NOYAFA Electronic specializing in testing instruments and cable testers for 16 years
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NOYAFA Electronic specializing in testing instruments and cable testers for 16 years
Author: Noyafa–CCTV Tester
Question: Talk about the precautions for the use of high-voltage phase detectors. Answer: The high-voltage phase detectors are mainly used in the phase verification and phase sequence verification of power lines and substations. The following is a brief description of the matters needing attention when using the high-voltage phase detector: 1. High-voltage phase detector questions: talk about the precautions for the use of high-voltage phase detectors Answer: High-voltage phase detectors are mainly used in the phase verification and phase sequence verification of power lines and substations. The following is a brief description of the matters needing attention when using a high-voltage phase nuclear device: 1. High-voltage nuclear phase device A rod and B rod should be grounded separately, and the ground wire of a rod should stop working if it falls off during work, and then measure it after it is connected.
2. The high-voltage phaser should be placed in a dry place to regularly check the insulation resistance value, and the 35KV phaser should be connected to the ground for about 60M. 3. On-site work requires four people, but not less than three, fill out the second work ticket. 4. The exposed metal parts have been minimized in the design of the high-voltage nuclear phase device, but the work should still be highly concentrated to prevent short circuit between lines and grounding accidents.
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