Amp gurus, are these step-down transformers ok?

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griff
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Amp gurus, are these step-down transformers ok?

Post by griff »

Hey fellas.
My Power Station arrived yesterday, Wahoo! Merry Christmas to me, I have a new toy to play with! But no, they didn't include the step down tranny they said they were gonna send with it.
So just looking at Jaycar ones, will this be ok?..
https://www.jaycar.co.nz/500w-240-120v- ... r/p/MF1084

The PS is 300W output and that's a 500W tranny.

Merry Christmas to you all!

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Re: Amp gurus, are these step-down transformers ok?

Post by higainer »

Are you sure the trannys in the Power Station don’t have taps for 230V ?

I’ve had a local tech rewire a couple of VHT/Fryette’s.

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Re: Amp gurus, are these step-down transformers ok?

Post by griff »

Its the new PS-100. I emailed my supplier and he in turn emailed Steve Fryette about it. He said it cannot be changed internally to 240v in America, (not sure if that means it cannot be done here in NZ though..)
So looks like I'm gonna have to buy one. Can't be arsed waiting for them to send one over.

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Re: Amp gurus, are these step-down transformers ok?

Post by olegmcnoleg »

That’s expensive. Let me check if I have one. I’m sure I have some 300s, not sure about 500s.

I do have a much better one rated at 800, and with safety circuit protection built in (which I’ve found can be very helpful). It is not being used, so if you would rather have that, let me know.

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Re: Amp gurus, are these step-down transformers ok?

Post by griff »

olegmcnoleg wrote: Fri Dec 25, 2020 7:18 am That’s expensive. Let me check if I have one. I’m sure I have some 300s, not sure about 500s.

I do have a much better one rated at 800, and with safety circuit protection built in (which I’ve found can be very helpful). It is not being used, so if you would rather have that, let me know.
Absolutely, would be happy to purchase from you.
PM me prices on the 300w and 800w
:thumbup:

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Re: Amp gurus, are these step-down transformers ok?

Post by robthemac »

When you get it going, tell us your thoughts!
Jops wrote: Sun Sep 18, 2022 7:46 am Spring is the comic sans of reverbs anyway.

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Re: Amp gurus, are these step-down transformers ok?

Post by higainer »

griff7628 wrote: Fri Dec 25, 2020 7:17 am Its the new PS-100. I emailed my supplier and he in turn emailed Steve Fryette about it. He said it cannot be changed internally to 240v in America, (not sure if that means it cannot be done here in NZ though..)
So looks like I'm gonna have to buy one. Can't be arsed waiting for them to send one over.
Might pay to get it looked at by a tech anyway, to see if it’s doable.

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Re: Amp gurus, are these step-down transformers ok?

Post by griff »

robthemac wrote: Fri Dec 25, 2020 7:22 am When you get it going, tell us your thoughts!
Will do mate

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Re: Amp gurus, are these step-down transformers ok?

Post by RectifiedAmps »

That step-down should be fine. You want equal or more wattage rating from the transformer. If Oleg can’t hook you up then I might have a spare too- will have to check wattage.

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Re: Amp gurus, are these step-down transformers ok?

Post by griff »

Thank you mate. Pulled the trigger on Olegs one. Might be able to actually use this thing :rofl:

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Re: Amp gurus, are these step-down transformers ok?

Post by MikeC »

griff7628 wrote: Fri Dec 25, 2020 1:01 pm Thank you mate. Pulled the trigger on Olegs one. Might be able to actually use this thing :rofl:
The 800W one? I wouldn't use a 300W one.
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Re: Amp gurus, are these step-down transformers ok?

Post by griff »

Yep 800w for sure!

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Re: Amp gurus, are these step-down transformers ok?

Post by MikeC »

griff7628 wrote: Fri Dec 25, 2020 2:44 pm Yep 800w for sure!
Fine choice sir!
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Re: Amp gurus, are these step-down transformers ok?

Post by griff »

Yeah don't wanna kill a 1500 dollar unit eh

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Re: Amp gurus, are these step-down transformers ok?

Post by godgrinder »

higainer wrote: Fri Dec 25, 2020 6:39 am I’ve had a local tech rewire a couple of VHT/Fryette’s.
Same here. Very likely that it's got a 230V tap in there which is usually a half-hour job by a tech.
Amps:
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