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Re: Repairing flat high voltage ribbon used in HP displays


 

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Toby wrote on 12/3/2020 9:27 AM:

<snip>
I can see some very difficult aspects to this repair. If it's
delaminating along the whole length then the whole length would need to
be reglued, but a perfect seal would only be needed in the gap between
the 7.5kV conductor and the others?
Hello, Toby and the group--

I can offer the following high-voltage NOS wire which may provide another option to repairing the ribbon cable:

High-voltage wire: Brim Electronics p/n CHV22-6.5, AWG#22 (19 strands of AWG#34) insulated with
Teflon ? tape overwrap, plus special anticorona treatment of the conductor.
Rated for 32.5 KVDC maximum.
or 10 KVAC maximum. Outer diameter is 0.141 inch.

?Limited qty. available at $1.50 per foot, plus USPS postage. Note that overseas shipment may be extremely expensive!

Questions welcomed, PayPal honored.

73--

Brad? AA1iP

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