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Group Buy for Jan's high voltage regulator
Group Buy for Jan's high voltage regulator
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Old 19th October 2019, 02:22 PM   #1
jan.didden is offline jan.didden  Europe
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Location: Westende Resort, BE coast
Default Group Buy for Jan's high voltage regulator

As suggested in my thread about my high voltage regulator for tube amps, this is the Group Buy thread for it.

I am offering the following half-kit:

- PCB;
- Current source LT3092 SMD soldered to the board;
- overload reset switch SMD soldered to the board;
- Pass device FDP12N60NZ;
- low current high brightness LED;
- depletion mode HV MOSFET IXTP08N100D2.

Everything else is easy to find and/or already in your parts box.

Asking € 30 plus shipping at cost (most destinations € 6).

All info for building can be found here: T-reg HV regulator | Linear Audio NL

Jan
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Linear Audio articles - SilentSwitcher - Treg high voltage regulator - High-voltage delay unit

Last edited by jan.didden; 21st October 2019 at 04:41 PM.
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Old 19th October 2019, 02:43 PM   #2
euro21 is offline euro21  Hungary
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Group Buy for Jan's high voltage regulator
euro21 2pcs
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Old 19th October 2019, 03:07 PM   #3
jan.didden is offline jan.didden  Europe
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Info posted: T-reg HV regulator | Linear Audio NL

Jan
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Linear Audio articles - SilentSwitcher - Treg high voltage regulator - High-voltage delay unit
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Old 19th October 2019, 03:29 PM   #4
EUVL is offline EUVL  Europe
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How about a negative version ?




Patrick
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Old 19th October 2019, 04:08 PM   #5
jan.didden is offline jan.didden  Europe
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Quote:
Originally Posted by EUVL View Post
How about a negative version ?




Patrick
For your ESHP?

Jan
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Linear Audio articles - SilentSwitcher - Treg high voltage regulator - High-voltage delay unit
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Old 19th October 2019, 04:15 PM   #6
EUVL is offline EUVL  Europe
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For example.


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Old 19th October 2019, 04:30 PM   #7
jan.didden is offline jan.didden  Europe
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Working on it ...

Edit: OK done

Jan
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File Type: png 3D view +-400V +bias +-6V.PNG (171.5 KB, 941 views)
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Cable: a potential source of trouble interconnecting two other potential sources of trouble - Erik Margan
Linear Audio articles - SilentSwitcher - Treg high voltage regulator - High-voltage delay unit

Last edited by jan.didden; 19th October 2019 at 04:56 PM.
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Old 19th October 2019, 04:33 PM   #8
jan.didden is offline jan.didden  Europe
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Quote:
Originally Posted by euro21 View Post
euro21 2pcs
Bela please send me your address and phone # with PM.

Jan
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Linear Audio articles - SilentSwitcher - Treg high voltage regulator - High-voltage delay unit
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Old 19th October 2019, 04:37 PM   #9
EUVL is offline EUVL  Europe
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I thought you already had it working ??




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Old 19th October 2019, 04:58 PM   #10
jan.didden is offline jan.didden  Europe
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Quote:
Originally Posted by EUVL View Post
I thought you already had it working ??




Patrick
Yes. Not pub ready, but close. +/-400V adjustable, separate adjustable bias, plus as bonus 2x6V for any opamps in the amp.
Uses a specific Antek xformer, hence the PCB size, which sits on top of the Antek

I wonder whether it would need a current limiter?

Jan
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File Type: jpg 20191019_181257.jpg (728.2 KB, 921 views)
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Cable: a potential source of trouble interconnecting two other potential sources of trouble - Erik Margan
Linear Audio articles - SilentSwitcher - Treg high voltage regulator - High-voltage delay unit

Last edited by jan.didden; 19th October 2019 at 05:18 PM.
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