how to increase amplitude output of inverter ups?

Status
Not open for further replies.
D

duycuong289

Newbie level 4
Joined
Jun 11, 2007
Messages
6
Helped
2
Reputation
4
Reaction score
2
Trophy points
1,283
Activity points
1,307
I build 1 inverter use 2 MOSFETs ,input 48V ,but output AC only 15VAC,how to increase output ?.I increase PWM but appear DC in output??? Please help me,thank very much!
 

duycuong289 said:
I build 1 inverter use 2 MOSFETs ,input 48V ,but output AC only 15VAC,how to increase output ?.I increase PWM but appear DC in output??? Please help me,thank very much!
Click to expand...
You should post the schematic of your inverter, and the design of the output transformer otherwise it is very difficult to help you.

stefano
 
Status
Not open for further replies.

Similar threads

Menu
Log in
Register
Cookies are required to use this site. You must accept them to continue using the site. Learn more…