Ed, I have the same measurements.  I know how it is to crawl under the desk, 
tables etc and back out and think I am clear but when I start to get up I 
bump my head and pitch a little fit.  I then try to calm down and hope my 
wife didn't hear me and think that I have gone berserk.  When I go after 
those wires, connectors and wall plug ins I will find a way regardless of 
skinned knuckles and bruises.  (ha, ha)
----- Original Message ----- 
From: "Ed Malmgren" <[log in to unmask]>
To: <[log in to unmask]>
Sent: Tuesday, February 22, 2011 9:54 PM
Subject: Re: Astron power supply


> Hello Fred.  These are aprox measurements of the 35 amp.  cabnit including
> the heat sinks.  width 11/75 in,  Hight six in, close to 11 inches deep 
> with
> four transistors on rear. Had to lay on belly under the desk so might be a
> hundreth of an inch off hi hi.  73
> Ed  K7UC
> ----- Original Message ----- 
> From: "Steve Forst" <[log in to unmask]>
> To: <[log in to unmask]>
> Sent: Tuesday, February 22, 2011 12:53 PM
> Subject: Re: Astron power supply
>
>
>> Fred,
>>
>> I do have a 20 amp and a 35 amp in the shack.   The 20 amp has 12 fins
>> on the rear heat sink and 2 transistors mounted in the gaps between the
>> fins.
>>
>> The 30 amp has 24 fins and 4 transistors  in the gaps between the fins.
>>
>> There might be a better way to tell, but hope this helps.
>>
>> 73, Steve KW3A
>>
>> On 2/22/2011 2:31 PM, Fred Adams wrote:
>>> I recently picked up a large Astron power supply but the owner had no
>>> paperwork on it.  Do any of you guys know if there is any way to tell 
>>> the
>>> size?  I believe it is a 30 or 35 amp supply but I do not know for sure.
>>> Thanks much,
>>>
>>>
>>>
>>> Best wishes,
>>>
>>>
>>> FRED C. ADAMS W4HC
>>> THE HOUR IS LATE AND
>>> THE NIGHT IS FAR SPENT
>>>
>>