Triad HS-3 and other odd Triads

[Quayhog]

Do any of the group here have DCR readings for a Triad HS-3.  I believe I may have an industrial equivalent with a part number P-90210.    It's heavy and it physically equals the size listed in the catalog.

Another question about Triad transformers I have a few 600:600 transformers that have an industrial number.  It's from old telephony equipment and it's listed with 5000 cps.  The size and weight are the same as the HS-56.  Do Triad transformers exceed routinely exceed published data.  I'd like to use these if they atleast go to 12k.  Without an oscilloscope how can you tell what you have?

 

[CJ]

that is just a military spec, it will be good for 20K and more if it is a 600:600

no info on the HS-3, working on it, pri ohms should be around 10to 40 depending on how many coils you measure,

 

[Quayhog]

Thanks.  I collecting parts for a Pultec build I can test the 600:600 in circuit and compare with an original that's called for in the schematic.  I'm hoping for the best, expecting the worst.

 

[Quayhog]

We put a scope on the 600:600 industrial Triad and it's flat to about 19k. 
I'm still trying to locate the specs for the P-90210.  The DCR is real similar to the readings I get when I measured the Triad B6299 inputs that came from old Ampex equipment.

When you google it it has the unfortunate number in common with Beverly Hills zip code.