一、概述Summary
该系列变压器是根据20kV配电网络而开发的产品。同10kV比能更有效提高供电容量，增加输送距离，减少线损率，并能节约土地资源，节能效果明显。
The series transformer developed
according to 20kV power distribution network. Compared to 10kV transformer, it can
effectively improve the power supply capacity, increase the transmission distance,
reduce the line loss rate and can save the land resources, effectively save energy.
二、标准Standards
IEC60076、GB1094、GB/T25289、GB20052
三、型号含义Type Meaning
四、技术参数Technical Specification
20kV油浸式配电变压器技术参数
Technical specification of 20kV oil-immersed distribution transformer
|
型号 Type |
高压 HV (kV) |
高压分接范围 Tapping Range of HV (%) |
低压LV (kV) |
联结组标号 Connection Symbol |
空载 损耗 No-load Loss (kW) |
负载 损耗 load Loss (kW) |
空载 电流 No-load Current (%) |
短路 阻抗 Short- circuit Impedance (%) |
总重 Total Mass (kg) |
外形尺寸 Overall Dimension (mm) |
|
|
长×宽×高 L×W×H |
轨距 Track |
||||||||||
|
S11-M-30/20 |
6 |
±5% 或(or) ±2×2.5% |
0.4 |
Dyn11 Yyn0 |
0.1 |
0.69/0.66 |
2.1 |
5.5 |
380 |
850×750×860 |
400×400 |
|
S11-M-50/20 |
0.13 |
1.01/0.96 |
2.0 |
450 |
850×750×880 |
400×400 |
|||||
|
S11-M-63/20 |
0.15 |
1.2/1.15 |
1.9 |
460 |
860×780×910 |
400×400 |
|||||
|
S11-M-80/20 |
0.18 |
1.44/1.37 |
1.8 |
500 |
860×790×920 |
400×450 |
|||||
|
S11-M-100/20 |
0.2 |
1.73/1.65 |
1.6 |
570 |
880×830×940 |
400×450 |
|||||
|
S11-M-125/20 |
0.24 |
2.08/1.98 |
1.5 |
630 |
900×840×950 |
400×550 |
|||||
|
S11-M-160/20 |
0.29 |
2.54/2.42 |
1.4 |
690 |
1130×750×1000 |
550×550 |
|||||
|
S11-M-200/20 |
0.34 |
3.00/2.86 |
1.3 |
790 |
1160×780×1030 |
550×550 |
|||||
|
S11-M-250/20 |
0.4 |
3.52/3.35 |
1.2 |
960 |
1300×840×1060 |
550×650 |
|||||
|
S11-M-315/20 |
0.48 |
4.21/4.01 |
1.1 |
1050 |
1300×850×1070 |
550×650 |
|||||
|
S11-M-400/20 |
0.57 |
4.97/4.73 |
1.0 |
1300 |
1450×940×1100 |
550×750 |
|||||
|
S11-M-500/20 |
0.68 |
5.94/5.66 |
1.0 |
1510 |
1500×990×1150 |
660×750 |
|||||
|
S11-M-630/20 |
0.81 |
6.82 |
0.9 |
6.0 |
1750 |
1700×1100×1220 |
660×850 |
||||
|
S11-M-800/20 |
0.98 |
8.25 |
0.8 |
2100 |
1750×1200×1260 |
660×850 |
|||||
|
S11-M-1000/20 |
1.15 |
11.33 |
0.7 |
2550 |
1860×1270×1400 |
820×850 |
|||||
|
S11-M-1250/20 |
1.38 |
13.20 |
0.7 |
3100 |
1900×1270×1500 |
820×850 |
|||||
|
S11-M-1600/20 |
1.66 |
15.95 |
0.6 |
3600 |
1940×1300×1600 |
820×900 |
|||||
|
S11-M-30/（20）10 |
0.1 |
0.69/0.66 |
2.1 |
5.5 |
520 |
900×780×1020 |
400×400 |
||||
|
S11-M-50/（20）10 |
0.13 |
1.01/0.96 |
2.0 |
560 |
900×780×1050 |
400×400 |
|||||
|
S11-M-63/（20）10 |
0.15 |
1.2/1.15 |
1.9 |
620 |
920×780×1070 |
400×400 |
|||||
|
S11-M-80/（20）10 |
0.18 |
1.44/1.37 |
1.8 |
680 |
950×780×1100 |
400×450 |
|||||
|
S11-M-100/（20）10 |
0.2 |
1.73/1.65 |
1.6 |
750 |
950×800×1150 |
400×450 |
|||||
|
S11-M-125/（20）10 |
0.24 |
2.08/1.98 |
1.5 |
850 |
1150×800×1150 |
400×550 |
|||||
|
S11-M-160/（20）10 |
0.29 |
2.54/2.42 |
1.4 |
900 |
1170×800×1170 |
550×550 |
|||||
|
S11-M-200/（20）10 |
0.34 |
3.00/2.86 |
1.3 |
1000 |
1200×800×1200 |
550×550 |
|||||
|
S11-M-250/（20）10 |
0.4 |
3.52/3.35 |
1.2 |
1100 |
1240×830×1250 |
550×650 |
|||||
|
S11-M-315/（20）10 |
0.48 |
4.21/4.01 |
1.1 |
1250 |
1300×850×1250 |
550×650 |
|||||
|
S11-M-400/（20）10 |
0.57 |
4.97/4.73 |
1.0 |
1400 |
1350×900×1300 |
550×750 |
|||||
|
S11-M-500/（20）10 |
0.68 |
5.94/5.66 |
1.0 |
1600 |
1450×960×1170 |
660×750 |
|||||
|
S11-M-630/（20）10 |
0.81 |
6.82 |
0.9 |
6.0 |
1800 |
1700×1100×1280 |
660×850 |
||||
|
S11-M-800/（20）10 |
0.98 |
8.25 |
0.8 |
2050 |
1800×1200×1300 |
660×850 |
|||||
|
S11-M-1000/（20）10 |
1.15 |
11.33 |
0.7 |
2650 |
1900×1300×1400 |
820×850 |
|||||
|
S11-M-1250/（20）10 |
1.38 |
13.20 |
0.7 |
3600 |
1980×1170×1850 |
820×850 |
|||||
|
S11-M-1600/（20）10 |
1.66 |
15.95 |
0.6 |
4200 |
2050×1200×1950 |
820×900 |
|||||
样本数据仅供参考，公司保留数据变动的权力，并接受特殊订货。
Sample data is for reference only. The company reserves the right to change the data, and to accept special orders.
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