DC to AC conversion
DC to AC conversion
(OP)
Dear All
I am interested in to know about a simple, cheap and good method to convert DC in AC the frequency coul be in a range from 40 to 65 Hz
Thanks for the inputs
Carlos
I am interested in to know about a simple, cheap and good method to convert DC in AC the frequency coul be in a range from 40 to 65 Hz
Thanks for the inputs
Carlos





RE: DC to AC conversion
What voltage? What power level or current?
Thanks,
Goober Dave
RE: DC to AC conversion
The objective of the system is to convert 600V DC into AC (3~). The power will be 3 Kw.
Thanks
Carlos
RE: DC to AC conversion
Gunnar Englund
www.gke.org
--------------------------------------
100 % recycled posting: Electrons, ideas, finger-tips have been used over and over again...
RE: DC to AC conversion
As Skogsgura said, many VFDs will do this. Technically they all theoretically are capable but because of differences in where the VFD attains it's control power, some will not function if the AC input is not present. So just check with different manufacturers to be sure by telling them exactly what you plan to do.
"If I had eight hours to chop down a tree, I'd spend six sharpening my axe." -- Abraham Lincoln
For the best use of Eng-Tips, please click here -> FAQ731-376: Eng-Tips.com Forum Policies