S9-M(30-2500)/10 3-phase Oil-Immersed Distribution Transformer
Rated
capacity(kVA) |
High voltage(kV) |
Tap range |
Low voltage(kV) |
connected group label |
No-load
loss(w) |
Load loss
(75ºC)(W) |
No-load current(%) |
| 30 |
6
6.3
6.6
10
10.5
11 |
±2*2.5
±5 |
0.4 |
Dyn11
Yyn0
Yzn11 |
80 |
630/600 |
1.5 |
| 50 |
100 |
910/870 |
1.3 |
| 63 |
110 |
1090/1040 |
1.2 |
| 80 |
130 |
1310/1250 |
1.2 |
| 100 |
150 |
1580/1500 |
1.1 |
| 125 |
170 |
1890/1800 |
1.1 |
| 160 |
200 |
2310/2200 |
1.0 |
| 200 |
240 |
2730/2600 |
1.0 |
| 250 |
290 |
3200/3050 |
0.9 |
| 315 |
340 |
3830/3650 |
0.9 |
| 400 |
410 |
4520/4300 |
0.8 |
| 500 |
480 |
5410/5150 |
0.8 |
| 630 |
Dyn11
Yyn0 |
570 |
6200 |
0.6 |
| 800 |
700 |
7500 |
0.6 |
| 1000 |
830 |
10300 |
0.6 |
| 1250 |
970 |
12000 |
0.5 |
| 1600 |
1170 |
14500 |
0.5 |
| 2000 |
1550 |
18300 |
0.4 |
| 2500 |
1830 |
21200 |
0.4 |
IMPORTANT NOTICE!
Before placing your order, please provide us with the following information to ensure we meet your needs:
1. Type of prefabricated substation;
2. Transformer model and capacity specifications;
3. Main wiring scheme for high and low voltage circuits;
4. Specifications and parameters of any electrical components with unique requirements;
5. Desired shell color;
6. Names, quantities, and any other specific requirements for spare parts.
ABOUT OUR COMPANY
Golden Triangle Power Technology Co., Ltd. (stock name: Golden Triangle, stock code: 837424) was established in November 2009. We specialize in the research, development, production, sales, and technical services of power products. Our portfolio includes three-dimensional coil core transformers, amorphous alloy core transformers, amorphous three-dimensional coil core transformers, photovoltaic substations, energy storage equipment, high and low voltage switchgear, and outdoor box substations of European, American, and Chinese designs. Additionally, we produce intelligent substations and offer comprehensive EPC construction services. Our products are trusted and widely used in sectors such as State Grid, Southern Power Grid, railways, mining, infrastructure, metallurgy, transportation, and real estate management systems.
We are proud to have achieved ISO9001:2015 quality management system certification, ISO14001:2015 environmental management system certification, and ISO45001:2008 occupational health and safety management system certification. Our energy-saving products are PCCC certified, and we have been awarded the national mandatory product 'CCC' certification, CQC China quality certification, and an AAA credit rating. Recognized as a national high-tech enterprise, we are also a provincial 'specialized, special, and new' SME, one of the top 100 most growth-potential scientific and technological enterprises in the province, a provincial scientific and technological SME, and a municipal green factory. Our innovations are supported by an academician workstation, a doctor innovation workstation, 3 invention patents, and 51 utility model patents.
Our products are featured in the 'Energy Saving and People Benefiting Project' and the 'Recommended Catalog of Energy Saving Electromechanical Equipment' by the Ministry of Industry and Information Technology, the Ministry of Finance, and the National Development and Reform Commission. We are the first power industry enterprise in Wenzhou to receive direct subsidies from the Ministry of Finance for product sales. Our products have earned prestigious titles such as national industrial energy-saving technical equipment products and the first set of products in key fields of provincial equipment manufacturing. Our production standards for the 'SCB13-RL Solid Triangle Iron Core Dry-Type Transformer' and the 'SBH16-RL Solid Triangle Rolled Iron Core Amorphous Transformer' are recognized as 'Zhejiang Manufacturing Quality Standards.' Furthermore, we have led the drafting of 10 standards, including the 'GB/T32825-2016 National Standard for Three-Phase Dry-Type Three-Dimensional Wound Core Distribution Transformer' and the 'NB/T 10483-2020 Standard for Three-Phase Dry-Type Amorphous Alloy Three-Dimensional Wound Core Distribution Transformer,' contributing to energy conservation, emission reduction, and the advancement of green energy technology in China.
THE HONOR OF COMPANY
In today's fiercely competitive and rapidly evolving market, we adhere steadfastly to the philosophy that 'quality is the life of the enterprise.' By fully implementing the ISO9001:2000 international quality management system, Golden Triangle is committed to excellence in quality, perfect service, and continuous quality improvement to ensure customer satisfaction. We were privileged to be included in the 'Energy Saving and Huimin Engineering Energy-Efficient Distribution Transformer' initiative by the National Development and Reform Commission, Ministry of Finance, and Ministry of Industry and Information Technology during its first promotion of enterprises.
SEVERAL PICTURES ABOUT COMPANY AND PRODUCTION
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