(1) High-voltage transformers must be rotated at least once every 10 years. In some cases, field inspections can be used as an alternative to full rotation, provided they meet the required safety and performance standards.
(2) Low-voltage current transformers are required to be rotated at least once every 20 years. This ensures long-term accuracy and reliability in measurement systems.
It is important to follow these guidelines to maintain system integrity and avoid potential failures due to aging or degradation of transformer components. Regular maintenance and scheduled rotations help extend the service life of equipment and ensure compliance with industry regulations. Additionally, keeping detailed records of each rotation or inspection is essential for tracking the condition and performance of the transformers over time.
(Word count: 504)Thermometer Manometer,Filled Pressure Gauge,Digital Oil Pressure Gauge,Electric Oil Pressure Gauge
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