AFAIR medical grade PSUs should conform to IEC 60601-1 safety standards. Among other things such PSU have defined earth and housing leakage currents.
On 20 August 2014 11:31, Oscilloclock <[email protected]> wrote: > That's absolutely terrible... And very scary about the headphones being a > conduit. > > I strictly use either open-frame supplies where I can get a good look at > the components used, or sealed wall packs with "medical" ratings. I'm not > an expert on what this category really signifies, but trust the extra > expense is worthwhile. > > Any opinions out there on "medical" supplies versus normal "commercial"? > > Aaron > > -- > You received this message because you are subscribed to the Google Groups > "neonixie-l" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To post to this group, send an email to [email protected]. > To view this discussion on the web, visit > https://groups.google.com/d/msgid/neonixie-l/57e129ec-5d1b-4208-88ca-1b94806a4be0%40googlegroups.com > . > For more options, visit https://groups.google.com/d/optout. > -- You received this message because you are subscribed to the Google Groups "neonixie-l" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send an email to [email protected]. To view this discussion on the web, visit https://groups.google.com/d/msgid/neonixie-l/CAChpj6w9iBe49ERcNgZEwjja6HG1TbTWd-fvx9tsh6MaDn5YXw%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
