S9/S10 Series 33kv distribution transformer 1.Capacity:30KVA~35000KVA 2.Voltage:11KV ~36KV 3.Phase: 3 4.Frequency: 50/60
General specs of 33kv distribution transformer
The three-phase oil-immersed 33kv distribution transformer applies new type insulating structure and makes short-circuit resistance strong. The iron core of 33kv distribution transformer is made up of cold-rolled silicon-steel plate of high-quality. high –voltage winding group is made up of high-quality oxygen-free copper liner lines and 33kv distribution transformer adopts multilayered drum type structure. All fasteners of 33kv distribution transformer have been processed with special treatment to prevent them from loosening.
Rated capacity (KVA) | Voltage combination(KV) | Vector group | Loss(KW) | No- load current | Impedance voltage | Weight(KG) | External dimension (mm) (L*B*H) | Gauge Longitudinal/transverse | ||||
HV | LV | No- load | load(75°C) | Equipment | Oil | total | ||||||
30 | 35 36.5 38
+5% | 0.4 | Yyn0 | 0.165 | 0.90 | 2 | 6.5 | 145 | 205 | 530 | 1010*1020*1425 | 550/550 |
50 | 0.21 | 1.25 | 2 | 210 | 195 | 585 | 1010*1020*1425 | |||||
80 | 0.28 | 1.80 | 1.8 | 285 | 225 | 735 | 1060*1125*1560 | |||||
100 | 0.31 | 2.03 | 1.8 | 340 | 225 | 830 | 1090*1150*1600 | |||||
125 | 0.34 | 2.39 | 1.7 | 395 | 270 | 950 | 1120*1150*1625 | 660/660 | ||||
160 | 0.37 | 2.85 | 1.5 | 475 | 285 | 1050 | 1130*1280*1680 | |||||
200 | 0.43 | 3.30 | 1.5 | 560 | 310 | 1190 | 1170*1300*1710 | |||||
250 | 0.52 | 3.96 | 1.4 | 650 | 350 | 1355 | 1250*1370*1735 | |||||
315 | 0.61 | 4.77 | 1.4 | 760 | 390 | 1565 | 1260*1370*1780 | |||||
400 | 0.75 | 5.76 | 1.3 | 925 | 490 | 1875 | 1810*1250*1865 | 820/820 | ||||
500 | 0.87 | 6.93 | 1.3 | 1085 | 550 | 2135 | 1850*1360*1920 | |||||
630 | 1.05 | 8.30 | 1.1 | 1285 | 615 | 2505 | 1900*1380*1990 | |||||
800 | 1.25 | 9.90 | 1.0 | 1530 | 720 | 2945 | 2100*1400*2075 | |||||
1000 | 1.44 | 12.20 | 0.7 | 1845 | 815 | 3500 | 2220*1430*2245 | |||||
1250 | 1.76 | 14.70 | 0.6 | 1930 | 935 | 3975 | 2260*1430*2250 | 1070/1070 | ||||
1600 | 2.15 | 17.55 | 0.6 | 2385 | 1070 | 4685 | 2300*1460*2470 | |||||
2000 | 2.61 | 21.50 | 0.6 | 2630 | 1090 | 4890 | 2380*1740*2350 | |||||
S9 three phase dyn11/yyn0 33kv distribution transformer
