[Amps] Info on HP power supply

[Onder Arda]

Hi everyone,
I am using this same power supply to power my solid state amplifier. I have
successfully modified mine to run 46v out.
Here is a link to the modification page. Hope this helps.

http://oz1ct.dk/konstruktioner/48v-60amp-stromforsyning.html


Cheers
VK3AMP

-----Original Message----- 
From: PA3CSG
Sent: Tuesday, July 8, 2014 7:29 PM
To: amps at contesting.com
Subject: Re: [Amps] Info on HP power supply

Hello!

I don know if this is exactly the same power supply. Please check:

http://elweb.info/dokuwiki/doku.php?id=hp_3kw_netzteil_als_lader

and

http://www.inexess.com/bilder/hp3kwlader/poti_xx_zur_spannungsjustage.jpg

Unfortunately this is in German.

Kind regards,

Geert PA3CSG


op 08-07-14 09:33, Markku Oksanen schreef:
> Hi
> I am going to use these same PSU, looked extensively on the WEB to no 
> avail.If you find the documentations, please share!
> I saw plenty of pages where the connections were reverse engineered so the 
> PSU works but no ideas about adjusting voltage which I could use also.
> Thanks!
> MarkkuWW1C/OH2RA/OG2A
>
>> Date: Mon, 7 Jul 2014 16:48:19 -0700
>> From: dezrat at outlook.com
>> To: amps at contesting.com
>> Subject: [Amps] Info on HP power supply
>>
>> Looking for schematic and/or operating manual for the HP 48V 3000W power
>> supply, model 226519-001 (one of the ESP120 series).  I have the pinouts
>> for connecting and powering up but am looking for documentation on the
>> whole thing. These are available all over the internet, but can not find
>> any more than pinouts. HP support is no help.
>>
>> This info must be available somewhere. Anyone know where?
>>
>> Thanks,
>>
>> 73, Bill W6WRT
>> dezrat at outlook.com
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