Since the electrical age, electricity has become an indispensable part of our lives. With the progress of mankind, science and technology have developed. In modern times, everyone has large or small appliances in their home. With electrical appliances, of course, can not leave the switch power suppl... read more
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 common causes and solutions of transformer failures: 1. Oil leakage at the ... read more
What is the development trend of the power adapter industry? Although the power adapter is a traditional industry, but also has been in continuous development, so what is the development trend of the power adapter? The power adapter is increasingly moving into the direction of green and miniaturizat... read more
Sweep yards charger now more and more become the most people, travel supplies, when mobile phone battery, charger, with a sweep yards can really solve some problems. Because these two years sharing charger market prospect is good, the development of fast, so there have been many imitate JingRong for... read more
Switch power adapter, also have the charger; Is an external power supply conversion device, can often from the alternating current into direct current, at the same time can change voltage. Switch power adapter is in everybody's life. Because everyone needs to use the electronic accessories, such as ... read more
