Quoted from awesome1:Yes, everything is insulated and Stern is using 48VDC to power the coils, so I don't think it will kill you, but you should be careful around all electrical circuits. The wires that wrap the coils themselves are also insulated, but the voltage is exposed at the terminals.
I have several thousand plays across multiple machines with my DIY flipper coil fans mod and have not had a single issue.
This is outstanding helping us all avoid the extremely high costs of buying these from a modder. Hats off to you awesome1 for sharing this good system with us.
