>I need to replace the Caps in the P.S. on my SB-220. Since Harbach is out
>of service does someone know another source for the 200pf 450vdc caps.
>
The newer electrolytics have more C in the same case size. I would go
with 470uF, 450v, 105-degrees C. The price break is at 10 units, so it
pays to buy 16 caps and divide the order.
>Would replacing the filament transformer with a PWDahl provide me any
>benefit?
It would help to make your wallet easier to carry.
.
> Or would I also have to replace the original power transformer
>with a hypersil..
>
For better regulation, use copy the tapped secondary config. that the
TL-922 uses. Add stepstart or the on/off switch is toast. // I would
not replace the orig. hv transformer unless it failed.
cheers, Richard
- Rich..., 805.386.3734, www.vcnet.com/measures.
end
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