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Re: [Amps] RG-213 Hi pot ?

To: "Jim Thomson" <>, <>
Subject: Re: [Amps] RG-213 Hi pot ?
From: "Carl" <>
Date: Sun, 12 May 2019 18:02:18 -0400
List-post: <>
Just dont use old coax.

Ive personally seen 6KV used in an industrial app and have heard of it run at 9KV.

The 5KV Mil Spec is just that....built to a spec but with sufficient overhead which is the norm.

----- Original Message ----- From: "Jim Thomson" <>
To: <>
Sent: Friday, May 10, 2019 12:53 PM
Subject: [Amps] 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 microamps 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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