[Dsg-halla_expt] GEp HV patch panels

[Brian Eng]

Hi Bogdan,

Has anyone from safety looked at these? The connectors have some specifications that are lower than 2 kV.

Fisher D 107 Z051
Smiths Interconnect D01EEB306FSTAH

I'm not sure on the cable (it just has generic markings), but that would need to be checked as well.

I've CC'd Chad as he is the electrical SME.

Before Mindy can even start assembling these we would need to know they're okay to be used. There's also a question on parts availability, but that can be addressed later.

Thanks
Brian
________________________________
From: Dsg-internal <dsg-internal-bounces at jlab.org> on behalf of Bogdan Wojtsekhowski via Dsg-internal <dsg-internal at jlab.org>
Sent: Thursday, February 23, 2023 10:35 AM
To: Mindy Leffel <leffel at jlab.org>; Mark Jones <jones at jlab.org>
Cc: mayilyan at jlab.org <mayilyan at jlab.org>; shahinya at jlab.org <shahinya at jlab.org>; dsg-internal <dsg-internal at jlab.org>
Subject: Re: [Dsg-internal] GEp HV patch panels

High voltage supply for the ECAL calorimeter. Max voltage is 2000 Volts.
________________________________
From: Mindy Leffel <leffel at jlab.org>
Sent: Thursday, February 23, 2023 10:26 AM
To: Mark Jones <jones at jlab.org>
Cc: Bogdan Wojtsekhowski <bogdanw at jlab.org>; mayilyan at jlab.org <mayilyan at jlab.org>; shahinya at jlab.org <shahinya at jlab.org>; dsg-internal <dsg-internal at jlab.org>
Subject: GEp HV patch panels

Hi Mark,

I would like to get some additional information about the patch panel boxes. Could you please provide the purpose of the boxes and what is the maximum voltage they will receive?

Thanks,

Mindy
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