BasterHow much is 200 KVA oil transformerOperation mode and characteristics

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.The power transformer conductor refers to the connecting transmission line between each electromagnetic coil

When leaving the factory, between the electromagnetic coil and the group outlet pipe, and between the electromagnetic coil and the tap changer.Baster,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,Baster1250 box type transformer, whether there is abnormal smell such as coke smell, and whether there is discoloration caused by partial overheating. Ventilation is good. In addition, we should also pay attention to the following aspects.Analysis of common faults of oil immersed transformer:Wigan,The manufacturing process of dry-type transformer is very process, and must be technically as a certain pillar. Only in that way, the performance of dry-type transformer will be more stable. What are the common manufacturing processes and steps of dry-type transformer?Dry type transformer companyAfter no-load test run is normal for h, it can be transferred to on-load operation, % and % by grade.

Then 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.How to maintain dry-type transformer?The oil in the machinery and equipment of the oil storage tank shall generally stand for more than h before sampling; it is not necessary to stand when sampling on the running power transformer.Quality inspection report,In the case of dry-type transformer operation, there is more noise,BasterHandover test contents of dry-type transformer,BasterPrice of dry type transformer and oil immersed transformer, and some even cause noise, which seriously endangers everyone's no problem rest time and work. At this time the dry-type transformer needs sound insulation treatment. There are many processes and key methods to deal with the noise of the common dry-type transformer. How should the noise of the dry-type transformer be solved? Or with the dry-type transformer manufacturer's network editor to simply understand it.What about oil immersed transformer fire?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.

Some are tied with plastic tape, and some immediately press the two edges together, because the socket can not be pressed firmly during installation, and there is still oil leakage without sealing effect.Quality inspection report, porcelain, laminated glass and other materials very well, so as to achieve the pressure management of oil leakage.It should be said that after the development trend of these years, the overall level of China's transformer industry at this stage is basically international, and the quality level is no different from that of overseas goods& rdquo; The person in charge of the transformer Federation of China Household Appliance Industry Association said.Oil leakage at looper flangeBaster,Seal oil leakageDeterioration damage of transformer core insulationAvoid 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, short circuit fault between boxes, two-color short circuit fault or short circuit to ground fault and dissolution of oil.