Title: Source for 1000V Wire Post by: W0PWE on April 13, 2023, 12:09:05 PM I am looking for a good source of wire rated for 1000V or better. I need to replace some of the lead wires coming out of an old TV transformer. I will also need some to use as hook up wire and to run B+ from the power supply box to the transmitter box. The project is a 6146 transmitter so B+ will be about 750V.
I don't care much about color or insulation type as long as it rated for the voltage. And I would like to be able to buy it in small quantities. Can anyone recommend a source for such wire? Title: Re: Source for 1000V Wire Post by: w7fox on April 13, 2023, 12:20:11 PM Mouser
Title: Re: Source for 1000V Wire Post by: KD1SH on April 13, 2023, 12:40:29 PM Might be overkill, but I've found this useful:
https://www.amazon.com/gp/product/B01IX3B8YC/ref=ppx_yo_dt_b_search_asin_image?ie=UTF8&psc=1 Title: Re: Source for 1000V Wire Post by: K2GTM on April 13, 2023, 01:13:52 PM You could use Pomona 6733 test lead wire rated up to 10kV. It's not that expensive and I like to keep some on hand for making up test leads. I'm not so trustworthy of the voltage ratings of the "off-brands" available on Amazon, eBay, etc.
Title: Re: Source for 1000V Wire Post by: W1RKW on April 13, 2023, 04:03:03 PM https://www.amazon.com/10Ft-30KV-18AWG-Voltage-Rubber-Silicone-Telsa/dp/B0747BKTNZ?th=1
Title: Re: Source for 1000V Wire Post by: KD6VXI on April 14, 2023, 08:51:21 PM RG58.
--Shane WP2ASS / ex KD6VXI Title: Re: Source for 1000V Wire Post by: wa2tak on April 15, 2023, 09:31:52 AM THE important factor for choosing wire is the CURRENT CARRYING CAPABILITY.
Here's a chart on this: https://precmfgco.com/wire-gauge-sizes-guide/ Title: Re: Source for 1000V Wire Post by: W0PWE on April 15, 2023, 09:54:13 AM Thanks for the suggestions. AMfone - Dedicated to Amplitude Modulation on the Amateur Radio Bands
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