APW3++ power supply model identification method

According to the number of power interfaces, APW3++ power supplies can be divided into the following categories:

2）APW3++-12-1600-A5

3）APW3++-12-1600-A6 

The box in the figure is marked with black, which is the corresponding model.

Note: The power label of this model shows the model APW3++-12-1600, and the picture is A6.