GB Thread for Salas SSLV1.1 BiB shunt reg

[ckwong99]

Thx

 

[gadut]

is there any extra board from GB? or anyone have any spare?

 

[Tea-Bag]

is there any extra board from GB? or anyone have any spare?

There should be a few extra. I will put you on the waiting list.

 

[gadut]

There should be a few extra. I will put you on the waiting list.

Thanks Tea, i'd like to get IRF kit too

 

[koja]

Tea
please add me to the list for a spare board and three mini kits (two minus and one plus IRF; one minus V kit is for troubleshooting an existing board). Thx.

 

[gadut]

testing my bib, it's been running for 30minutes and leds are still working. this will be powering dcb1 xo.

using 2x15V toroid, my target output is 12Vdc. ccs use 2pcs 10R paralel, measured 2.3V on those resistor. chassis bottom plate only get warm, not hot.

thanks for this great shunt regulator, fun to build

 

[Salas]

You have been shorting the bib for half an hour with success and I also see a shortened length dcb1 pcb down at the front. What will be on those matrix boards? A Jfet active crossover maybe?

 

[gadut]

I did not have a good luck on original DCB1 board, somehow 1 rail always failed so I just cut it and use final output only and it had been powered by LT1085/1033 regulator for more than 1yr, now bib time

those matrix board is 2way DCB1 active crossover for my OB speaker, will try 12dB first and add additional 12dB filter if required

 

[G600]

Gents.

I would like to power my regs with raw DC.

1- Should I populate the big PS capacitor or just a small film one for decoupling (like Reflektor D's DC-input) ?

2- For the negative regulator, where does the positive wire go ? Positive or negative capacitor pin ?

Thanks

 

[gnomcat]

I need of 4 pieces bare PCBs (2 positive and 2 negative) Salas SSLV1.1 BIB.
Offer $60. Pay by PayPal. I pay PayPal fee. Please if anyone has extra PCBs.
I lost my boards which I bought six months ago.

 

[Tubenstein]

Regarding physical size cap for C105 and C205 position of SLV1.1, don't you think capacitor with 35mm diameter is too big for both positions?

 

[Tubenstein]

Also, can I raise the capacitance from 4700uf to 10,000uf for C105 and C205??

 

[gadut]

C205 maximum diameter is 30mm, maybe you can use 35mm but it will sacrifice some space. I'm using kendeil 22.000uF 40V with 30mm diameter. No issue with this large cap bank

 

[Tubenstein]

C205 maximum diameter is 30mm, maybe you can use 35mm but it will sacrifice some space. I'm using kendeil 22.000uF 40V with 30mm diameter. No issue with this large cap bank

When you say sacrifice some space with cap size in 35mm diameter, what type of sacrifice do you referring to?

 

[gadut]

In fact that my kendeil is 35mm, it already surpassed the C105 circle on the board and block d121 and d122 holes.

 

[Tea-Bag]

GB for Salas Boards ends 4/30/2017

Hello,
The current GB for Salas boards is open until 4/30/2017. You must pay by then. If you signed up on the spreadsheet, I should have sent you a private message with details. If you have not received a private message, then send me one.

 

[Tea-Bag]

Reminder :
Hello,
The current GB for Salas boards is open until 4/30/2017. You must pay by then. If you signed up on the spreadsheet, I should have sent you a private message with details. If you have not received a private message, then send me one.

 

[Tea-Bag]

The current GB for Salas boards ends tonight at 11:59PM 4/30/2017.

You must pay by then. If you signed up on the spreadsheet, I should have sent you a private message with details. If you have not received a private message, then send me one.

 

[Tea-Bag]

DELAY!!

I am currently awaiting the boards arrival.

The board house unfortunately shipped the circuit boards to another country.
This is a first.

They were unable to get the customs department for that country to re-direct package to me. So the boards are back in production line.

I hope to ship the boards out in less than 2 weeks. My apologies for the delay.

 

[Rrbs]

Hello ,

Any update on the GB 2017 order ?