What is the best cable with screening on a 220 volt inverter ?

What is the best cable with screening on a 220 volt inverter ?

Greg has provided some information. This is a great very specific question. While I am not an expert in this field I have worked on screen rooms to reduce EMI.

Generally EMI is either radiated or Conducted - conducted and re-radiated. I am presuming that your instillation is a source of interference. A quality power line filter designed for such an application is usually required. For radiated EMI knowing the effective frequency (broadband noise?) band is useful.

Specific instrumentation for this problem is often a must unless you have a specific problem that indicate/detects the issue.

The last tip I can give is that of grounding. Someone with experience in grounding should be consulted as this is a more complex issue that many engineers don’t understand. Single point earth grounding is the first step. The specifics of the geometric/spatial installation of the environment are another consideration. This is a classic example of where the engineers theoretical training and the real world practitioners “art” become about equal.

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