Detailed core automatic assembly machine encapsulated transformer cores how to choose?
Dongguan Hui Yue Technology core automatic assembly machine is done automatically encapsulated transformer core, skeleton assembly and plastic packages. Machine size: Height 1900mm, Width 900mm, length 1500mm. Detailed below with you about how to choose the transformer core?
1, and your whole structure and so on.
2, a circular column core, such as ETD, EC, EER etc., can be wound so tight.
3, the column length is better to ensure the safety requirements while there is enough space for the winding, high utilization of the window. And the leakage inductance is relatively small. Depends on your quantity winding, winding more if that PQ , RM and other inappropriate.
4, the external dimensions of your power supply is a key factor in your decision to adopt what the core. In many cases, that is, it determines the type of your transformer. Also consider the price, large core price certainly cheaper.
5, due to the structure of the core of a variety of sizes, generally have to try several times to finally get their satisfaction with the design.