Operation and maintenance of good price and quality 2500 kva transformer
- Categories:Industry Dynamics
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- Time of issue:2022-10-29
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(Summary description)1. Prevent the overload operation of good price and quality 2500 kva transformers. If it is overloaded for a long time, it will cause the coil to heat up, and the insulation will gradually age, resulting in short circuit between boxes, short circuit between phases or short circuit to ground and decomposition of oil.
good price and quality 2500 kva transformer
good price and quality 2500 kva transformer
Operation and maintenance of good price and quality 2500 kva transformer
(Summary description)1. Prevent the overload operation of good price and quality 2500 kva transformers. If it is overloaded for a long time, it will cause the coil to heat up, and the insulation will gradually age, resulting in short circuit between boxes, short circuit between phases or short circuit to ground and decomposition of oil.
- Categories:Industry Dynamics
- Author:
- Origin:
- Time of issue:2022-10-29
- Views:0
Operation and maintenance of good price and quality 2500 kva transformer:
1. Prevent the overload operation of good price and quality 2500 kva transformers. If it is overloaded for a long time, it will cause the coil to heat up, and the insulation will gradually age, resulting in short circuit between boxes, short circuit between phases or short circuit to ground and decomposition of oil.
2. Ensure the quality of insulating oil. In the storage, transportation or operation and maintenance of transformer insulating oil, if the oil quality is poor or there are too many impurities and moisture, the insulating strength will be reduced. When the dielectric strength is reduced to a certain value, the transformer will short-circuit causing sparks, arcs or dangerous temperatures. Therefore, the oil quality of the good price and quality 2500 kva transformer in operation should be tested regularly, and the unqualified oil should be replaced in time. Favorite the security engineer site
3. Prevent the aging and damage of the iron core insulation of the good price and quality 2500 kva transformer. The aging of the iron core insulation or the damage of the clamping bolt sleeve will cause the iron core to generate a large eddy current, which will cause the iron core to heat up for a long time and cause insulation aging.
4. Prevent maintenance from inadvertently destroying the insulation. When overhauling the suspending core of a good price and quality 2500 kva transformer, care should be taken to protect the coil or insulating sleeve. If scratches are found, they should be dealt with in time.
5. Prevent electric shock. The power supply of good price and quality 2500 kva transformers generally comes from overhead lines, and overhead lines are prone to lightning strikes, and the transformer will burn out due to breakdown of insulation.
6. The short-circuit protection should be reliable. If the transformer coil or load is short-circuited, the good price and quality 2500 kva transformer will bear a considerable short-circuit current. If the protection system fails or the protection setting is too large, the transformer may be burned. To this end, a reliable short-circuit protection device must be installed.
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