Momos Tenango630 dry type power transformerWhat principles should be paid attention to in the selection

Before and after sampling, clean the periphery of the sampling port with clean or hairless linen.Before and after sampling, clean the periphery of the sampling port with clean or hairless linen.Momos Tenango,If the input of dry-type transformer is an alternating switching power supply, its output voltage is directly proportional to the coil turn ratio of the output input solenoid coil. If a rechargeable battery is used, because it is DC, add a circuit in the input power supply circuit to change it into a continuously changing voltage. In that way the alternating DC current can be obtained at the output end.There are many connection groups of dry-type transformers, and the selected structures and connections are also different. Then, what are the groups of dry-type transformers? How to carry out the connection? Or basically introduce it with the network of dry-type transformer manufacturers.Mejicanos,After tightening the loose bolts, seal the flange, and solve the bolts that are likely to leak, so as to achieve the goal of complete treatment. Tighten the loose bolts strictly according to the actual operation and processing technology.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, and long-term scalding of iron core will lead to insulation aging.(II) the height width ratio of dry-type transformer pier installed on the ground is generally .m, and a guardrail of no less than m shall be installed around it, the insulation of the electromagnetic coil and the porcelain sleeve is usually accidentally damaged. After the shell of the pottery is broken if you work again, turn on the photo flash when it's light,Momos TenangoInsulating oil of oil type transformer, and it's short when it's heavy. Therefore, please pay attention during maintenance. It is not necessary to destroy the insulation. After maintenance,Momos TenangoSpecification for dry type transformer grounding, experts can inspect special tools, parts, etc. and deliver them after they are determined to be complete and reliable.When the operating oil is mixed with different types of new oil or used for oil, in addition to the accurate measurement of the cold filter point of the mixed oil, it is also necessary to carry out high and low temperature test and sludge test, and observe the sludge accumulation. The accumulation cannot be accessed. The results of the operation of the mixing template are not that the original oil is very poor, so it can be managed and used in a mixed manner.Wiring mode of dry-type transformer:how,Momos TenangoPrice list of 630kVA box type transformer,The key reason for oil leakage is that there are defects in cast iron partsWhen 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.Dry type transformer manufacturer

Careless maintenance and insulation damageOK or not?,What is the wavelength of oil immersed transformer?Protection mode for type selection of dry-type test transformerThe key reason for oil leakage is that there are defects in cast iron partsMomos Tenango,The noise of dry-type transformer is mainly the vibration noise in operation. This vibration noise is caused by multiple positions, including the vibration of magnetic induction electromagnetic coil. All pay great attention to the solution of vibration when carrying out noise control.Falling foreign matters and piercingPower transformer factory