The live aging test box is also called the circuit board aging box. The live aging test chamber is different from the general equipment, it not only assumes the responsibility of simulating high temperature, but also considers the power state of the load and the signal acceptance. It is a powerful smart aging instrument. Used in a large number of auto parts or semi-finished products industry, electrical parts or semi-finished products industry, aviation, home appliance parts or semi-finished products industry, paint parts or semi-finished products industry, chemical parts or semi-finished products industry, scientific research laboratories or universities and other fields.