SMPS 1200A,how to hook it up
Hi ,don`t know how to hook it up really ,there is no Plan with it for Pin Out.Just fit everything in a new housing with better Heatsinks and one SMPS first,but enough Place to put a second one in.
Hi ,don`t know how to hook it up really ,there is no Plan with it for Pin Out.Just fit everything in a new housing with better Heatsinks and one SMPS first,but enough Place to put a second one in.
Hi Andrej,
Is it to late to include me on your list for 2 DC sense?
No, never too late hehe
You're on the list now. Just preparing proformas for DC sense, expect it in an hour, 😉
Hi ,don`t know how to hook it up really ,there is no Plan with it for Pin Out.Just fit everything in a new housing with better Heatsinks and one SMPS first,but enough Place to put a second one in.
Hi Dirk
SMPS1200A400 datasheet with connection diagram you can find here.
DC sense is connected to shutdown function pins - connector J4: pin 9 (-), pin 10 (+)
Connection sch will be published here before anyone will receive DC sense, so no worries at all.
Regards L.C.

DC Sense kit GB
danny_66 4 DC sense kit
Theodosis O. 2 DC Sense kit
Brianco 2 DC Sense kit
quan 4 DC Sense kit
flyboi 4 DC Sense kit
ZZoran 4 DC Sense kit
giannettino 2 DC Sense kit
Pinnocchio 2 DC Sense kit
Catal 6 DC Sense kit
Rick G. 2 DC Sense kit
Eric06 2 DC Sense kit
Audionootje 4 DC Sense kit
BYRTT 4 DC Sence kit
Dmitry Nevozhay 2 DC Sense kit
kimon 2 DC Sense kit
fredlock 2 DC Sense kit
loek 2 DC Sense kit
Sum of 50 DC Sense kit at the moment. Proformas send.
danny_66 4 DC sense kit
Theodosis O. 2 DC Sense kit
Brianco 2 DC Sense kit
quan 4 DC Sense kit
flyboi 4 DC Sense kit
ZZoran 4 DC Sense kit
giannettino 2 DC Sense kit
Pinnocchio 2 DC Sense kit
Catal 6 DC Sense kit
Rick G. 2 DC Sense kit
Eric06 2 DC Sense kit
Audionootje 4 DC Sense kit
BYRTT 4 DC Sence kit
Dmitry Nevozhay 2 DC Sense kit
kimon 2 DC Sense kit
fredlock 2 DC Sense kit
loek 2 DC Sense kit
Sum of 50 DC Sense kit at the moment. Proformas send.

DC Sense kit GB
danny_66 4 DC sense kit
Theodosis O. 2 DC Sense kit
Brianco 2 DC Sense kit
quan 4 DC Sense kit
flyboi 4 DC Sense kit
ZZoran 4 DC Sense kit
giannettino 2 DC Sense kit
Pinnocchio 2 DC Sense kit
Catal 6 DC Sense kit
Rick G. 2 DC Sense kit
Eric06 2 DC Sense kit
Audionootje 4 DC Sense kit
BYRTT 4 DC Sence kit
Dmitry Nevozhay 2 DC Sense kit
kimon 2 DC Sense kit
fredlock 2 DC Sense kit
loek 2 DC Sense kit
taccodude 2 DC Sense kit
Sum of 52 DC Sense kit at the moment. Proformas in sending.
P.S. Update: Proformas already sent. After payment confirmations received, goods will be shipped promptly.
danny_66 4 DC sense kit
Theodosis O. 2 DC Sense kit
Brianco 2 DC Sense kit
quan 4 DC Sense kit
flyboi 4 DC Sense kit
ZZoran 4 DC Sense kit
giannettino 2 DC Sense kit
Pinnocchio 2 DC Sense kit
Catal 6 DC Sense kit
Rick G. 2 DC Sense kit
Eric06 2 DC Sense kit
Audionootje 4 DC Sense kit
BYRTT 4 DC Sence kit
Dmitry Nevozhay 2 DC Sense kit
kimon 2 DC Sense kit
fredlock 2 DC Sense kit
loek 2 DC Sense kit
taccodude 2 DC Sense kit
Sum of 52 DC Sense kit at the moment. Proformas in sending.

