±50V SMPS for Quasar Amps (& others)

[Kv3audio]

please, some one help

What is voltage drop of this SMPS at 1KW Load?

Any schematics?

I heared many people spaking about bad response time in regulated SMPS units. Specially when using it for audio.

Are we facing that kind of problems with this SMPS? I mean, it will be OK for audio Fast response?


Regards

Kev

 

[luka]

this one should be regulated, so no drop, but if this is so...only who has it can tell you

 

[Kv3audio]

OK

Cristi,


i noticed that you posted another circuit for regulation, it looks you are the only one who can help, Please tell me if its better for this SMPS, Also is it possible to use regulation in a SMPS with gate drive transformer?
Usually, turns of transformer (secondary) needs to be more than the needed voltage ? about 5 ~8 volts? in regulated SMPS

Inductance of the inductor is 1mh? on Yellow 3CM OD core?

Please tell me about response time, many told its bad in regulated smps units, is it true?

 

[zsq1991]

. Hello all,

I am new to this site and like very much your SMPS project.
I have few questions:
How can I get the last revision of the 1200W SMPS project and the BOM?

 

[djlove]

Hello to all. Is there a file with all the necessary modifications for this SMPS V2 to work well? I have the problem with the non symmetric voltage to the output. I use the coil from Farnell. How you modify this colil to have a part reversed?

 

[Danys]

Hello to all. Is there a file with all the necessary modifications for this SMPS V2 to work well? I have the problem with the non symmetric voltage to the output. I use the coil from Farnell. How you modify this colil to have a part reversed?

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