There is no noise when the baoding dry-type transformer is running, which is a very normal phenomenon, but sometimes there will be a lot of noise, which indicates that the transformer can be judged by the sound. In fact, the sound of the baoding dry transformer can also be seen whether there is damage. Generally speaking, if there are such problems in the sound of the baoding dry-type transformer, it indicates that the baoding dry-type transformer has a fault and must be repaired. These sound problems in the operation of the common baoding dry transformer indicate that your dry transformer is broken. Let's have a look at it in detail below:
The baoding dry transformer has noise. If the sound of the transformer is larger than normal and there is obvious noise, but there is no obvious abnormality in the current voltage, it may be caused by the loosening of the internal clamping part or the screw of the clamping iron core, so as to increase the vibration of the silicon steel sheet.
The baoding dry transformer has discharge sound. If partial discharge occurs in the inner or surface of the transformer, there will be "crackling" discharge in the sound green. When this happens, if the blue corona or spark near the transformer bushing can be seen at night or in rainy weather, it indicates that the porcelain part is seriously polluted or the equipment wire clamp is badly contacted. If the internal discharge of the transformer is ungrounded component electrostatic discharge, or if the tap switch contacts badly, the transformer should be further detected or stopped.
The baoding dry transformer has the sound of water boiling. If the sound of the transformer is mixed with the sound of water boiling and the temperature changes sharply and the oil level rises sharply, it should be judged that the transformer winding has a short circuit fault, or the tap switch is seriously overheated due to bad contact, and the transformer should be stopped for inspection immediately.
The baoding dry transformer has a crack. If the transformer sound is mixed with uneven cracking sound, it is the internal or surface insulation breakdown of the transformer. At this time, the transformer should be stopped for inspection immediately.
The problem of above voice is not allow to ignore a detail, everybody should go well to grasp, otherwise, it is to want true not good use, not only the use effect of baoding dry type transformer is bad, still may shorten the service life.
Baoding zhongyi electric material manufacturing co., LTD. Is a professional manufacturer of baoding transformer factory which produces transformers. It has professional production equipment, hoisting, tooling and testing equipment.
Main products: baoding dry-type transformer, baoding box-type transformer, baoding oil-immersed transformer, baoding high-low pressure complete set of equipment, etc. I companies to follow "detail decides success or failure, honesty molded the future" of the enterprise purpose, adhere to "quality measuring market, seek development by innovation, to management for efficiency" business philosophy, to make my company's products are widely used in power plant, chemical, construction, mining, metallurgy, rail transportation and other industries, to meet the needs of various users, my company rely on superior product quality, thoughtful service, won the trust of our customers.