P.S. Update: Proformas already sent. After payment confirmations received, goods will be shipped promptly.

Last edited:
Hi, LC,
Could add me for 4 DC sense kit? Thanks! 🙂
danny_66 4 DC sense kit
Theodosis O. 2 DC Sense kit
Brianco 2 DC Sense kit
quan 4 DC Sense kit
flyboi 4 DC Sense kit
ZZoran 4 DC Sense kit
giannettino 2 DC Sense kit
Pinnocchio 2 DC Sense kit
Catal 6 DC Sense kit
Rick G. 2 DC Sense kit
Eric06 2 DC Sense kit
Audionootje 4 DC Sense kit
BYRTT 4 DC Sence kit
Dmitry Nevozhay 2 DC Sense kit
kimon 2 DC Sense kit
fredlock 2 DC Sense kit
loek 2 DC Sense kit
taccodude 2 DC Sense kit
Mark Verhoeven 2 DC Sense kit
jokari69 2 DC Sense kit
James 4 DC Sense kit
Sum of 60 DC Sense kit at the moment.
Regards,
James
Could add me for 4 DC sense kit? Thanks! 🙂
danny_66 4 DC sense kit
Theodosis O. 2 DC Sense kit
Brianco 2 DC Sense kit
quan 4 DC Sense kit
flyboi 4 DC Sense kit
ZZoran 4 DC Sense kit
giannettino 2 DC Sense kit
Pinnocchio 2 DC Sense kit
Catal 6 DC Sense kit
Rick G. 2 DC Sense kit
Eric06 2 DC Sense kit
Audionootje 4 DC Sense kit
BYRTT 4 DC Sence kit
Dmitry Nevozhay 2 DC Sense kit
kimon 2 DC Sense kit
fredlock 2 DC Sense kit
loek 2 DC Sense kit
taccodude 2 DC Sense kit
Mark Verhoeven 2 DC Sense kit
jokari69 2 DC Sense kit
James 4 DC Sense kit
Sum of 60 DC Sense kit at the moment.
Regards,
James
Today I finished FO and I got a Problem with it.You can listen with normal level and after that , the Amp goes on and off.Can SMPS be broke? Before with normal PSU everything worked ok.
Today I finished FO and I got a Problem with it.You can listen with normal level and after that , the Amp goes on and off.Can SMPS be broke? Before with normal PSU everything worked ok.
SMPS?
Easy to figure out, looking at your rails, first.Today I finished FO and I got a Problem with it.You can listen with normal level and after that , the Amp goes on and off.Can SMPS be broke?
And, if you can see a cutoff of the power supply, to test-it with a power resistance for to little less than max amps it is supposed to provide.
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Please try to reconnect linear PSU and if FO works normally, then SMPS is broken. I'm sure Hypex will exchange it in warranty period without questioning. 😉
Probably a stupid question (I am a newbie in this)... Is there a quick guide on what connections I need to make? I think I have it figured, but just want to make sure that I can get this built. I would very much like 12V trigger in/out functions, and my understanding is that the SMPS that has been mentioned here does not have the 12V out capability ? The reason is that I would quite like a monoblock arrangement and I need to modify my current DAC/pre-amp to put out a 12V trigger out > trigger in on one monoblock > trigger out to other monoblock.
Is there a quick guide on what connections I need to make?
Look into post #838 😉
BTW SMPS1200A400 has everything:
- unregulated +/-63 V main DC output
- unregulated +/-21 V auxiliary DC output
- regulated +/-12 V auxiliary DC output
- +12 V trigger input
- DC error input
- amplifier enable output
Regards, L.C.

I just got + - 59V from SMPS,is that normal ?
I have DC +- 60.5 volts.
Output voltage is related with input ac voltage.
The lower you have the better in long run.
DC sense
I must be honest ,
Not buying any First Ones , Love them though ! Very nice concept !
Read all the posts , (Most are) very educating
Would like to order 6 DC sense PCB's for some other project .
Can't make them myself in that quality for that price .
Thanks and cheers ,
Rens
I must be honest ,
Not buying any First Ones , Love them though ! Very nice concept !
Read all the posts , (Most are) very educating
Would like to order 6 DC sense PCB's for some other project .
Can't make them myself in that quality for that price .
Thanks and cheers ,
Rens
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