Hi Amund, what is the application of PSU?
For example, power supply for data centre falls under UL/CSA 62368-1. Best regards, Boštjan Boštjan Glavič Vodja laboratorija za elektroniko/Head of Laboratory Varnost in elektromagnetika / Safety and Electromagnetics SIQ Ljubljana T +386 1 4778 265/+386 41 391 283 E [email protected] W www.siq.si A Mašera-Spasićeva ulica 10, Ljubljana, Slovenija, SI-1000 To elektronsko sporočilo je namenjeno izključno naslovniku. Pravno obvestilo. The information transmitted by this email is intended only for the person or entity to which it is addressed. Disclaimer. ________________________________ From: [email protected] <[email protected]> Sent: Monday, September 7, 2026 11:54 To: [email protected] <[email protected]> Subject: [PSES] Power supply AC/DC approval for Canada CAUTION: This email originated from outside of our organisation. Do not click links or open attachments unless you recognise the sender and know the content is safe. Hi folks It’s been a while since I last worked with Canadian approvals for AC/DC power supplies, so I’d appreciate an update on the current requirements. For an AC/DC power supply intended for use in Canada, what are the current applicable requirements/standards for: * Safety * EMC / emissions * EMC immunity, if applicable Is CSA C22.2 No. 62368-1 still the relevant safety standard for this type of PSU, and what are the current EMC requirements? Also, is any specific Canadian certification/approval required for the PSU itself (e.g. CSA, cUL/UL certification/recognition), or can compliance be based on test reports/CB documentation? The PSU will be installed as a component in a larger product intended for the Canadian market. Thanks for any guidance or recent experience. PS: The ACDC supply shall finally feed a radio equipment (fix installation). Best regards Amund ________________________________ 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://pses.ieee.org/wp-content/uploads/2024/12/EM-PSTC-List-Rules.pdf For help, send mail to the list administrators: Mike Sherman at: [email protected]<mailto:[email protected]> Rick Linford at: [email protected]<mailto:[email protected]> For policy questions, send mail to: Jim Bacher at: [email protected]<mailto:[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://pses.ieee.org/wp-content/uploads/2024/12/EM-PSTC-List-Rules.pdf 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
