Jump to content

solid state relay


Recommended Posts

I need help designing a 12v controlled power outlet for my amplifiers. Since they each draw 20 amp, each amplifier needs its own circuit. I tested uxcell SSR-25 DA 25A 3-32V DC / 24-380V AC Solid State Relay + Heat Sink


When 12 v is applied to control side, load resistance goes to 0 as expected. However, in 5 sec, resistance increases to 22 kOhms. This is without any power connected to load side, I am just testing the relay. Is this expected behavior for a solid state relay? When a light bulb is connected to the power outlet, it turns on and off as expected with the 12 v trigger.


Win10 PRO->PPANG USB->Gustard X20->Jotunheim->Sanders magtech monoblocks->3.7i

Link to comment
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now

  • Create New...