The distance specification between strong current and weak current is usually to avoid interference and ensure electrical safety. In different regions and specific applications, the specific distance specifications may be different. The following are some general suggestions:

Parallel arrangement: When the high-voltage wire and weak wire are arranged in parallel, it is best to keep a certain horizontal distance, which is generally recommended to be more than 30 cm.

Cross layout: If high-voltage lines and weak-current lines need to be cross-arranged, they should be kept vertical as far as possible to reduce mutual interference. The specific vertical distance should be determined according to the specific requirements, and it is generally recommended to be above 30 cm.

Isolation: In case of possible interference, metal shielding or isolation materials can be considered for isolation to reduce the spread of electromagnetic interference.

Insulation and grounding: Good insulation and grounding measures should be taken for both high-voltage lines and low-voltage lines to ensure safety and reduce interference.