[Amps] FW: Acom 2000A - typical output power?

Mark Bitterlich markbitterlich at embarqmail.com
Sat Sep 17 20:35:30 EDT 2016



> On Wed,9/14/2016 9:25 PM, c miller (c_miller_1 at hotmail.com) wrote:
>> They are running a pair of toroidal transformers to get the capacity and 
>> feeding each one off a separate 220 circuit so you would not need a 
>> monster feeder to the shack.

> On Saturday, September 17, 2016 12:03 PM   Jim Brown 
> (jim at audiosystemsgroup.com) replied: A "monster feed?" It is easy to run 
> #10 copper to one or more an outlets. #10 can be fused at 30A in North 
> America.  #8 and #6 copper are not all that uncommon, and often run to 
> sub-panels. Doing the arithmetic, 30A is 7,200 W at 240V.  Last I looked, 
> the FCC Rules limit my output power to 1,500W. Dunno about other 
> countries. How many of these amps would be transmitting simultaneously? 
> Is this for a multi-multi contesting station?

Actually just as a matter of minor interest, I have run #6 copper to a 
single 60 amp outlet to power a Henry 8K.  No big deal.  It would be 
interesting to compare the 8K (3CX3000A7) against the OM4000HF with the pair 
of FU-728F's, or possibly 4CX1500's?  Back in the day, the 4CX1500 was a 
drop in replacement for the Collins 30S-1, which then brings up the Alpha 
8410.  Any experts care to make comparison comments?  I'm just an interested 
listener.  Or lurker.  Both terms apply.

And if I may, I've always had tremendous respect for FCC rules and 
regulations, but that said, comparing a gent who has Rhombics facing each 
cardinal direction fed with 1500 watts, compared to some poor soul with a 
dipole running his home brew pair of 4-1000's or even a 3CX10000..... No, 
it is not legal... but when trying to bust the pile-up,  I get it.  Just 
sayin.

Mark
WA3JPY



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