Darui Electric recommends
AC voltage detector is a type of voltage detector that can demonstrate its role and performance in the power industry, and can fully exert its important performance and value in the industry. The AC voltage detector has conditions for use, and needs to be used under specified conditions and environments to ensure its service life and exert important performance and value. In order to ensure the normal use of the AC voltage detector, regular maintenance cannot be overlooked. Let's discuss it in detail below.
Maintenance methods for AC voltage detectors:
1. Perform a self-test before use by pressing the self-test button with a finger. The indicator light should flash intermittently, and the voltage detector should emit an intermittent alarm sound, indicating that the instrument is normal.
2. When performing voltage testing above 10KV, follow the "Electric Power Work Regulations" - workers should wear insulating gloves and insulating shoes, and ensure a safe distance from live equipment.
3. When using the AC voltage detector, the worker should hold the lower part of the insulating rod of the AC voltage detector to ensure the effective length of the insulating rod. According to the regulations of the "Electric Power Work Regulations", first test the voltage detector on live facilities to verify that the voltage detector is in good working condition before use.
4. An insulation withstand voltage test and startup test should be conducted every six months. Only when the sound and light are normal can it be used. If the sound and light are abnormal, the battery can be replaced. If the product is found to be unreliable, it should be stopped from use.
5. Do not use the AC voltage detector on rainy or foggy days to ensure its contribution and value.
6. It should be stored in a dry, ventilated place without corrosive gases.
The above are the maintenance methods for AC voltage detectors. Regular maintenance plays a crucial role, not only increasing the service life of the equipment, but also saving production costs for the enterprise, achieving a win-win goal.
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Note: The above information and technical parameters are compiled and released by Yangzhou Darui Electric Co., Ltd.
