Home > Products> S11 Series Transformer  
Scope of Application:
Product makes use of any power supply location as well as European Box-transformer, mobile transformer substation and so on.
Features of production:
Superior performance gets to the international level. It can save energy in evidence. Comparing to GB6451-1999, its no-load loss drops by 30% in average, the load loss drops by 22.4% in average. It has strongpoint of lower core, temperature and stronger over loading. Firm configuration and good at anti-short circuit performance. The corrugated iron is made of imported steel plate and made with imported equipment, good-looking, workable, durable. Tank and clamps go through acid picking and phosphorization, painting for times after rust frss processing, to make the paint film keep on.
  S11-30~1600/10 power-transformer
Rated Capacity(kVA)
30
50
80
100
125
160
200
250
315
400
500
630
800
1000
1250
1600
connection team mark
Yyn0或Dyn11
no-load loss (W)
0.10
0.13
0.18
0.20
0.24
0.28
0.34
0.40
0.48
0.57
0.68
0.81
0.98
1.15
1.36
1.64
load loss (W)
0.60
0.87
1.25
1.50
1.80
2.20
2.60
3.05
3.65
4.30
5.15
6.20
7.5
10.3
12.0
14.5
no-load current(%)
1.0
1.0
0.9
0.9
0.8
0.8
0.8
0.7
0.7
0.6
0.6
0.6
0.6
0.6
0.6
0.6
impedance voltage(%)
4
4
4
4
4
4
4
4
4
4
4
4.5
4.5
4.5
4.5
4.5
weight of core and winding assembly (kg)
195
275
335
420
435
540
620
805
880
1010
1215
1375
1845
2175
3255
3865
Oil-weight (kg)
81
101
116
121
146
161
181
211
231
266
281
361
511
563
686
696
weight (kg)
336
445
540
625
685
845
945
1115
1355
1570
1680
1990
2685
3100
3710
4510
figuration size (mm)
L
1020
1090
1160
1190
1300
1340
1400
1440
1530
1580
1620
1700
2150
2230
2320
2530
W
540
640
645
648
650
655
660
690
770
810
870
1040
1050
1120
1180
1560
H
1120
1125
1200
1220
1360
1390
1430
1470
1520
1590
1620
1700
2100
2230
2330
2360
setting size (mm)
E1
400
400
400
400
550
550
550
550
550
550
660
660
820
820
820
820
E2
400
400
400
400
550
550
550
550
550
550
660
660
820
820
820
820
D
14
14
14
14
19
19
19
19
19
19
19
19
19
19
19
19
bushing size (mm)
H1
875
885
940
965
1045
1055
1105
1135
1195
1265
1295
1375
1550
1675
1785
1855
h
625
635
690
715
795
805
855
885
945
1015
1045
1125
1300
1425
1535
1605
h1
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
h2
125
125
125
125
125
125
160
160
160
160
260
270
270
330
330
330
h3
125
125
125
125
125
125
160
160
160
160
160
160
160
270
270
270
L1
180
200
200
200
200
200
250
250
300
300
300
300
300
300
300
400
L2
100
100
100
100
100
100
120
120
120
120
160
160
160
200
200
220
L3
100
100
100
100
100
100
120
120
120
120
160
160
160
160
160
200
B1
80
90
95
100
100
110
120
130
140
140
150
150
175
190
200
210
B2
85
95
100
105
110
120
120
125
130
135
140
140
145
150
150
170
low-voltage phase terminal(mm)
picture
(一)
(一)
(一)
(一)
(一)
(一)
(二)
(二)
(三)
(三)
(四)
(四)
(四)
(四)
(四)
(四)
b
80
80
80
100
100
100
b1
45
45
45
45
45
45
d
14.5
14.5
14.5
14.5
14.5
14.5
δ
15
15
15
18
18
18
low-voltage zero-line termina(mm)l
picture
(一)
(一)
(一)
(一)
(一)
(一)
(二)
(二)
(三)
(三)
(三)
(三)
(三)
(四)
(四)
(四)
b
80
80
80
b1
45
45
45
d
14.5
14.5
14.5
δ
15
15
15
 Skeleton map of s11 series transformer
点击可放大图片