Why should the vehicle converter be tested for aging(2)

Before the switching power supply module supply leaves the factory, it often goes through rigorous tests, including high and low temperature tests. The vehicle converter, which has been tested at high and low temperatures, can ensure the quality of the goods, reduce the probability of abnormality during the whole application process, and increase the service life. Although the switching power supply module supply just went out of the production line can be applied immediately, many of the products were found useless when they were in the hands of customers. This is because in the process of processing, only simple plug in detection is performed, and the plug in detection of long-term different natural environment is not performed.

●High quality and reliable. Module power supply generally adopts fully automatic production, and is equipped with high-tech production technology, so the quality is stable and reliable.
Wide range of uses: The modular power supply can be widely used in various fields of social production and life such as aerospace, locomotives and ships, military weapons, power generation and distribution, post and telecommunications, metallurgy and mining, automatic control, household appliances, instrumentation and scientific research experiments. In particular, it plays an irreplaceable and important role in the field of high reliability and high technology.

Most of the common faults of switching power supply module supply products occur in the early and middle late stages, and the manufacturer cannot accurately manipulate the middle and late stages, so only the early stage can be manipulated. Before the goods are handed over to the customer, the problem should be eliminated before delivery.

The key methods of switching power supply module supply embrittlement include load embrittlement at normal warm temperature and high and low temperature test with high temperature plug in. The common method is high temperature embrittlement. According to the high temperature embrittlement, the shortcomings or poor quality of commodity components can be exposed, thereby improving the reliability and credibility of the commodity.