Hi Amund

We apply IEC/UL/CSA 62368-1 for such products. For emc we follow ITAV 
standards. I am not expert for emc, if you like I can ask my colleague from EMC 
lab.


Best regards
Bostjan


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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.
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entity to which it is addressed. Disclaimer.
________________________________
From: [email protected] <[email protected]>
Sent: Monday, 07 September 2026 12:53:05
To: [email protected] <[email protected]>
Subject: [PSES] SV: [PSES] Power supply AC/DC approval for Canada


Hi Boštjan



The PSU will be installed in a fixed cabinet, feeding different PCBs and radio 
transmitters.

Application is radio navigation system, installed fixed on airports area.



AC/DC Specs:

AC in: 100- 250VAC

DC out: 28V / 10A





Best regards Amund









Fra: Boštjan Glavič <[email protected]>
Sendt: mandag 7. september 2026 11:58
Til: [email protected]
Emne: Re: [PSES] Power supply AC/DC approval for Canada



Hi Amund,



what is the application of PSU?



For example, power supply for data centre falls under UL/CSA 62368-1.



Best regards,

Boštjan





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Boštjan Glavič

Vodja laboratorija za elektroniko

/

Head of Laboratory

Varnost in elektromagnetika / Safety and Electromagnetics

SIQ Ljubljana

T

+386 1 4778 265<tel:+386%201%204778%20265>

/

+386 41 391 283<tel:+386%2041%20391%20283>

E

[email protected]<mailto:[email protected]>

W

www.siq.si<https://www.siq.si/en/>

A

Mašera‑Spasićeva ulica 10

,

Ljubljana

,

Slovenija

,

SI‑1000

To elektronsko sporočilo je namenjeno izključno naslovniku. Pravno 
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________________________________

From: [email protected]<mailto:[email protected]> 
<[email protected]<mailto:[email protected]>>
Sent: Monday, September 7, 2026 11:54
To: [email protected]<mailto:[email protected]> 
<[email protected]<mailto:[email protected]>>
Subject: [PSES] Power supply AC/DC approval for Canada



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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

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