Plastic spool manufacturer

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wangyumei630@163.com

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Product Description

Here are some methods to check if the plastic spool is leaking electricity:
1. Use a leakage detection instrumentThis is a more professional and accurate method. Touch different parts of the spool with the probe of the leakage detection instrument, and follow the operating instructions of the instrument for testing. If a leakage situation is detected, the instrument will give a corresponding alert.
2. Insulation resistance testYou can use an insulation resistance tester to measure the insulation resistance of the spool. If the resistance value is below the specified standard, there may be a leakage problem.
3. Observe the indicator lightSome devices may have corresponding leakage indicator lights lit up when connected to the spool if there is a leakage situation.
4. Sensory judgmentIn a relatively dry environment, gently touch the surface of the spool with your hand. If there is a slight tingling sensation, it may indicate leakage. However, this method is not precise and carries certain risks, and should only be used as a preliminary judgment.
5. Comparison testUse a known normal plastic spool as a reference, perform the same operation or connect the same device to the suspected leaking spool, and observe for any abnormal phenomena, such as abnormal device operation.

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