San Juan sacartepexFully sealed oil immersed transformerPrecautions for installation

2022-08-18 16:35:34

Falling foreign matters and piercingThen clamp the branch pipe with your thumb, clearly put forward the glass test tube, rotate and release the oil in the tube to clean the sampling tube, carry out it twice, and then draw the oil sample.San Juan sacartepex,Many people probably don't know much about the power distribution transformer manufacturers. In fact, you must pay attention to the following points. Whether there is abnormal sound, noise and vibration, whether there is abnormal smell such as coke smell, and whether there is discoloration caused by partial overheating. Ventilation is good. In addition,San Juan sacartepexTransformer inductor, we should also pay attention to the following aspects.Operation of oil immersed transformerHarderwijk,The bearing capacity of each load is different. Generally, dry-type transformer should operate under rated capacity, while oil transformer has better load working capacity.The main reason is that the welding quality of electric welding is poor,San Juan sacartepexAdvantages of dry-type transformer, there are empty welding, open welding, needle holes, sand holes and other shortcomings in welding. The oil transformer is easy to be covered with welding powder and paint when leaving the factory, and the potential safety hazards are exposed after operation. In addition, the electromagnetic induction vibration will crack the electric welding and lead to leakage.During no-load test run, the transformer shall be connected with the working voltage from the switching power supply side, and then make the working voltage impulse closing.


San Juan sacartepexFully sealed oil immersed transformerPrecautions for installation



It is generally made due to unreasonable installation or ineffective sealing. Polymer composite materials can bond metal materials, porcelain, laminated glass and other materials very well, so as to achieve the pressure management of oil leakage.The insulation between silicon steel sheets is damaged, resulting in overheating and melting of the iron core;Power transformers are also used for testing, which are called test power transformers. They can be divided into inflatable, oil transformer, dry test and other test power transformers. They are the basic test equipment for communication AC compression test for many consumers such as power stations, power supply bureaus and scientific research institutions. According to the specifications of the Bureau of quality supervision, It is used to carry out insulation compressive strength test under required current for various electrical products, electrical components and insulating raw materials.Recommendation and consultation,Oil leakage of heat pipe radiatorPower transformer plantAnalysis of common faults of oil immersed transformer:


San Juan sacartepexFully sealed oil immersed transformerPrecautions for installation



Oil leakage of heat pipe radiatorQuality improvement,Plug in the power with full load first observe and detect that the input and output voltage meets the regulations. At the same time, check whether the equipment has abnormal sound, ignition, odor and other abnormal conditions. If there is any abnormality, please cut off the input switching power supply.Under normal conditions,San Juan sacartepexScb10 dry type transformer, different oil-based oils cannot be mixed. Under special circumstances, if it is necessary to use new oil of different grades, it should be determined whether the mixed oil with ice degree can be used according to the requirements of the region, and then the oil mixing test should be carried out.The first step of the whole wave process calculation is to calculate the basic parameters of the Internet such as inductance, capacitance and resistor. The accuracy of those basic parameters does great harm to the calculation results of the whole wave process. For the inductance calculation, the good model is the solid model of infinite transformer core column but there are many calculation methods.San Juan sacartepex, and English letters indicate the wiring on the secondary side (or secondary side). Y (or y) is star wiring, and D (or D) is triangular wiring.In relay protection dry-type transformer, if there is any problem at a certain point, it will affect the whole power circuitThen clamp the branch pipe with your thumb, clearly put forward the glass test tube, rotate and release the oil in the tube to clean the sampling tube, carry out it twice and then draw the oil sample.

404 Not Found

404 Not Found


nginx

Related articles

San Juan sacartepexFully sealed oil immersed transformerIntroduction to the scope of application and structural characteristics of

San Juan sacartepexFully sealed oil immersed transformerIntroduction to the scope of application and structural characteristics of

Before application, the sampling container shall be cleaned with vehicle gasoline,San Juan sacartepe...

评论列表

416HP186602172
2022-08-18 17:06:42

It’s really a test and waiting. I finally waited for 3 days San Juan sacartepexFully sealed oil immersed transformer to arrive, the opening quality is very good

570HP155642700
2022-08-18 17:34:56

San Juan sacartepexFully sealed oil immersed transformer Very good, I will order yours for the next batch.

709HP180518493
2022-08-18 16:55:39

San Juan sacartepexFully sealed oil immersed transformerHow much is the best price, and I will give you a comment, can San Juan sacartepexFully sealed oil immersed transformer be cheaper?

发表评论    

◎欢迎参与讨论,请在这里发表您的看法、交流您的观点。