Separation distance between primary and secondary of section wound LLC transformer?

Status
Not open for further replies.
T

treez

Guest
In the attached diagram of a section wound LLC transformer, what does the width of the “separator” have to be between the primary and secondary coils?
(the LLC converter is the isolation stage of a 230VAC main converter)
 

Attachments

  • LLC transformer.pdf
    27.3 KB · Views: 130

i see 3mm... maybe i do not completely understand the question...
 
Reactions: treez

    T

    Points: 2
    Helpful Answer Positive Rating
It would have to be the same as the regulation for margins 2mm or 3mm.
 
Reactions: treez

    T

    Points: 2
    Helpful Answer Positive Rating
thanks, if i put a layer of tape stuck across the top of that barrier tape, then that effectively closes off the route between the primary and secondary coils, and then the actual separation is the creepage along that tape surface , which would be well more than the regulatory 6mm?
 

Status
Not open for further replies.

Similar threads

Menu
Log in
Register
Cookies are required to use this site. You must accept them to continue using the site. Learn more…