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Tel：010-69387580
010-69387581
010-69387582
010-69387619
010-81221866
24-hour
service hotline：
13681542794
Fax：010-69387583 |
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| R-type transformers (single-phase) |
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| R-type transformers can be used for all electrical power transformers or isolation transformers. |
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It has the characteristics of high efficiency,
small size, light weight. |
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R-core material is high-grade cold-rolled oriented electrical silicon steel sheet produced by the Japanese Xinri Steel Company. After winding the core and
annealing, the molecular structure of silicon steel
sheet is rearranged. |
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| small size, light weight |
| R-transformer is used by winding core without cutting, and the orientation of high-grade silicon steel sheet produced by Japanese Xinri Steel Company, so it has small size and light weight (30 percent smaller, 40 percent lighter, thinner 40 percent than EI-type transformers). |
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| high efficiency |
| Because of the core without cutting, a small iron loss, and the use of high-quality materials and compact structure, the distance between the core and the winding down is the smallest, and the efficiency can be over 90 percent. |
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| small MFL(magnetic flux leakage) |
| The core of R-type transformer has no magnetic gap and balanced winding, the MFL is small. There is no need to design any measures to prevent MFL. |
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noise-free, small heat production |
Since R-transformer, wound by the core without cutting, is made of high-grade oriented electrical
silicon steel sheet produced by the Japanese Xinri Steel Company, with a uniform circular section and continuous coil, the resistance loss and heat production are very low, and because of no cutting, magnetostrictive stress can easily be absorbed. Therefore, it is ensured that
the application is noise-free. |
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| small exciting current |
| R-type transformers have rational design, so they are characterized by low iron loss, small heat production, small exciting current and small energy consumption. |
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| high safety factor |
| Because of its unique design, the separation of primary and secondary skeletons, and good insulation properties, the skeletons, which is made of fire-retardant materials, separated from each other, can meet any national standard. |
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| Related parameter list: [single-phase][three-phase] |
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