The purpose of grounding impedance testing is to ensure that when abnormal conditions occur in equipment, the protective grounding wire all…
- The purpose of grounding impedance testing is to ensure that when abnormal conditions occur in equipment, the protective grounding wire allows fault current to flow through, guaranteeing user safety.
- Safety standards require that the maximum open-circuit voltage limit must not exceed 12V, which is based on user safety considerations. If the test object is tested,
- This can reduce the risk of electric shock to operators. General standards require grounding resistance to be less than 0.1 ohm, and it is recommended to use frequency current testing to meet the requirements
- Suitable for the product's actual working environment
- YG-7305/YG-7305A Series Specification Table
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