Hey all,
I have 2 x 72V 65A 18Fet 4000W Controllers of this type:
https://drive.google.com/file/d/18W_InkL0IKifASkhG8FqqNcvJOnYgSr5/view?usp=drivesdk
https://drive.google.com/file/d/18Si69sSvcQ7HCFfZrI2BQZyd0km6gmJE/view?usp=drivesdk
https://drive.google.com/file/d/18twXIDO4kF6HiTueFDsh-9uvdV40gvxD/view?usp=drivesdk
https://drive.google.com/file/d/18u74CQ7yfL5Rg9oJMtTxZYGkclgFLNpa/view?usp=drivesdk
One is in use & the other one would be ready for some upgrades(;
My thoughts where because of the nice housing/heatsink it would be a good platform to experiment with higher power levels(;
Changing the standard MDP1991 Fets with 4.4mOhm Rdson should be a good start I think. Are there any specific parameters of the new fet what I should look out for regarding the existing gate drive & control circuit like Qg, Ton/Toff delay
& Rise Time, etc.? Or are the most control circuits "universal" being able to handle all kinds of different types of Fets?
Thanks a lot in advance(;
Thx38
I have 2 x 72V 65A 18Fet 4000W Controllers of this type:
https://drive.google.com/file/d/18W_InkL0IKifASkhG8FqqNcvJOnYgSr5/view?usp=drivesdk
https://drive.google.com/file/d/18Si69sSvcQ7HCFfZrI2BQZyd0km6gmJE/view?usp=drivesdk
https://drive.google.com/file/d/18twXIDO4kF6HiTueFDsh-9uvdV40gvxD/view?usp=drivesdk
https://drive.google.com/file/d/18u74CQ7yfL5Rg9oJMtTxZYGkclgFLNpa/view?usp=drivesdk
One is in use & the other one would be ready for some upgrades(;
My thoughts where because of the nice housing/heatsink it would be a good platform to experiment with higher power levels(;
Changing the standard MDP1991 Fets with 4.4mOhm Rdson should be a good start I think. Are there any specific parameters of the new fet what I should look out for regarding the existing gate drive & control circuit like Qg, Ton/Toff delay
& Rise Time, etc.? Or are the most control circuits "universal" being able to handle all kinds of different types of Fets?
Thanks a lot in advance(;
Thx38