COMPONENT sec 222m se 250V y1 16 c

[deltabat]

I want to know what is the function has this component and can cause a voltage drop when a load is applied , and immediately after a reset voltage..

English Only Please...

 

[Cicero]

Thats a cap, 2200pf. Mains emc suppression/filtering caps.

Could you describe more the voltage drop you're seeing? Is the cap not on the mains side?

 

[dr pepper]

Yes a class Y mains rated cap, probably part of a pi filter.
Not sure what you mean by V drop, the cap is probably part of a smps to prevent nosie from the smps getting back into the mains.

 

[deltabat]

Thats a cap, 2200pf. Mains emc suppression/filtering caps.

Could you describe more the voltage drop you're seeing? Is the cap not on the mains side?

the secondary voltage (12V) comes and goes just apply the load and is not constant; the equipment is a power supply 220VAC / 12VDC 12.5A

 

[dr pepper]

Something else is up methinks.

 

[deltabat]

Something else is up methinks.

hello, I have the components of ground loop. on low voltage, I think?

 

[dr pepper]

Not sure what you mean there, can you tell me more.

 

[Cicero]

Not sure what you mean there, can you tell me more.

Also struggling to understand you OP, virtually everywhere. Please explain in more detail.

 

[deltabat]

the only thing I want to know is if the equipment has a breaker or fuse. I ask if I can pass it bai?
thanks for helping me

 

[schmitt trigger]

the only thing I want to know is if the equipment has a breaker or fuse. I ask if I can pass it bai?
thanks for helping me

Please show photos of the complete equipment.
Also do you have access to any sort of test equipment?