Brian, I have reviewed the federal regs for distribution transformers including the 2016 final rule which I expect to provide detailed commentary on what is in and out of scope, and why, and I find only one occurrence of 'door', and it is not an exclusion/exemption. Hopefully your customer can back up their swearing with a chapter and verse reference, or accept your position.
Regards, Lauren Crane Tokyo Electron -----Original Message----- From: Brian O'Connell [mailto:[email protected]] Sent: Monday, April 16, 2018 3:22 PM To: [email protected] Subject: [PSES] distribution xfmrs Good People, Have a customer that swears up and down that low-voltage 3-phase distribution transformers that are intended for indoor use are not subject to Canada and U.S. efficiency regulation. Can find no such scope/exemption statement in NRCan stuff, and certainly not in 10CFR429 and 431. And the particular models in question do not have a tap range > 20%. Perhaps this might not be in admin law but is found somewhere in the federal register? Brian - ---------------------------------------------------------------- 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: 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 <[email protected]> Mike Cantwell <[email protected]> For policy questions, send mail to: Jim Bacher: <[email protected]> David Heald: <[email protected]> - ---------------------------------------------------------------- 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: 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 <[email protected]> Mike Cantwell <[email protected]> For policy questions, send mail to: Jim Bacher: <[email protected]> David Heald: <[email protected]>
