Matters needing attention when using automatic transformer t
Release time：2021-05-06
Read：140
Electric power workers often come into contact with instruments such as transformers in their daily work, so which ones need to be paid attention to in the process of normal use? Today I will introduce some knowledge of this piece in detail:
Voltage transformer analyzer
1. If it is not in the testing laboratory environment, the comprehensive tester must be connected to a safe and reliable grounding device before it can be used. The selection of the grounding point should be as close as possible to the test object.
2. When disconnecting wires and cables, always start with the equipment that transports power.
3. When the device has output, do not connect or disconnect the test object. Because the energy stored in the external inductive storage is likely to cause a fatal high voltage.
4. During testing, always maintain a terminal grounding device on the high-voltage side of the transformer.
5. It is not necessary to add other objects to the vents or input/output ports.
6. Before putting the comprehensive tester into operation, check whether the comprehensive tester has any visible damage.
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