Krivapalanka1600 oil immersed transformerWhich features should be paid attention to

Deterioration damage of transformer core insulation

Note: in the whole process of safety patrol inspection, the on-site operation and maintenance management staff must use temperature tester or thermal imager to carry out purposeful inspection on the transformer itself, terminal block and other accessories; The sound during the operation of the transformer is a symmetrical current sound. If the sound is found to be abnormal, significantly expanded, or there is local sound, the cause shall be found immediately and certain effective measures shall be taken. If necessary, and long-term scalding of iron core will lead to insulation aging.

Oil leakage of heat pipe radiator

When we apply oil immersed transformer it must also be changed to produce flexible connection.

.Avoid aging and damage of power transformer iron core insulation: aging of iron core insulation or damage of waterproof sleeve holding anchor bolt will cause large vortex of iron core, we all know that it works with the help of oil. What if the oil immersed transformer is on fire? What countermeasures should we do?

Power transformer manufacturer

The equipment can eliminate the shortcomings found in the patrol inspection, remove and replace the cracked or brittle leather pad, replenish the oil with less oil, check and replace the silica gel of the breathing mask, etc.

Avoid the load operation of power transformer: if the load operation is long-term, it will lead to the scalding of solenoid coil, slow aging of insulation,KrivapalankaComputer temperature controller for dry-type transformer, short circuit fault between boxes, two-color short circuit fault or short circuit to ground fault and dissolution of oil.

Sampling inspection.Oil immersed transformer

After the test, connect the data signal contact of the automobile relay with the alarm circuit the pull-in contact with the opening circuit, and adjust the overcurrent protection value.

Dry type transformer manufacturer

Noise solution of dry-type transformer

Executive standard.When leaving the factory, the production and processing are not smooth and the sealing is poor. The common fault of oil leakage will be caused after the oil transformer is sealed for a period of time.

Transformer inspection ear

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Krivapalanka.Analysis of common faults of oil immersed transformer:

For no-load impulse closing of transformer, pay attention to the following matters:

It is generally made due to unreasonable installation or ineffective sealing. Polymer composite materials can bond metal materials,KrivapalankaDry type transformer function, porcelain, laminated glass and other materials very well, so as to achieve the pressure management of oil leakage.