Product Specifications
| Prod Model: |
SFZ11-50000/121 |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Usage: |
Power |
| Coil Number: |
Three-Phase Two-Winding |
| Coil Structure: |
Toroidal |
| Packaging Details: |
Export Worthy Packing |
| Phase: |
Three |
| Application: |
Audio |
| Coil: |
Core-type Transformer |
| Winding Type: |
Two-winding Transformer |
| Cooling Method: |
Oil-immersed Type Transformer |
Product Description
Specifications
110kV/50000 kva Step down Transf. 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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Shenda International Engineering Co., Ltd. is a professional player in transformer industry, which established in Oct. 2000, located in Zhejiang province of China, holds two production bases and seven sales companies. We always focus on the R&D, have been appointed as a manufacturer of transformers at 330KV levels and below by National Electric Power Corp and Mechanical Industry Union. "EACHER" has been awarded "Famous Brand of Zhejiang Province".
Our annual total production capacity is about 18, 000, 000 kVA, our factory covers an area of 370, 000 square meters and a building area of 100, 000 square meters, with total assets of 350 million CNY and more than 1000 staff members with engineering and technical employees accounting for 21%.
Our main products include 330kV and below&200MVA and below oil immersed power transformers, 110kV and below furnace transformers, 110kV and below rectifier transformers, 35kV dry type transformers, 35kV combined transformer substation, 35kV and below amorphous alloy transformer, 35kV and below reactor etc. All of our products' performance measures up to the standards established by International Electric Committee (IEC).
We have imported many advanced production and testing facilities from Germany and Japan, such as silicon sheet shearing automatic lines, automatic and continuous extrusion lines of electromagnetic wires, Kerosene vapor vacuum drying systems and more than 1, 500 sets of production and complete testing systems for professional transformer production and other testing equipment. We can meet the requirements of customers completely.
There are type test report of CESI Short Circuit Test Report 100MVA/220KV and KEMA Test Report-50MVA/69kV in our company
