| Model No. |
Rated Capacity KVA |
Rated Voltage KV |
Connection Group Symbol |
Loss W |
No-load Current (%) |
Impedance Voltage（%） |
| High Voltage KV |
Tapping Range of High Voltage |
Low Voltage KV |
No-load |
On Load |
| S13-M*R-30/10 |
30 |
10 |
±5%
±2x2.5% |
0.4 |
Dyn11
Yyn0 |
80 |
630/600 |
0.30 |
4.0 |
| S13-M*R-50/10 |
50 |
100 |
910/870 |
0.24 |
| S13-M*R-80/10 |
80 |
130 |
1310/1250 |
0.22 |
| S13-M*R-100/10 |
100 |
150 |
1580/1500 |
0.21 |
| S13-M*R-160/10 |
160 |
200 |
2310/2200 |
0.19 |
| S13-M*R-200/10 |
200 |
240 |
2730/2600 |
0.18 |
| S13-M*R-250/10 |
250 |
290 |
3200/3050 |
0.17 |
| S13-M*R-315/10 |
315 |
340 |
3830/3650 |
0.16 |
| S13-M*R-400/10 |
400 |
410 |
4520/4300 |
0.16 |
| S13-M*R-500/10 |
500 |
480 |
5410/5100 |
0.16 |
| S13-M*R-630/10 |
630 |
570 |
6200 |
0.15 |
4.5 |
| S13-M*R-800/10 |
800 |
700 |
7500 |
0.15 |
| S13-M*R-1000/10 |
1000 |
830 |
10300 |
0.14 |
| S13-M*R-1250/10 |
1250 |
970 |
12000 |
0.13 |
| S13-M*R-1600/10 |
1600 |
1170 |
14500 |
0.13 |
Notes: The Dimension and weight will be changed according to the requirements. These two data in the table will be subject to the factory documents.