Specifications
66kV/40000 kva Transformer: 1) CTQC, ISO9001, ISO14001, CE 2) Apply for IEC, GB, ANSI 3) Up to 230kV, 180MVA 4) Low losses
Features:
1) Amount of local discharged: The apparent discharge amount is less than 80pC under 1.5 times of rated voltage;
2) Noise: Products of 63MVA and below is lower than 58 dB (AN);
3) Power loss: No-load loss is 30% lower than that of IEC standard;
4) Reliability: All in-service products have no damages or oil leakage occurred;
Application:
60 ~220 kV power system of power plant, substation, mining enterprise and etc.
Technologies:
Design: Relative developed software are adopted in Electromagnetic calculations, strength analysis, leakage magnetic distribution, its electro-dynamic force and electrical insulation.
Rated power (kVA) |
H.V (kV) |
H.V. Tap range |
L.V (kV) |
Vector Group |
Impedance (%) |
No-load Loss (kW) |
On-load Loss (kW) |
No-load Current (%) |
Oil Weight (kg) |
Total weight (kg) |
Overall dimension (mm) |
800 |
35/38.5 |
±3*2.5% |
6.3 |
Yd11 or YNd11 |
6.5 |
1.06 |
9.98 |
1.05 |
1650 |
4790 |
2870*1810*2570 |
1000 |
35/38.5 |
±3*2.5% |
6.3 |
Yd11 or YNd11 |
6.5 |
1.26 |
12.16 |
1 |
1760 |
5210 |
3150*1890*2650 |
1250 |
35/38.5 |
±3*2.5% |
6.3 |
Yd11 or YNd11 |
6.5 |
1.49 |
14.63 |
0.9 |
2010 |
6080 |
3510*2040*2690 |
1600 |
35/38.5 |
±3*2.5% |
6.3 |
Yd11 or YNd11 |
6.5 |
1.8 |
17.58 |
0.85 |
1920 |
6610 |
3560*2070*2740 |
2000 |
35/38.5 |
±3*2.5% |
6.3 |
Yd11 or YNd11 |
6.5 |
2.3 |
19.24 |
0.8 |
2160 |
7440 |
3680*2050*2850 |
2500 |
35/38.5 |
±3*2.5% |
6.3 |
Yd11 or YNd11 |
6.5 |
2.72 |
20.64 |
0.8 |
2580 |
8240 |
3780*2220*2890 |
3150 |
35/38.5 |
±3*2.5% |
6.3 |
Yd11 or YNd11 |
7 |
3.23 |
24.71 |
0.72 |
2680 |
8540 |
3850*2310*2950 |
4000 |
35/38.5 |
±3*2.5% |
6.6 |
Yd11 or YNd11 |
7 |
3.87 |
29.16 |
0.72 |
2960 |
11180 |
4120*2380*3150 |
5000 |
35/38.5 |
±3*2.5% |
10 |
Yd11 or YNd11 |
7 |
4.64 |
34.2 |
0.68 |
3050 |
12480 |
4210*2510*3220 |
6300 |
35/38.5 |
±3*2.5% |
10.5 |
Yd11 or YNd11 |
7.5 |
5.63 |
36.77 |
0.68 |
4050 |
15900 |
4320*3000*3290 |
8000 |
35/38.5 |
±3*2.5% |
11 |
Yd11 or YNd11 |
7.5 |
7.87 |
40.61 |
0.6 |
4200 |
17130 |
4500*3100*3680 |
10000 |
35/38.5 |
±3*2.5% |
11 |
Yd11 or YNd11 |
7.5 |
9.28 |
48.05 |
0.6 |
7480 |
25230 |
4560*3500*3750 |
12500 |
35/38.5 |
±3*2.5% |
11 |
Yd11 or YNd11 |
8 |
10.94 |
56.86 |
0.56 |
8010 |
27000 |
4590*3580*3830 |
16000 |
35/38.5 |
±3*2.5% |
11 |
Yd11 or YNd11 |
8 |
13.17 |
70.32 |
0.54 |
8560 |
32500 |
4650*3700*4000 |
20000 |
35/38.5 |
±3*2.5% |
11 |
Yd11 or YNd11 |
8 |
15.57 |
82.78 |
0.54 |
10030 |
37770 |
5200*4200*4280 |
25000 |
35/38.5 |
±3*2.5% |
11 |
Yd11 or YNd11 |
8 |
18.96 |
101.65 |
0.5 |
12300 |
42600 |
5320*4350*4340 |
31500 |
35/38.5 |
±3*2.5% |
11 |
Yd11 or YNd11 |
8 |
22 |
119.7 |
0.45 |
13500 |
51100 |
5450*4420*4450 |
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Transformer accessories
Test lab
Certifications
Packaging and transportation
Part of equipment
Testing center
Customer visiting
Company Introduction
SHENDA electric group is a manufacturer and wholesale company that manufactures good & high quality electric transformers from 2000. The company provides the customized products and OEM service. The factory own the 3 production base worldwide,2 in China and 1 in USA.We also own a transformer research institute with more than 30 electric engineers .