SUT Connections.

[walpurgis]

I bought a cheap set of Bogen SUTs just for something to mess about with and have to figure out the connections. I have no data on these. They have five pins.

Here are a couple of piccies:

http://i58.tinypic.com/6r0shy.jpg http://i57.tinypic.com/w1e9gx.jpg

Now I'm sure I can figure out the connections eventually, but has anybody got any pointers that may save me time?

[struth]

1 primary and 3 secondaries ?

[walpurgis]

1 primary and 3 secondaries ?

Maybe. I haven't dug out my decent meter yet. I've only had these 24 hours.

[anubisgrau]

1 primary and 3 secondaries ?

or 3 primaries and 1 secondary, more logical

but given you need to have ground on both sides, my final bet is 2 primaries 1 secondary

[walpurgis]

Having tried every permutation, this is what I've found:

http://i62.tinypic.com/34jdlvr.jpg

[struth]

or 3 primaries and 1 secondary, more logical

but given you need to have ground on both sides, my final bet is 2 primaries 1 secondary

Sorry, yes thats what I meant....stepping up doh. /...looks like 2 primaries

[Reffc]

2 primaries, centre earth to casing.

[walpurgis]

I shall rig up some leads for a try out. I'll see what happens. Bet I get loads of hums and rude noises to start off. If the sound is OK, I'll mount these in a metal case.

[Firebottle]

If it's step UP the primary must be the 30 ohm, surely? (..and don't call me Shurley)

:) Alan

[walpurgis]

If it's step UP the primary must be the 30 ohm, surely? (..and don't call me Shurley)

:) Alan

Not if I wire it wrong way round. :D

[Barry]

According to this: http://www.lintechcomponents.com/product/011704834/83058000/07843, the transformer has a single primary and a single secondary winding.

[walpurgis]

Thanks Barry.