What is Power Supply Burn-In Testing

What is Power Supply Burn-In Testing?

Power aging refers to a production process that simulates a test environment of high temperature and severe conditions to burn high performance electronic products for a long time in order to improve product safety, stability and reliability. Specifically involved in the aging room design principles, structural requirements, basic internal equipment, process monitoring.

Aging test of power supply, generally refers to the power supply for a long time at full load. How long does this last? Generally 24 hours or 48 hours, of course can also be an hour or an hour, depending on the quality of the pursuit and cost requirements. Aging tests, also known as toasters or burners, are meant to test it harshly or to try to burn it. Only products that survive extreme torture are good products, and reputable companies only sell them to customers.

Why do we do aging tests?

Most of the products that just came out of the production line have the full functions of their design and can be directly put into use, but why do the aging test? Product quality theory tells us that failure occurs mostly occurred early and late, the end is the product of the normal life, unable to control, but you can control the early, can control within the factory gates, that is before the products delivered to the user's hands to do aging test, nip problems in the factory inside, normal manufacturer is doing just that, but shanzhai factory don't do aging test, or the aging test tasks to the user, so we often buy some products, it wasn't long before hand it broke, in fact this is the result of aging test failed, because the user claims the mountain of the factory Divided work, so the general mountain race products will be interesting to much cheaper. Luck, of course, good user sometimes buy shanzhai products can be used for a long, long time, the theory of product quality is so said: "if a product can work continuously day trouble-free, it probably will be able to work continuously trouble-free year", so if you buy a product with haven't bad for a few days in a row, it will probably follow you for many years, in fact this is the outcome of aging test has passed.In fact, the formal manufacturers and copycat manufacturers are not too big, only a little bit: that is the product "aging test without and the length of time.