Fat Frog Power supply

[paulcobb]

I noticed in a relately recent post that someone mentioned (at the time) that they had some original fat frog power supplies (5537500) on the shelf.
Could anyone point me in the right direction as Signify now say they can no longer supply the original part as a spare

Many thanks,

Paul

[kgallen]

There's a non-gen one here. Can't vouch for it though (one user commented "don't work"):

https://ultralightsound.co.uk/product/replacement-power-supplies-for-zero-88-desks/

I find this thread but the other two supplier links (10-out-of-10 and Stage Gear don't work any more).

This page has the part number, which might be useful in searches as the same PSU is used by: Illusion, Jester, Juggler, Leap Frog 48/98, Solution in addition to the Frog series:

https://www.vari-lite.com/global/products/frog-series#_spareparts

There is this non-gen (maybe a ULS one):

https://www.ebay.co.uk/itm/316738459895

There's a Jester thread here:

https://www.blue-room.org.uk/topic/75786-zero88-jester-power-supply/

The OEM model number seems to be SPU41-13D-1 but having a google, other output connectors can be used.

I suspect the Frog only uses the +5V with +12V only for the lamp; I suspect -12V isn't used.

[kgallen]

3 hours ago, paulcobb said:

I noticed in a relatively recent post that someone mentioned (at the time) that they had some original fat frog power supplies (5537500) on the shelf.

You were possibly referring to a post on here or the Blue Room by our good friend Ian Knight @iank99. Unfortunately Ian is no longer with us and I don't know what happened to what would have been an extensive stock of new and used Zero88 spare parts. If anyone reading this knows if that stock was salvaged and can be purchased, then it would be useful to make this community aware.

[paulcobb]

Yes, that's correct it was Ian's post. Hopefully there may be someone out there with some info on this.

[kgallen]

If you have no luck elsewhere, it's probably worth posting on the Blue Room too as there will be a lot of these desks (and the others I list) out in the wild.

https://www.blue-room.org.uk/forum/2-lighting/

 

[Davidmk]

I seem to recall that the manual we had for the fat frog we used to have in our venue said a PC (old style, desktop) with the right connector on could be used as a substitute.

Check the manual, see if I'm right and, if I am, it's only a matter of obtaining one (out of a scrap PC maybe), cutting off the connectors and soldering on a 4  pin XLR

Alternatively, Ultralight sound might have an original or replacement.