Search String: Display: Description: Sort:

Results:

References: [ +subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*\[Amps\]\s+MLA\-2500\s+Power\s+Supply\s+Capacity\s*$/: 6 ]

Total 6 documents matching your query.

1. [Amps] MLA-2500 Power Supply Capacity (score: 1)
Author: "k6zz@mail.ccis.com" <k6zz@mail.ccis.com>
Date: Thu, 19 Jan 2006 02:33:00 GMT
Hi Folks, I could use some advice on the MLA-2500 power supply. I'm planning to put a pair of 3CX800A7's in a tubeless but otherwise very good condition MLA-2500. It seems like a straightforward modi
/archives//html/Amps/2006-01/msg00458.html (7,405 bytes)

2. Re: [Amps] MLA-2500 Power Supply Capacity (score: 1)
Author: Tony King - W4ZT <amps080605@w4zt.com>
Date: Wed, 18 Jan 2006 23:20:22 -0500
Bob, Lawson Summerrow, W4EMF, did a very nice conversion of the MLA-2500 to a pair of 3CX800A7s. A few pictures can be seen here: <http://w4emf.gs35b.com/mla2500-retro-3cx800/> There's no other info
/archives//html/Amps/2006-01/msg00461.html (8,786 bytes)

3. Re: [Amps] MLA-2500 Power Supply Capacity (score: 1)
Author: "Gary Smith" <wa6fgi@sbcglobal.net>
Date: Thu, 19 Jan 2006 10:23:47 -0800
My question is how do you intend to cool the 800A7's? If my memory is correct, the air was driven through (over and around ) the cooling fins of the 8874's in the MLA-2500's. The 800A7's need the air
/archives//html/Amps/2006-01/msg00465.html (9,270 bytes)

4. Re: [Amps] MLA-2500 Power Supply Capacity (score: 1)
Author: "Gary Smith" <wa6fgi@sbcglobal.net>
Date: Thu, 19 Jan 2006 10:27:10 -0800
That is some very nice work. 73, Gary...wa6fgi _______________________________________________ Amps mailing list Amps@contesting.com http://lists.contesting.com/mailman/listinfo/amps
/archives//html/Amps/2006-01/msg00466.html (9,844 bytes)

5. Re: [Amps] MLA-2500 Power Supply Capacity (score: 1)
Author: "Winfried Kriegl" <dk9ip@gmx.de>
Date: Thu, 19 Jan 2006 23:51:43 +0100 (MET)
Hi Bob, I have done the conversion using 2 x 3CPX800A7. With the original HV power supply I get fill legal limit output on 160-20m and 1300 W on 15 and 10m (measured on dummy load with Bird 43). In c
/archives//html/Amps/2006-01/msg00469.html (10,175 bytes)

6. Re: [Amps] MLA-2500 Power Supply Capacity (score: 1)
Author: "Bob Selbrede, K6ZZ" <k6zz@ccis.com>
Date: Thu, 19 Jan 2006 21:23:53 -0800
Hi Gary, You probably already got the answer by looking at the message from W4ZT. If not, the approach would be to cool the 800A7's (or 8874's) by building a plenum underneath the anode coolers. Air
/archives//html/Amps/2006-01/msg00477.html (10,857 bytes)


This search system is powered by Namazu