一、概述Summary
該系列變壓器是根據20kV配電網絡而開發的產品。同10kV比能更有效提高供電容量，增加輸送距離，減少線損率，并能節約土地資源，節能效果明顯。
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、標準Standards
IEC60076、GB1094、GB/T25289、GB20052
三、型號含義Type Meaning
四、技術參數Technical Specification
20kV油浸式配電變壓器技術參數
Technical specification of 20kV oil-immersed distribution transformer
|
型號 Type |
高壓 HV (kV) |
高壓分接范圍 Tapping Range of HV (%) |
低壓LV (kV) |
聯結組標號 Connection Symbol |
空載 損耗 No-load Loss (kW) |
負載 損耗 load Loss (kW) |
空載 電流 No-load Current (%) |
短路 阻抗 Short- circuit Impedance (%) |
總重 Total Mass (kg) |
外形尺寸 Overall Dimension (mm) |
|
|
長×寬×高 L×W×H |
軌距 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 |
|||||
樣本數據僅供參考，公司保留數據變動的權力，并接受特殊訂貨。
Sample data is for reference only. The company reserves the right to change the data, and to accept special orders.
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