Product Specifications
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Phase: |
Three |
Product Description
As dry-type distributing transformer the winding is sealed up with epoxy resin, it is fire proof and damp proof, flame proof and fire resistant, it has advantages of low partial discharge capacity, low noise, good heat dispersion and it can run over a long time with 125% rated load in the circumstance of cold wind.
- It applies intelligent thermal controller and has the functions that it will alarm when there is fault or the temperature is exceeded and switch off as well as the function of "black box". It can be monitored and controlled by connecting it to computer through its RS485 serial interface.
- High voltage-winding applies vacuum pouring of padding epoxy resin which at high level, reduced partial discharge capacity and elevates the electric strength of coils. The inside and outside of the winding is buildup with glass fiber grid overlay which strengthens the mechanical robustness and improves the resistance of short-circuit and ensures the coils will never crack.
- Low-voltage winding applies the structure that winded by copper foil which solves the problem that the axel would point to the helix angel when winds and make the ampere-turn of winding distributes evenly, meanwhile, the coils apples axial fan which improves the heat dispersion.
- The iron core adopts imported high-quality cold-rolled silicon-steel plate and three steps fully-inclined echelon joint form. The colligation of the core adopts the F grade non-latitude belt and its winding enveloped by epoxy resin cast.
- It has small size, light weight, fix space saved, and high effective, energy saved, low loss, long life cycle and low operation cost, high value with competitive price, and the social economy benefit is remarkable.
- Therefore, it is widely used in the places such as hotels, restaurant, airport, power plant, hospital, skyscraper, shopping center, residential areas and other adverse environments like subways, smelt and power plant, ship, offshore drilling platform, etc.
Rated
Capacity
(kVA) |
VoltageDetails & TappingRange |
Connection Symbol |
No-Load
Loss
(W) |
Load
Loss W |
No-load
Current (%) |
Short Circuit
Impedance
(%) |
HV
(kV) |
TappingRange
(%) |
LV
(kV) |
|
30 |
6
6.3
10
10.5
11 |
± 5
± 2x2.5 |
0.4 |
Yyn0
Or
Dyn11 |
190 |
620 |
2.4 |
4 |
|
50 |
270 |
860 |
2.0 |
|
80 |
370 |
1200 |
1.6 |
|
100 |
400 |
1370 |
1.6 |
|
125 |
470 |
1610 |
1.2 |
|
160 |
545 |
1850 |
1.2 |
|
200 |
625 |
2200 |
1.2 |
|
250 |
720 |
2400 |
1.2 |
|
315 |
880 |
3030 |
1.0 |
|
400 |
975 |
3480 |
1.0 |
|
500 |
1160 |
4260 |
1.0 |
|
630 |
1345 |
5130 |
0.8 |
|
630 |
1295 |
5205 |
0.8 |
6 |
|
800 |
1520 |
6075 |
0.8 |
|
1000 |
1770 |
7100 |
0.6 |
|
1250 |
2090 |
8465 |
0.6 |
|
1600 |
2450 |
10245 |
0.6 |
|
2000 |
2900 |
12620 |
0.4 |
|
2500 |
3450 |
14985 |
0.4 |
Jiangsu Yangdong Electric Co., Ltd. is dedicated to the innovation and promotion of the amorphous alloy materials in the application field of power transformer. Our services include the processing of amorphous alloy materials, the manufacturing of amorphous alloy transformer and the production of the special equipment of amorphous products, contributing to a comprehensive solution for the application field of amorphous materials, which almost covers the whole industrial chain from the amorphous materials application to the transformer manufacture.
Our manufacturing base is located in Nanjing, China, we believe in the concept that "Quality is the life and technology is the soul of the enterprise" and we will adhere to quality and technical innovation as the most core competitiveness of the development of enterprise. Yangdong Electrical Company has passed the international quality environmental system certifications of ISO9001: 2000 and ISO14000: 2004, all our products have passed various type tests including the sudden short circuit test by the national transformer test center, while some products have gained the national utility model patents, United States, Australia and EU patents and are highly recognized in the international market. Our R & D center also cooperates with many well - known research institutions at home and abroad and has being constantly introduced a variety of new products to adapt to the future market so as to lead the technology trends.
Our products and business spread over more than twenty provinces and cities in the east, north, southwest and northwest of China and more than ten countries and regions all over the world, so that people of different cultures and different skin colors call enjoy the energy-saving electrical products and services provided by Yangdong Electric Company.
We adhere to the enterprise spirit of "quality first, reputation the key, management-oriented and honest service", stick to the self - owned brand management strategy, share business with the staff, share success with the partners and contribution to the world's green project. With the desire of energy saving and the pursuit of excellent quality, Yangdong Electric Company bears the glorious missions of building a resource - saving society and serving the electrical modernization and is driven by its strong sense of historical responsibility to create a new situation of low carbon, energy saving and environmental protection.
