[Amps] 811H pops fuses

[Carl]

He buys from JE/JEA and doesnt suspect a thing afik.

Carl
KM1H


----- Original Message ----- 
From: "Jim W7RY" <w7ry at centurytel.net>
To: <amps at contesting.com>
Sent: Monday, January 20, 2014 10:25 PM
Subject: Re: [Amps] 811H pops fuses


Is this the same guy that sells them on QTH.com?

73
Jim W7RY


On 1/20/2014 5:37 PM, Carl wrote:
> Guaranteed Chinese, that fraud has been discussed elsewhere.
>
> Carl
> KM1H
>
> ----- Original Message ----- From: "Alek Petkovic" <vk6apk at bigpond.com>
> To: "Tom Osborne" <w7why at frontier.com>
> Cc: "Amps" <amps at contesting.com>
> Sent: Monday, January 20, 2014 5:51 PM
> Subject: Re: [Amps] 811H pops fuses
>
>
> Found the caps I bought.
>
> See Ebay item number 190875604650
>
> 73, Alek
> VK6APK
>
> On 21/01/2014 6:38 AM, Alek Petkovic wrote:
>> Yeah, that's right Tom.
>>
>> Its the same with the AL-1500 model. More caps, higher voltage but they 
>> are still right on or over the limit of 450V per cap.
>>
>> I changed mine for higher value, 500V jobs. I was able to fit 16 caps in 
>> the space where the 8 originals were. They are arranged as a string of 8 
>> x 2 x 330uF/105°C caps in parallel. That's 8 x 660uF in series to give me 
>> 82.5uF at 4000V.
>> There was nothing wrong with the 8 x 220uF caps. I just got nervous 
>> running them that high.
>>
>> I bought them from the US, on the bay. They are probably cheap charlie 
>> ones but they do the job really well.
>>
>> 73, Alek.
>> VK6APK
>>
>> On 21/01/2014 12:53 AM, Tom Osborne wrote:
>>> Vic said:
>>>
>>>> Ameritron's prices are reasonable and they have shipped within a day 
>>>> every
>>>> time I've ordered parts from them.
>>>
>>> The problem is - the Ameritron ones are rated at 450 volts. That seems 
>>> like
>>> they are operating at pretty much their max.  This one has about 
>>> 1800-1900
>>> plate voltage.  Four of the Ameritrons are 1800 volts rating (unless 
>>> they
>>> have a built-in safety factor).  73
>>> Tom W7WHY
>>>
>>>
>>> _______________________________________________
>>> Amps mailing list
>>> Amps at contesting.com
>>> http://lists.contesting.com/mailman/listinfo/amps
>>>
>>
>

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