| Subject | Dry Transformer |
| Item No. | H-class |
| Supply Type | General |
| Amount | unknown |
| Categories |
Electronic,Electrical > Electronic Component > Voltage Transformer |
Product standard:GB1094.11-2007 GB/T10228-2008 IEC60726
Rated high voltage available:6,6,310,10.5,11kV,rated low voltage:0.4kV
HV tapping rage:+2×2.5% or +5% Symbol of vector group:Dyn11 or Yyn0
Insulation level:L175AC35/AC5
Technical Parameters:
| Model | Open circuit losses | 120oC Load losses at 120oC | Open circuit current | Short-circuit impedance | Gross weight | Gauge and instllation size | Dimension(mm) |
| C | |||||||
| (W) | (W) | % | % | (kg) | (mm) | A×B×C | |
| SG11-200/10 | 520 | 2880 | 1.4 | 4 | 1170 | 660×660 | 1270×710×1218 |
| SG11-250/10 | 590 | 3300 | 1.4 | 1340 | 820×820 | 1300×870×1310 | |
| SG11-315/10 | 700 | 3970 | 1.4 | 1630 | 820×820 | 1340×870×1390 | |
| SG11-400/10 | 800 | 4640 | 1.3 | 1940 | 820×820 | 1360×870×1540 | |
| SGB11-500/10 | 940 | 5530 | 1.3 | 2190 | 820×820 | 1430×870×1680 | |
| SGB11-630/10 | 1040 | 6800 | 1.2 | 6 | 2340 | 820×820 | 1610×870×1500 |
| SGB11-800/10 | 1230 | 7900 | 1.2 | 2490 | 820×820 | 1670×870×1600 | |
| SGB11-1000/10 | 1400 | 9420 | 0.9 | 3000 | 820×820 | 1720×870×1640 | |
| SGB11-1250/10 | 1620 | 11140 | 0.9 | 3430 | 820×820 | 1770×870×1820 | |
| SGB11-1600/10 | 2160 | 13650 | 0.9 | 4140 | 820×1070 | 1780×1120×1990 | |
| SGB11-2000/10 | 2400 | 16540 | 0.8 | 4780 | 1070×1070 | 1920×1120×2030 | |
| SGB11-2500/10 | 2800 | 19720 | 0.8 | 5610 | 1070×1070 | 2070×1120×2110 |
| Issue Time: | 2024-04-28 | |
| Expire Time: | 2024-05-27 |
Keywords: Power Transformer H-class Dry Type Power Transformer Transformer
