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Re: HV cable problem [message #1157 is a reply to message #1075]

Fri, 12 November 2004 15:04

Joerg Hehner
Messages: 3
Registered: April 2004
Location: GSI

occasional visitor

From: dlpc10.gsi.de

Hello everybody,

we also used this HTC 50-1-1 HV cable to connect the ALICE TPC
Anode Plane to HV.
In all Cases we have no Problems with this Cable, all Anode Plane are Working stable.
I think the problem is how to handle and prepare this Cable before connect it to the Anode.
At first you peel off this red Skin, than remoce the AL-Textil Band and the Cu-Mesh.
The next Step is to remove this black higly resistive plastic Tube arround the Insulation from the electrical conductor.
It must be done very carefully (without knife), because when you get a Knife, it is possible to cut in this last Insulator.
In this Case the HV can break down and you can see some fluctuations in the current.
Another Point it that this black highly resistive Tube must be removed in minimum 1 cm, from the soldered connection.

With best Regards
Joerg

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[Message index]

		HV cable problem By: Clemens Adler on Tue, 19 October 2004 14:40
		Re: HV cable problem By: Joerg Hehner on Fri, 12 November 2004 15:04
		Re: HV cable problem By: Herbert Stelzer on Mon, 29 November 2004 13:58
		Re: HV cable problem By: Clemens Adler on Fri, 14 January 2005 10:01
		Re: HV cable problem By: Clemens Adler on Wed, 16 March 2005 14:41

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