Dry-type transformer manufacturers introduce the key points of its operation

When a dry-type transformer is operating, it is necessary to master a certain degree of efficiency and pay attention to the safety of operation. Knowledge of over-temperature alarms for dry-type transformers can ensure the continuous improvement of the performance and efficiency of dry-type transformers. Dry-type transformer manufacturers generally need to grasp the following key points during the operation process:

Reasonable configuration: Before the dry-type transformer is put into operation, its capacity, number of units and other parameters need to be reasonably configured to meet actual needs. If the capacity is chosen too small, it may cause the transformer to be overloaded or even burned; if the capacity is chosen too large, it may cause waste and increase costs. Therefore, reasonable configuration needs to be carried out according to actual needs.

Correct installation: The dry-type transformer should be installed in a reasonable location and should be installed in a well-ventilated, dust-free, corrosive gas-free, and flammable and explosive place. At the same time, care should be taken during installation to avoid the effects of harsh environmental conditions such as direct sunlight and rain.

Operating environment: The operating environment of dry-type transformers must be suitable. The indoor temperature should be maintained between -5℃~+40℃, and the relative humidity should not be greater than 85%. If the ambient temperature is too high or too low, the transformer may be overloaded or damaged.

Operation mode: Dry-type transformers must adopt the correct operation mode during operation. Generally, parallel operation is adopted, and the number of operating transformers can be automatically adjusted according to the load size to achieve the purpose of energy saving and consumption reduction. At the same time, care should be taken to avoid overloading or light-load operation of the transformer to reduce losses and extend service life.

Maintenance: Dry-type transformers require regular maintenance. Generally, inspection and maintenance should be carried out at least once a year, including checking whether the transformer makes abnormal noises, whether there is leakage, and whether the shell is well grounded, etc. At the same time, pay attention to keeping the transformer clean and dry to prevent dust, debris, etc. from entering the inside of the transformer.

Safety protection: Dry-type transformers need to be equipped with safety protection devices, such as over-current protection, over-voltage protection, under-voltage protection, etc. These protection devices protect the safe operation of transformers and other equipment.

In short, the key points for the operation of dry-type transformers include reasonable configuration, correct installation, suitable operating environment, correct operating methods, regular maintenance and installation of safety protection devices. Only by mastering these key points can the safe and stable operation of dry-type transformers be ensured.
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