In our life in industry, due to a variety of operations for different voltage requirements, there will be a variety of different voltages, so there will be a need to change the voltage, three-phase transformer is to have a such a role, then, three-phase transformer applications where it? What are the characteristics of three-phase transformers? Now I come to give you an introduction to the characteristics of three-phase electrical transformers and the application of the place, I hope that the introduction can help you understand more about the three-phase electrical transformer.
Three-phase transformer applications where?
Three-phase transformer applications:
Three-phase transformers are widely used in AC 50Hz to 60Hz, voltage 660V circuit, widely used in the import of important equipment, precision machine tools, mechanical and electronic equipment, medical equipment, rectifier, lighting and so on. Products of various input and output voltage, coupling group, adjust the number of taps and position (generally ± 5%), the distribution of winding capacity, secondary single-phase winding equipment, rectifier circuit, whether the use of shell, etc., can be based on the user's requirements for the careful design and manufacture.
What are the characteristics of three-phase transformers?
Three-phase transformer product features:
In the three-phase transformer to establish a new center - grounding can be lifted from the grid **** mode interference and other center line of the trouble, three-phase transformer will be converted from three-wire △ wiring to a four-wire Y0 system, plus shielding is further exempted from the internal coupling of high-frequency impulses by the transformer interference and noise, although there is shielding of the three-phase Although the shielded three-phase transformer on a variety of N-G to the interference (pulse and high-frequency noise) can be effectively prevented, but the transformer must be properly grounded or anti-*** mode interference will be ineffective.
Use conditions:
1?, applicable altitude: ≤ 5000m.
2. Ambient temperature: -15℃~+45℃.
3?, Relative humidity: ≤90%.
4? The installation site should be free of gas, steam, chemical deposition, dirt, conductive dust and other explosive, flammable and corrosive substances that seriously affect the insulation strength of the transformer.
5? Where not in line with the above conditions of use, should be determined in consultation with us.
6? It can be carefully designed and manufactured according to the requirements of users.
FeaturesAdvantages:
1, High isolation;
2, Good N-G performance;
3, Highly ****mode interference suppression;
4?, Convert △ to Y or Y to △;
5, Voltage taps can be easily converted;
6, Designed by the user's special performance requirements.
Above, I give you a detailed introduction to the three-phase transformer where the application of three-phase transformers, three-phase transformers are still a wide range of applications, many of the fields will be used to meet the requirements of many areas for the use of electricity, it can be said that a very good invention. I also introduced the three-phase electric transformer has what characteristics, for three-phase electric transformer product features, conditions of use and performance advantages are introduced, these are people widely used three-phase electric transformer reasons.
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