Do you have a photo for the print on the DC wires to the WS80? Curious to see what the wire sizes were. I can see the incoming cable is 2C-18AWG (0.75mm2).
Also if you have a closer photo of the power supply label I am curious to know what certification markings it has. Looks like TUV GS (German approval) along with CCC (Chinese approval) on the cable jacket.
On the power cable it says: (very difficult to take a photo of it, by the way ...
)
<VDE> 40052148 H05RN-F 300/500V 2x0.75mm
2 CE SAA-192830-EA Dongguan Wandu Cable Co.,Ltd. CCC A125847 60245 IEC 57(XYZ) 300/500V 2x0.75mm
2 2020010104277500 GB/T5013.4-2008/IEC 60245-4:2004
VDE stands for: Verband der Elektrotechnik Elektronik Informationstechnik (German Association of Electrical, Electronic & Information Technologies, a Europe-wide and even inter-continental association for standards, testing etc. in that area)
Enjoy that string ...
Difficult to provide a bigger photo - don't have a macro objective - but you can right-click on the picture - select view image - and then magnify it in the browser (in my Firefox it is CTRL+)
But in written, the certifications are: TÜV, GS, CE, SELV and this circle with two horizontal lines in the upper half and a square in a square.