On Tue, 24 Jul 2018 14:35:57 +0200, Amund Westin <am...@westin-emission.no> wrote:
> If a device is permanent connected to an uninterruptible power supply (UPS) > via its AC input port, can the Voltage dips and interruption test be > omitted? It could sound like a possibility, but maybe it depends on the UPS > performance. > > Any experiences? Depends to the type of UPS, UPS may have transfer time of order of ms or tens of ms, which means the equipment powered through a UPS may still experience short dip or interruption. If specific UPS will be used, maybe it is possible to test the equipment with the UPS. Regards, Tom -- Tomonori Sato <vef00...@nifty.com> URL: http://t-sato.in.coocan.jp - ---------------------------------------------------------------- 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 <emc-p...@ieee.org> All emc-pstc postings are archived and searchable on the web at: http://www.ieee-pses.org/emc-pstc.html Attachments are not permitted but the IEEE PSES Online Communities site at http://product-compliance.oc.ieee.org/ can be used for graphics (in well-used formats), large files, etc. Website: http://www.ieee-pses.org/ Instructions: http://www.ieee-pses.org/list.html (including how to unsubscribe) List rules: http://www.ieee-pses.org/listrules.html For help, send mail to the list administrators: Scott Douglas <sdoug...@ieee.org> Mike Cantwell <mcantw...@ieee.org> For policy questions, send mail to: Jim Bacher: <j.bac...@ieee.org> David Heald: <dhe...@gmail.com>