ltspice: Mains transformer?

[smeezekitty]

I need a 120->12-0-12 or 240->12-0-12 mains transformer model in ltspice.
Thanks...

 

[FvM]

Which model level do you imagine? An ideal transformer, or possibly main inductance, windings resistance, leak inductance?

Or nonlinear core with saturation as provided by the LTSPICE Flux parameter?

 

[smeezekitty]

Which model level do you imagine? An ideal transformer, or possibly main inductance, windings resistance, leak inductance?

Or nonlinear core with saturation as provided by the LTSPICE Flux parameter?

Ideal transformer is probably the easyist and will work for this circuit.
I tried making one with the K directive but i don't know the values.

 

[FvM]

Ideal transformer means K = 1 and L ratio according to V².

 

[smeezekitty]

So 120/240mh to 12mh?
What about series resistance?