SD型铁芯选用高磁通低铁损取向硅钢带卷饶而成,在保护气氛下真空退火处理,采用低应力高粘度,真空浸漆烘干,切割后精密研磨,确保性能得到较好的恢复,外型主要分为单相、三相两种,具有低损耗和高磁饱和的优点。
SD型三相变压器
50HZSD 型铁芯参数
|
|
铁芯型号
|
50HZ
|
400HZ
|
重量(Kg)
|
功率(A)
|
重量(Kg)
|
功率(A)
|
SD10×20×20
|
0.243
|
2.16
|
0.146
|
61.1
|
SD10×20×25
|
0.266
|
3.17
|
0.161
|
75.2
|
SD10×20×32
|
0.298
|
4.78
|
0.180
|
97.6
|
SD10×20×40
|
0.335
|
6.38
|
0.20
|
104.0
|
SD12.5×25×25
|
0.476
|
12.2
|
0.23
|
110.0
|
SD12.5×25×32
|
0.526
|
17.7
|
0.25
|
131.0
|
SD12.5×25×40
|
0.585
|
23.3
|
0.28
|
166.0
|
SD12.5×25×50
|
0.657
|
31.2
|
0.32
|
207.0
|
SD16×32×32
|
0.994
|
41.6
|
0.47
|
216.0
|
SD16×32×40
|
1.09
|
59.9
|
0.53
|
267.0
|
SD16×32×50
|
1.21
|
82.7
|
0.58
|
362.0
|
SD16×32×64
|
1.375
|
112.0
|
0.66
|
420.0
|
SD20×32×40
|
1.56
|
127.0
|
0.94
|
410
|
SD20×32×50
|
1.71
|
163.0
|
1.03
|
506.0
|
SD20×32×64
|
1.91
|
211.0
|
1.16
|
627.0
|
SD20×32×80
|
2.15
|
263.0
|
1.30
|
735.0
|
SD25×40×50
|
3.07
|
283.0
|
1.86
|
715.0
|
SD25×40×64
|
3.38
|
347.0
|
2.06
|
901.0
|
SD25×40×80
|
3.76
|
428.0
|
2.28
|
1121.0
|
SD25×40×100
|
4.22
|
522.0
|
2.56
|
1346.0
|
SD32×50×64
|
6.52
|
676.0
|
3.87
|
1403.0
|
SD32×50×80
|
6.84
|
786.0
|
4.23
|
1655.0
|
SD32×50×100
|
7.59
|
973.0
|
4.70
|
2036.0
|
SD32×50×125
|
8.51
|
1198.0
|
5.27
|
2499.0
|
SD40×64×80
|
12.54
|
1501.0
|
7.57
|
2724.0
|
SD40×64×100
|
13.75
|
1843.0
|
8.30
|
3317.0
|
SD40×64×125
|
15.18
|
2249.0
|
9.19
|
4033.0
|
SD40×64×160
|
17.27
|
2822.0
|
10.45
|
5435.0
|
SD50×80×100
|
24.64
|
3334.0
|
14.96
|
5984.0
|
SD50×80×125
|
27.06
|
4022.0
|
16.39
|
7641.0
|
SD50×80×160
|
30.25
|
4975.0
|
18.26
|
8896.0
|
SD50×80×200
|
34.00
|
5981.0
|
20.57
|
10937.0
|
|
|
|
铁芯型号
|
尺寸 mm
|
a
|
b
|
c
|
h
|
SD 10×20×20
|
10
|
20
|
12.5
|
20
|
25
|
25
|
32
|
32
|
40
|
40
|
SD 12.5×25×25
|
12.5
|
25
|
16
|
25
|
32
|
32
|
40
|
40
|
50
|
50
|
SD 16×32×32
|
16
|
32
|
20
|
32
|
40
|
40
|
50
|
50
|
64
|
64
|
SD 20×32×40
|
20
|
32
|
25
|
40
|
50
|
50
|
64
|
64
|
80
|
80
|
SD 25×40×50
|
25
|
40
|
32
|
50
|
64
|
64
|
80
|
80
|
100
|
100
|
SD 32×50×64
|
32
|
50
|
40
|
64
|
80
|
80
|
100
|
100
|
125
|
125
|
SD 40×64×80
|
40
|
64
|
50
|
80
|
100
|
100
|
125
|
125
|
160
|
160
|
SD 50×80×100
|
50
|
80
|
64
|
100
|
125
|
125
|
160
|
160
|
200
|
200
|
|
|
|
|