Meet the S9-M(30-2500)/10, the pinnacle of 3-phase oil-immersed distribution transformers. Engineered with cutting-edge technology, this transformer guarantees superior energy efficiency and minimal operational loss. It's the definitive solution for all your electrical distribution requirements, providing unmatched performance and reliability.
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 |
NOTICE!
Important: To ensure we deliver a product tailored precisely to your needs, please provide the following information before placing your order:
1. Type of prefabricated substation.
2. Transformer model and its capacity.
3. Main wiring scheme for high and low voltage circuits.
4. Specific types and parameters of required electrical components.
5. Desired shell color.
6. Names, quantities, and any additional requirements for spare parts and accessories.
ABOUT OUR COMPANY
Golden Triangle Power Technology Co., Ltd. (stock name: Golden Triangle; stock code: 837424) has been a beacon of innovation since its inception in November 2009. Our expertise spans the research, development, production, sales, and technical services of cutting-edge power products. Our diverse 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 state-of-the-art intelligent substations. As a dynamic production service-oriented enterprise offering comprehensive EPC construction solutions, our products are indispensable across various sectors, including State Grid, Southern Power Grid, railways, mines, infrastructure, metallurgy, roads and bridges, and real estate management systems.
Golden Triangle Power Technology Co., Ltd. proudly upholds the highest standards of excellence with certifications in ISO9001:2015 (quality management), ISO14001:2015 (environmental management), and ISO45001:2008 (occupational health and safety management). Our commitment to quality and innovation is further validated by the PCCC energy-saving product certification, the national mandatory 'CCC' certification, the CQC China quality certification, and an AAA credit rating. As a recognized national high-tech enterprise, we are celebrated as a provincial 'specialized, special and new' SME and among our province's top 100 most growth-oriented technological enterprises. Our accolades include provincial SME scientific and technological enterprise honors and a municipal green factory designation. We operate leading provincial high-tech R&D centers, academician workstations, and a doctor innovation workstation, boasting 3 invention patents and 51 utility model patents.
Our products are prominently featured in the 'Energy Saving and People Benefiting Project' promotion catalog 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. As the first power industry enterprise in Wenzhou to receive direct subsidies from the Ministry of Finance for product sales, we hold esteemed titles such as national industrial energy-saving technical equipment products and the first set of products in key fields of provincial equipment manufacturing. Highly acclaimed production standards like 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.' Our leadership in drafting 10 critical standards, including the 'GB/T32825-2016 National Standard for Three-phase Dry-type Three-dimensional Wound Core Distribution Transformer,' underscores our pioneering role in promoting energy conservation, emission reduction, and the advancement of green energy technology within China's power industry.
THE HONOR OF COMPANY
In today's highly competitive and technologically evolving market, Golden Triangle steadfastly adheres to the philosophy that 'quality is the enterprise's lifeline.' By rigorously implementing the ISO9001:2000 international quality management system, we have solidified our quality policy of 'excellence in quality, perfection in service, and continuous quality improvement,' ensuring unwavering customer satisfaction. Our inclusion 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 the first promotion of enterprise stands as a testament to our dedication and industry leadership.
SEVERAL PICTURES ABOUT COMPANY AND PRODUCTION
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