cupoftea
Advanced Member level 5
Hi,
The attached is VAC input and IAC input for a supposedly PFC'd SMPS.
(At 240VAC and 150W output)
Its a single stage SMPS with isolation
37V out.
As you can see..this is a sure-fire Mains Harmonics failure.
But we have to proove it....
..And we dont have a Mains Harmonics tester.
Do you know any way to get one cheap?
The attached is VAC input and IAC input for a supposedly PFC'd SMPS.
(At 240VAC and 150W output)
Its a single stage SMPS with isolation
37V out.
As you can see..this is a sure-fire Mains Harmonics failure.
But we have to proove it....
..And we dont have a Mains Harmonics tester.
Do you know any way to get one cheap?