Usually a component going onto a vehicle would meet automotive standards: CISPR 25, ISO 11452, ECE Reg 10, depending on customer, market, etc.
Best, -=-Karen Burnham President and Chief EMC Engineer, NCE EMC United, Inc. www.emcunited.com On Fri, Sep 6, 2024 at 12:15 PM Ralph McDiarmid <[email protected]> wrote: > My turn to ask a question to the group of experts. > > > > Reference: > > *IEC 61000-2-4:2024* > > *Electromagnetic compatibility (EMC) - Part 2-4: Environment - > Compatibility levels in power distribution systems in industrial locations > for low-frequency conducted disturbances* > > > > My client would like to know if standard IEC 61000-2-4 is applicable to an > inverter that is intended for permanent installation in a motor vehicle. > The inverter has no connection to a.c. mains and does not have an a.c. > input power port. It’s merely a 24Vdc to 230Vac/50Hz inverter. > > > > I think this IEC standard is clearly out of scope for this class of > equipment, but if client’s customer insists (a big automotive manufacturer) > I’d like to be able craft a technical justification to waive application of > the standard. > > > > The standard appears only to address conducted disturbances which may be > present on non-public (industrial) a.c. power networks and the EMC immunity > of equipment connected to those networks. > > > > Thank you, > > > > > > Ralph > > > ------------------------------ > > This message is from the IEEE Product Safety Engineering Society emc-pstc > discussion list. To post a message to the list, send your e-mail to > [email protected] > All emc-pstc postings are archived and searchable on the web at: > https://www.mail-archive.com/[email protected]/ > > Website: https://ewh.ieee.org/soc/pses/ > Instructions: https://ewh.ieee.org/soc/pses/list.html (including how to > unsubscribe) <https://ewh.ieee.org/soc/pses/list.html> > List rules: https://ewh.ieee.org/soc/pses/listrules.html > > For help, send mail to the list administrators: > Mike Sherman at: [email protected] > Rick Linford at: [email protected] > > For policy questions, send mail to: > Jim Bacher at: [email protected] > ------------------------------ > > To unsubscribe from the EMC-PSTC list, click the following link: > https://listserv.ieee.org/cgi-bin/wa?SUBED1=EMC-PSTC&A=1 > - ---------------------------------------------------------------- This message is from the IEEE Product Safety Engineering Society emc-pstc discussion list. To post a message to the list, send your e-mail to [email protected] All emc-pstc postings are archived and searchable on the web at: https://www.mail-archive.com/[email protected]/ Website: https://ewh.ieee.org/soc/pses/ Instructions: https://ewh.ieee.org/soc/pses/list.html (including how to unsubscribe) List rules: https://ewh.ieee.org/soc/pses/listrules.html For help, send mail to the list administrators: Mike Sherman at: [email protected] Rick Linford at: [email protected] For policy questions, send mail to: Jim Bacher: <[email protected]> _________________________________________________ To unsubscribe from the EMC-PSTC list, click the following link: https://listserv.ieee.org/cgi-bin/wa?SUBED1=EMC-PSTC&A=1
