The ring wave is also known as the 100kHz ring wave and simulates power line transients. The specification is found in IEEE/ANSI C62.41-1991, originally derived from IEEE-Std-587.
At 05:01 PM 4/24/97 PDT, you wrote: >Hello there : > >Ring wave testing was performed in Acceptance Tests of Power Supplies. > >Review earlier issues of IEC 801 -1 ( Fast Transients.) > >You might find beside the Fast Transient - Decaying Wave the Ring Wave. > >If necessary give me a call at 408 735 5889. > >Frank. > > >At 04:43 PM 4/24/97 -0400, you wrote: >>An associate of mine in Germany is trying to track down information on a >>"Ringwave pulse", possibly a (USA?) EMC susceptibility requirement. >> >>A) Can anyone direct me to the specification for this requirement? >> >>B) Are power supplies built in the US protected against this pulse? >> >> >>ThanX and regards, Art Michael, Editor - IPSN >> >> >> > >
