Since the era of electricity, electricity has become an indispensable part of our lives. With the progress of mankind, the development of science and technology. Every modern family has a large or small electrical appliance. There are electrical equipment, of course, can not leave auxiliary equipment such as switching power supply. Today we will focus on the power adapter. Anyone who knows electro read more
Many people do not know how to choose when buying a transformer. This is a problem faced by many buyers. There are many types of transformers. What type of transformer should we choose?1. Purpose: We need to know what the transformer is used for. If you want to lift the bar: "I buy a transformer, of course it is useful", then we have no choice but to take the transformer away and not ret read more
The maintenance of dry-type transformers is an important operation step of dry-type transformers, and it is also necessary to operate dry-type transformers in daily production and life. Generally speaking, dry-type transformer repair is a must-do for transformer manufacturers every day. So what are the maintenance standards for common dry-type transformers?Dry-type transformerOne. Common maintenan read more
Since the electrical age, electricity has become an indispensable part of our lives. With the progress of mankind, science and technology have been developed. In modern times, everyone has large and small electrical appliances in their homes. With electrical appliances, of course, you can't leave auxiliary equipment such as switching power supplies. What we are going to talk about today is mai read more
Power adapters are as common as ordinary goods, such as portable phones, LED lights, routers, notebook computers, and printers. But many people are at a loss when choosing a power adapter. The following are three criteria to be met when choosing a power adapter.Meet the three adaptation conditions1. The adapter interface matches the device.2. The output voltage must be the same as the rated input read more
