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R-type core (single phase)
Constant voltage transformer
    R-core material is 30ZH105 silicon steel sheet produced by the Japanese Xinri Steel company. The core is wound from narrow to width, then from width to narrow ,with the middle without cutting, winding close to a circle, so transformers made of R-core have the advantages of small noise, low temperature and high efficiency.
Features:
    Low Exciting current, small no-load loss, low noise, large power, different power, and special design.
R-type core£º
 
R-type core Parameter:
NO. Model A B C D E-Max F-Max R
1 R-5 12.0 12.0 34.5 13.0 36.5 60.0 0.5
2 R-8 13.5 15.0 38.9 15.0 43.0 69.0 0.5
3 R-10 14.6 16.0 41.9 16.0 47.2 74.2 0.5
4 R-20 16.4 18.3 43.5 18.0 53.1 79.4 0.5
5 R-26 17.5 17.0 45.0 19.5 54.0 81.1 0.5
6 R-30 18.2 19.5 55.5 20.0 57.9 95.0 0.5
7 R-35 18.3 20.9 56.5 20.0 60.6 96.3 0.6
8 R-40 19.2 21.9 54.2 21.3 62.6 96.1 0.6
9 R-50 20.2 21.5 53.5 22.5 64.2 97.4 0.6
10 R-55 21.0 21.5 53.5 23.0 65.5 97.5 0.6
11 R-80 21.3 24.5 75.0 23.6 69.5 121.4 0.8
12 R-100 23.8 27.5 72.0 26.6 77.5 123.4 0.8
13 R-160 24.9 30.3 82.0 27.4 82.6 135.7 1.3
14 R-260 27.2 31.8 90.0 30.0 89.0 148.7 1.3
15 R-320 28.8 36.5 97.0 31.8 96.9 158.9 1.3
16 R-600 34.4 36.5 103.0 38.0 108.4 176.6 1.3
17 R-1000 40.6 46.0 127.0 45.0 130.9 213.5 1.3
 
Related Links£ºR-type core (three-phase)