Ebay usually has several listed for reasonable prices.
73,
Gerald K5GW
In a message dated 10/11/2010 8:34:18 A.M. Central Daylight Time,
mtnest@hartcom.net writes:
To the group..........
When considering power supplies for Moderate power HF Amp's (+- 300-400W
output), in class AB, requiring about 28V @ 30A, what are most guys using?
I would assume a switching supply to be the preferred design - yes/no,
especially considering shipping costs ?
1) Homebrew - if so, are there any complete and working switching supply
designs on the internet?
2) Surplus - any companies which sell these switching supply animals?
3) Without breaking the bank, any new switching supplies to recommend
Any other ideas .....like " In the long run it would be less expensive to
just buy a commercial amp/ps and be done with it."
Thanks for any comments,
Tom
W4TMW
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