more
Switching power transformer is a power transformer with switching tube. In addition to the voltage conversion function of ordinary transformer, it also has the function of insulation isolation and power transmission. It is commonly used in switching power supply and other occasions involving high-fr... read more
In addition to electrical stress, temperature is the most important factor affecting the reliability of power supply equipment, which will lead to the failure of components. When the temperature exceeds a certain value, the failure rate will increase exponentially. According to one of the design rul... read more
With the rapid development of modern science and technology, more types of power adapter and switching power supply, such as sequential, but the size of both the power adapter and switching power supply, shape differences, their internal structure and properties of usually doesn't happen too big cha... read more
