The cooling fins ar in the back.
----- Original Message ----- 
From: "John Miller" <[log in to unmask]>
To: <[log in to unmask]>
Sent: Tuesday, February 22, 2011 3:25 PM
Subject: Re: Astron power supply


> Do you know the model number by chance? are the cooling fins on the back 
> or
> on the side? if they're on the sides, I think that's the 50 amp one, the
> ones I saw were anyway.
> ----- Original Message ----- 
> From: "Fred Adams" <[log in to unmask]>
> To: <[log in to unmask]>
> Sent: Tuesday, February 22, 2011 2:31 PM
> Subject: Astron power supply
>
>
>>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