一、概述Summary
本公司開發的35kV變壓器，具有低損耗、低噪音、高可靠性、抗短路能力強以及免吊芯、無滲漏等特點。
The company developed the 35kV transformer with the feature of low loss, low noise, high reliability, strong anti short circuit capacity and the no lifting the core, no leakage etc.
二、產品標準Standards
IEC60076、GB1094、GB/T6451、GB311.1
三、型號含義Type Meaning
四、技術參數Technical Specification
35kV級50kV•A～2500kV•A三相雙繞組無勵磁調壓配電變壓器
35kV 50kV•A～2500kV•A Three-phase double-winding non-excitation regulating distribution transformer
|
額定容量 Rated Power (kV•A) |
電壓組合及分接范圍 Voltage combination and tapping range |
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 (%) |
||
|
高壓 HV (kV) |
高壓分接范圍 Tapping Range of HV (%) |
低壓 LV (kV) |
||||||
|
50 |
35 38.5 |
±2×2.5 ±5 |
0.4 |
Dyn11 Yyn0 |
0.16 |
1.20/1.14 |
1.3 |
6.5 |
|
100 |
0.23 |
2.01/1.91 |
1.1 |
|||||
|
125 |
0.27 |
2.37/2.26 |
1.1 |
|||||
|
160 |
0.28 |
2.82/2.68 |
1.0 |
|||||
|
200 |
0.34 |
3.32/3.16 |
1.0 |
|||||
|
250 |
0.40 |
3.95/3.76 |
0.95 |
|||||
|
315 |
0.48 |
4.75/4.53 |
0.95 |
|||||
|
400 |
0.58 |
5.74/5.47 |
0.85 |
|||||
|
500 |
0.68 |
6.91/6.58 |
0.85 |
|||||
|
630 |
0.83 |
7.86 |
0.65 |
|||||
|
800 |
0.98 |
9.40 |
0.65 |
|||||
|
1000 |
1.15 |
11.5 |
0.65 |
|||||
|
1250 |
1.40 |
13.9 |
0.60 |
|||||
|
1600 |
1.59 |
16.6 |
0.60 |
|||||
|
2000 |
1.99 |
19.7 |
0.55 |
|||||
|
2500 |
2.36 |
23.2 |
0.55 |
|||||
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.
35kV級630kV•A～31500kV•A三相雙繞組無勵磁調壓電力變壓器
35kV 630kV•A～31500kV•A Three-phase double-winding non-excitation regulating power transformer
|
額定容量 Rated Power (kV•A) |
電壓組合及分接范圍 Voltage combination and tapping range |
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 (%) |
||
|
高壓 HV (kV) |
高壓分接范圍 Tapping Range of HV (%) |
低壓 LV (kV) |
||||||
|
630 |
35 |
±2×2.5 ±5 |
3.15 6.3 10.5 |
Yd11 |
0.830 |
7.86 |
0.65 |
6.5 |
|
800 |
0.980 |
9.40 |
0.65 |
|||||
|
1000 |
1.15 |
11.5 |
0.65 |
|||||
|
1250 |
1.40 |
13.9 |
0.55 |
|||||
|
1600 |
1.69 |
16.6 |
0.45 |
|||||
|
2000 |
2.17 |
18.3 |
0.45 |
|||||
|
2500 |
2.56 |
19.6 |
0.45 |
|||||
|
3150 |
35 38.5 |
±2×2.5 ±5 |
3.15 6.3 10.5 |
3.04 |
23.0 |
0.45 |
7.0 |
|
|
4000 |
3.61 |
27.3 |
0.45 |
|||||
|
5000 |
4.32 |
31.3 |
0.45 |
|||||
|
6300 |
5.24 |
35.0 |
0.45 |
8.0 |
||||
|
8000 |
35 38.5 |
±2×2.5 |
3.15 6.3 10.5 |
YNd11 |
7.20 |
38.4 |
0.35 |
|
|
10000 |
8.70 |
45.3 |
0.35 |
|||||
|
12500 |
10.0 |
53.8 |
0.30 |
|||||
|
16000 |
12.1 |
65.8 |
0.30 |
|||||
|
20000 |
14.4 |
79.5 |
0.30 |
|||||
|
25000 |
17.0 |
94.0 |
0.25 |
10.0 |
||||
|
31500 |
20.2 |
112 |
0.25 |
|||||
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.
35kV級2000kV•A～31500kV•A三相雙繞組有載調壓電力變壓器
35kV 2000kV•A～31500kV•A Three-phase double-winding on-load regulating power transformer
|
額定容量 Rated Power (kV•A) |
電壓組合及分接范圍 Voltage combination and tapping range |
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 (%) |
||
|
高壓 HV (kV) |
高壓分接范圍 Tapping Range of HV (%) |
低壓 LV (kV) |
||||||
|
2000 |
35 |
±3×2.5 |
6.3 10.5 |
Yd11 |
2.30 |
19.2 |
0.50 |
6.5 |
|
2500 |
2.72 |
20.6 |
0.50 |
|||||
|
3150 |
35 38.5 |
±3×2.5 |
6.3 10.5 |
3.23 |
24.7 |
0.50 |
7.0 |
|
|
4000 |
3.87 |
29.1 |
0.50 |
|||||
|
5000 |
4.64 |
34.2 |
0.50 |
|||||
|
6300 |
5.63 |
36.7 |
0.50 |
8.0 |
||||
|
8000 |
35 38.5 |
±3×2.5 |
6.3 6.6 10.5 |
YNd11 |
7.87 |
40.6 |
0.40 |
|
|
10000 |
9.28 |
48.0 |
0.40 |
|||||
|
12500 |
10.9 |
56.8 |
0.35 |
|||||
|
16000 |
13.1 |
70.3 |
0.35 |
|||||
|
20000 |
15.5 |
82.7 |
0.35 |
|||||
|
25000 |
18.3 |
97.8 |
0.30 |
10.0 |
||||
|
31500 |
21.8 |
116 |
0.30 |
|||||
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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