the metal boxes are much too expensive for me...and I just don't think them to be worthy.
I made this at my home so I can only deal with paper-made boxes..sorry.
and where to find 16mm2 wires?
the largest wire I could find is about 10mm2 and extremely expensive...[s:275]
the heatsink is large enough at this moment.. and if the heat-dissipation situation become worse, I'll just simply open the box and put a large fan on it....isn't easier and cheaper??
