[TowerTalk] RG-213 Hi Pot ?

[Gedas]

Have a look at some of these cables.

https://www.awcwire.com/productspec.aspx?id=high-voltage-coax-15kvdc

Gedas, W8BYA

Gallery at http://w8bya.com
Light travels faster than sound....
This is why some people appear bright until you hear them speak.

On 5/10/2019 12:55 PM, Steven Katz wrote:
> The mil spec rating for RG-213/U is 3700Vrms max; this is 5232Vpk.
>
> I wouldn't use it at 7.7kVdc.
>
> -----Original Message-----
> From: TowerTalk <towertalk-bounces at contesting.com> On Behalf Of Jim Thomson
> Sent: Friday, May 10, 2019 9:52 AM
> To: towertalk at contesting.com
> Subject: [TowerTalk] RG-213 Hi Pot ?
>
> Does anybody know how much max V is on  RG-213 ?   Like what are the results if a hi-pot tester used..
> and say cranked up to the point where  just a few ma occurs .     I have an application where I need a  HV
> cable, less than 10 ft, that will  easily handle 5700 /  7700  vdc.   It will be hardwired at both ends, no HV connectors.
> And with braid peeled way back from the center conductor, like  2-4 inches .
> The plan was to also wrap some red electrical tape  every few inches  along its  entire  length, to readily identify it as a HV cable.
>
> Tnx....  JIm   VE7RF
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