Inverter sukam problem

[assem]

I have same problem with su-kam trusty inverter 1400v 24v .... make noise to all fans in my house when ever i turn inverter on .... long i m looking for soultion ... please help me .. if its about capacitor tell me which on and what size .. if u have any picture to show me how to solve that. . I tried to contact manufac but they didnt say anything


Thanks
Assem

 

[Criminal]

make noise to all fans in my house when ever i turn inverter on

used be like this from day one?

if yes, then nothing's wrong with your inverter or fans. you've got a square wave inverter. your inverter might've a circuit to convert it to something which looks like a sine wave but it's not pure sine wave. pure sine wave inverters generate negligible/no humming in fans.

if not, then contact sukam. your fans are fine because i am assuming they run flawlessly on mains AC.

 

[harshit143]

Sell it and buy a sine wave Inverter(APC Recommended). They are pure sine wave with UPS mode as well. And yes they are a definite solution to those noise problems and it can be used with PC as well.

 

[assem]

Yes sir since i bought it ... its same ok some people told me to add capacitor to the output ... is that will be modified sine wave... please help ... not possible to sell it.... at lease to reduse sound of fans 50%.

Any part can i adf to it

Thanks

 

[harshit143]

Yes sir since i bought it ... its same ok some people told me to add capacitor to the output ... is that will be modified sine wave... please help ... not possible to sell it.... at lease to reduse sound of fans 50%.

Any part can i adf to it

Thanks

Can't say about the capacitor thing but yes i guess that thing can solve ur issue to an extent. Contact a local inverter mechanic.