Glad to be here

Hi, I´m very glad to be a new member in this community.
I was looking on the web some info about how feed the DES 1016 Switch without AC power, as for my application we have only 48 VDC from a battery bank, and I found a nice forum about that.

Hope in the future I can send some interesting info or start a thread.
I´m 69 years old, a veteran radio amateur CP1CX and now OA4BHY, teaching electronics for new "hams". Living many years in Lima, Peru. Sorry for my English but as you can see, is not exactly my mother tonge.