Common faults and solutions of China onan transformers
- Categories:Onan transformers
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- Time of issue:2022-08-14
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(Summary description)1. The transformer has discharge sound: China onan transformer has a "crackling" discharge sound. If you see blue corona or sparks near the transformer bushing at night or in rainy weather, it means that the porcelain parts are seriously dirty or the equipment line cards are in poor contact.
China onan transformer
China onan transformer
Common faults and solutions of China onan transformers
(Summary description)1. The transformer has discharge sound: China onan transformer has a "crackling" discharge sound. If you see blue corona or sparks near the transformer bushing at night or in rainy weather, it means that the porcelain parts are seriously dirty or the equipment line cards are in poor contact.
- Categories:Onan transformers
- Author:
- Origin:
- Time of issue:2022-08-14
- Views:0
Common faults and solutions of China onan transformers:
1. The transformer has discharge sound
China onan transformer has a "crackling" discharge sound. If you see blue corona or sparks near the transformer bushing at night or in rainy weather, it means that the porcelain parts are seriously dirty or the equipment line cards are in poor contact. If the internal discharge of China onan transformer is the electrostatic discharge of the ungrounded components or the inter-turn discharge of the coil, or the discharge due to the poor contact of the tap changer.
Solution: At this time, the dispatcher and relevant leaders should be reported to apply for the power failure inspection of the Outan transformer.
2. The transformer has a popping sound
Indicates that the internal or surface insulation of China onan transformer is broken, and the transformer should be stopped immediately for inspection.
3. The transformer has the sound of water boiling
If China onan transformer has the sound of water boiling, and the temperature changes sharply and the oil level rises, it should be judged that the transformer winding is short-circuited or the tap changer is in poor contact caused by serious overheating, and China onan transformer should be stopped immediately for inspection.
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Time of issue : 2024-06-14
Time of issue : 2024-06-09
Time of issue : 2024-06-04
Time of issue : 2024-05-30
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