ucd 25 watts to 1200 watts using 2 mosfets

[manojtm]

input gnd and output gnd is same in car converter then amp gnd and cd player gnd and bias gnd is same
what can i do ?

Hi Hadi,

Use 12v7AH BAT(old UPS like 300VA/500VA/600VA using this ) for 12v bias(testing only).OR use separate winding for bias supply

can you show me the schematics / pictures.

Regards
MANOJ

[Hadighorbani]

i dont have shematic for that sir manoj

[Hadighorbani]

i must use separated winding for bias
thanks

[andrewlebon]

Hello
greetings 3 pair IRS3000 getting packed with smps in crown cabinet
need higher power smps
warm regards
andrew lebon

[NANOTECNOLOGIA]

Originally Posted by don2007ksa

To chago25,please check

this corrected
this right now



Uploaded with ImageShack.us
Nano

[kirubakaran]

Originally Posted by andrewlebon

Hello
greetings 3 pair IRS3000 getting packed with smps in crown cabinet
need higher power smps
warm regards
andrew lebon

hi andrew,
greetings,
are you like to clone any branded amplifier smps for high power output,
if you like try QSC power-lite3 amp smps

[Hadighorbani]

Hi
thanks sir manoj for your best quality amp

[stewin]

Originally Posted by andrewlebon

Hello
greetings 3 pair IRS3000 getting packed with smps in crown cabinet
need higher power smps
warm regards
andrew lebon

what voltage did you use with irfp260n ?

[andrewlebon]

HI Stewin
greetings 80 volts dc +/- used with IRFP260N
warm regards
andrew

[Workhorse]

Originally Posted by andrewlebon

Hello
greetings 3 pair IRS3000 getting packed with smps in crown cabinet
need higher power smps
warm regards
andrew lebon

What sort of joke is this Andy.