GB: CRCRC PSU

[prasi]

Hello Meanie and Chiily,
I have placed order for 30 boards to take care of yours and other's future requirements.

So I will be able ship along with your orders for LT4320 boards

regards
prasi

 

[meanie]

Thanks, Prasi for your great effort in this GB

Take your time, fully understand the logistics at these challenging times.

 

[prasi]

Thank you Meanie, for your advice.
Yes, I will be taking due care and only after confirming that international post is fully functional, I will start shipping.

regards
prasi

 

[geoturbo]

Prasi, I'd like to add two of these boards to the LT4320 rectifiers GB, please,
Thanks a lot,
Matt.

 

[chiily]

Hello Meanie and Chiily,
I have placed order for 30 boards to take care of yours and other's future requirements.

So I will be able ship along with your orders for LT4320 boards

regards
prasi

That's brilliant Prasi, thank you!

 

[prasi]

Prasi, I'd like to add two of these boards to the LT4320 rectifiers GB, please,
Thanks a lot,
Matt.

Hello Matt,
Added in the list available on the LT4320 thread.
regards
prasi

 

[Francois G]

Thanks chiily.
Ok lets see if the requirements star rolling in. The magic number range would be 30-50.
price per board is same @ 9USD +paypal&S&H.
Specs 150mm x 150mm , 2.4mm thick FR-4, 70um copper, double sided PTH, Green masked, white silk, HASL

chiily 4 nos.

Hi Prasi,

I noticed you ordered 30 PS boards. I might be interested in getting a couple, but I’m not sure which boards you are referring to here.

Thanks,
Francois

 

[prasi]

Hello Francois,
These are the same ones as in post 1 of the thread..

These are conventional CRCRC PSU with to-220/to-247 rectifier diodes.
These also have the additional option to take up my SMD LT4320 rectifier PCBs.

features are given in GB: CRCRC PSU
regards
prasi

 

[prasi]

here are some better quality images of the same CRCRC PSU PCB for illustration purpose.

 

[Francois G]

Hi Prasi,

Thanks for your reply. If you have extras I would like to reserve 2 (two) of the CRCRC boards please, for whenever you would be able to ship again.

Thanks,
Francois

 

[prasi]

Hello Francois,
i have noted your requirements and will ship pcbs when they are delivered.
regards
prasi

P.S. updates will be here in the following GB sheet, available in my LT4320 rectifier GB sheet.
LT4320 RECTIFIER AND LT4320 CRC PSU GROUP BUY - Google Sheets

 

[Francois G]

Wonderful! Thank you!

 

[myl]

I would like to have 10 pairs of tht lt4320 rectifiers and 10 pairs of smd rectifiers
Thanks

 

[yoaudio]

myl,

I'd get 11 pairs of tht lt4320 rectifiers and 11 pairs of smd rectifiers. Trust me, I'm sending out your Cubie2 boards out on Monday.

 

[Francois G]

Prasi,

My package with the various PCBs arrived in good shape this afternoon. The PS and rectifier PCBs look great!

Thanks very much and best wishes,
Francois

 

[andrewlebon]

CRC SUPPLY

Hello Prasi
greetings is it possible to post schematic with component values
this pcb was given to me by a kind diyer so i want to
complete it .
warm regards
Andrew🙂

 

[prasi]

Hi Andrew I have posted the design in apex 100w ultimate amp thread. I am away so i can't give exact post, may be you may serach the threads. All relevant into is there.
Regards
Prasi

 

[zman01]

Andrew, Prasi,

Here you go with the links:

https://www.diyaudio.com/forums/sol...mate-fidelity-amplifier-1244.html#post6152588

https://www.diyaudio.com/forums/sol...mate-fidelity-amplifier-1245.html#post6152973

Posts following # 12443 have some info on components too.

 

[andrewlebon]

CRC SUPPLY

Crc schematic

 

[GnuB]

prasi, the spreadsheet indicates "Balance 0" for THT LT4320- pairs; are you going to order more? Or is it time for me to learn SMD soldering?

I see that the CRCRC boards "have the additional option to take up my SMD LT4320 rectifier PCBs", so I'll give it a try.

Is that documents someplace? Photo?

Sign me up:
REGULAR CRCRC PSU with smd LT4320 add-on option* X 2
SMD LT4320- pairs X 2