Welcome to the official website of Nanyang Xinte Electrical Co., Ltd.
Burundi S□-M10KV low-loss oil-immersed transformer
Category:
Product Description
● Product introduction
Iron cores: Cold-rolled silicon steel sheets with excellent grain orientation, fully inclined non-porous binding structure, most multi-step iron cores with three joints or five joints or seven joints, low no-load loss, low noise coil: excellent qq acetal enameled round copper wire, flat copper wire drawn by oxygen-free copper rod or wound by copper foil, in cylindrical, continuous, new spiral, split and other forms, with sufficient electrical strength, mechanical strength and heat dissipation capacity.
Fuel tank: the fuel tank is made of excellent steel plate through welding. There are elliptic fuel tanks and rectangular tanks. Heat dissipation is realized by using the plate radiator, expansion radiator or corrugated tank. Reliable seal test is performed for the fuel tank in the factory. After pickling and phosphating of the inside and the outside, three times of undercoating and one time of finishing coating is performed, so the product is beautiful and elegant can resist corrosion.
● Main technical parameters
|
Rated capacity（kVA） |
High voltage（kV） |
High voltagetapping range （%） |
Low voltage（kV） |
Vector Group symbol |
No-load Loss |
On-load Loss（kW） |
No-load Loss |
On-load Loss |
Short-circuit impedance |
No-load Current |
|
Model11 |
Model13 |
|||||||||
|
30 |
6 6.3 10 11
|
±2×2.5 or ±5 |
0.4 |
Dyn11 or Yyn0 |
0.1 |
0.63/0.6 |
0.08 |
0.63/0.6 |
4.0
|
1.5 |
|
50 |
0.13 |
0.91/0.87 |
0.1 |
0.91/0.87 |
1.3 |
|||||
|
63 |
0.15 |
1.09/1.04 |
0.11 |
1.09/1.04 |
1.2 |
|||||
|
80 |
0.18 |
1.31/1.25 |
0.13 |
1.31/1.25 |
1.2 |
|||||
|
100 |
0.2 |
1.58/1.5 |
0.15 |
1.58/1.5 |
1.1 |
|||||
|
125 |
0.24 |
1.89/1.8 |
0.17 |
1.89/1.8 |
1.1 |
|||||
|
160 |
0.28 |
2.31/2.2 |
0.2 |
2.31/2.2 |
1.0 |
|||||
|
200 |
0.34 |
2.73/2.6 |
0.24 |
2.73/2.6 |
1.0 |
|||||
|
250 |
0.4 |
3.2/3.05 |
0.29 |
3.2/3.05 |
0.9 |
|||||
|
315 |
0.48 |
3.83/3.65 |
0.34 |
3.83/3.65 |
0.9 |
|||||
|
400 |
0.57 |
4.52/4.3 |
0.41 |
4.52/4.3 |
0.8 |
|||||
|
500 |
0.68 |
5.41/5.15 |
0.48 |
5.41/5.15 |
0.8 |
|||||
|
630 |
0.81 |
6.2 |
0.57 |
6.2 |
4.5 |
0.6 |
||||
|
800 |
0.98 |
7.5 |
0.7 |
7.5 |
0.6 |
|||||
|
1000 |
1.15 |
10.3 |
0.83 |
10.3 |
0.6 |
|||||
|
1250 |
1.36 |
12 |
0.97 |
12 |
0.5 |
|||||
|
1600 |
1.64 |
14.5 |
1.17 |
14.5 |
0.5 |
|||||
|
2000 |
1.94 |
18.3 |
1.36 |
18.3 |
5 |
0.4 |
||||
|
2500 |
2.29 |
21.2 |
1.6 |
21.2 |
0.4 |
|||||
|
Note: The load loss values above the slash in the table apply to the Dyn11 connection group, and the load loss values below the slash apply to the Yyn0 connection group. If you need other technical data, please contact the manufacturer's technical department. |
||||||||||
● Applicable fields
It is widely used in all kinds of residential buildings, commercial buildings, public facilities, industrial and mining enterprises, power generation enterprises and urban and suburban power grids.
About Xinte
Nanyang Xinte Electrical Co., Ltd. is a National Hi-tech Enterprise integrating R&D, manufacturing， sales and service of high / low voltage switchgear cabinets, compact / prefabricated substations, dry-type transformers, oil-immersed transformers and accessories, Henan Specialized Special and New Enterprise, a drafting unit of the National Standard for Intelligent On-load Capacity and Voltage Regulating Transformer.
Please do not hesitate to contact us
Address: Nanyang Economic and Technological Development Zone, Nanyang City, Henan Province, China.
Copyright © 2023 Nanyang Xinte Electrical Co., Ltd.
Message