[TenTec] Power Supply temperature

Dave Edwards kd2e at comcast.net
Tue Feb 18 17:57:29 EST 2014


OK...Here's the scoop.
My rig is in the basement....a bit chilly down there.
At start, the heat sink is 53, the top of the cabinet is 54, and so is 
the speaker grille.

After an hour of receiving, the cabinet top is 68, the speaker is 64 
(both still feel cold) and the heat sink is 86. So, to the touch...the 
heat sink feels room temperature to slightly above.
I have one of those IR non contact jobs to measure the temp.
Hope that helps.
....Dave



On 2/18/14 4:21 PM, Brian Carling wrote:
> I will do the same and report results.
>
> Best regards - Bry Carling
>
>
>
>> On Feb 18, 2014, at 4:16 PM, Dave Edwards <kd2e at comcast.net> wrote:
>>
>> I'll go turn it on now.
>> 20 meters, medium volume.
>>
>>> On 2/18/14 4:12 PM, Brian Carling wrote:
>>> Thank you Dave. I think it does get hot just on receive only. I will try it that way for a while this afternoon. If you could do the same and tell me what you find I would appreciate it.
>>>
>>> Best regards - Bry Carling
>>>
>>>
>>>
>>>> On Feb 18, 2014, at 3:33 PM, Dave Edwards <kd2e at comcast.net> wrote:
>>>>
>>>> What happens on receive only?
>>>> I can turn my OMNI VI Plus on, let it sit for a while and see how hot it gets if that will help.
>>>> ...Dave
>>>>
>>>>
>>>>> On 2/18/14 1:27 PM, Bry Carling wrote:
>>>>> I have noticed that the power suply with my OMNI VI Plus seems to get extremely hot, even
>>>>> wit hcasual CW operation.
>>>>>
>>>>> Has anyone else noticed the same? I can barely touch the fins on th eback.
>>>>>
>>>>> Thanks for any insights.
>>>>>
>>>>> Bry AF4K
>>>>>
>>>>> _______________________________________________
>>>>> TenTec mailing list
>>>>> TenTec at contesting.com
>>>>> http://lists.contesting.com/mailman/listinfo/tentec
>>>> _______________________________________________
>>>> TenTec mailing list
>>>> TenTec at contesting.com
>>>> http://lists.contesting.com/mailman/listinfo/tentec
>>> _______________________________________________
>>> TenTec mailing list
>>> TenTec at contesting.com
>>> http://lists.contesting.com/mailman/listinfo/tentec
>> _______________________________________________
>> TenTec mailing list
>> TenTec at contesting.com
>> http://lists.contesting.com/mailman/listinfo/tentec
> _______________________________________________
> TenTec mailing list
> TenTec at contesting.com
> http://lists.contesting.com/mailman/listinfo/tentec
>



More information about the TenTec mailing list