Introducing the extraordinary S9-M(30-2500)/10 3-phase oil-immersed distribution transformer by Golden Triangle Electric Power Technology Co., Ltd. This state-of-the-art masterpiece is engineered to deliver unparalleled energy efficiency and minimal losses, ensuring exceptional performance for all your electrical distribution needs. Elevate your energy solutions with cutting-edge technology 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 tailor our product to perfectly suit your requirements, please provide the following information before placing your order. This enables us to deliver a product that aligns seamlessly with your specifications:
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 any 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), founded in November 2009, is a beacon of innovation in the power industry. Our prestigious company excels in research, development, and the production of top-tier power products. Our comprehensive suite includes cutting-edge three-dimensional coil core transformers, amorphous alloy core transformers, advanced photovoltaic substations, and sophisticated energy storage equipment. We also offer a wide array of high and low voltage switchgear and intelligent substations. As a dynamic production service-oriented enterprise, we integrate construction EPC seamlessly, catering to diverse sectors such as State Grid, Southern Power Grid, railways, mines, infrastructure, metallurgy, roads and bridges, and real estate management systems. Our products consistently demonstrate excellence across these industries.
Golden Triangle stands as a paragon of quality and innovation, boasting an impressive array of certifications: ISO9001:2015 for quality management, ISO14001:2015 for environmental stewardship, and ISO45001:2008 for occupational health and safety. We are proud recipients of the PCCC energy-saving product certification and the national 'CCC' mandatory product certification. Our commitment to excellence is further reflected in the CQC China quality certification and a prestigious AAA credit rating. Celebrated as a national high-tech enterprise, we are recognized as a provincial 'specialized, special and new' SME and rank among the top 100 technological enterprises with immense growth potential in our province. Our achievements include being lauded as a provincial SME in science and technology and earning the title of municipal green factory. We operate at the cutting edge with provincial high-tech enterprise R&D centers, academician workstations, and a doctor innovation workstation, holding 3 pioneering invention patents and 51 utility model patents.
Our groundbreaking products are prominently featured in the 'Energy Saving and People Benefiting Project' promotion catalog and the 'Recommended Catalog of Energy Saving Electromechanical Equipment,' endorsed by the Ministry of Industry and Information Technology, Ministry of Finance, and the National Development and Reform Commission. We take pride in being the inaugural power industry enterprise in Wenzhou to garner direct subsidies from the Ministry of Finance for our exceptional product sales. Our products have earned the distinction of national industrial energy-saving technical equipment products and are recognized as the first set of products in the key fields of provincial equipment manufacturing. Prestigious production standards such as 'SCB13-RL solid triangle iron-core dry-type transformer' and 'SBH16-RL solid triangle rolled iron core amorphous transformer' are acclaimed as 'Zhejiang manufacturing quality standard.' Our leadership in drafting 10 pivotal standards, including 'GB/T32825-2016 National Standard for Three-phase Dry-type Three-dimensional Wound Core Distribution Transformer,' reflects our dedication to energy conservation, emission reduction, and the pioneering of green energy technologies in China's power industry.
THE HONOR OF COMPANY
In an era of relentless technological advancement and fierce market competition, Golden Triangle remains steadfast in the belief that 'quality is the lifeblood of an enterprise.' Our unwavering commitment to quality is manifested through the rigorous application of the ISO9001:2000 international quality management system. We have established a robust quality policy centered on 'quality excellence, service perfection, continuous quality improvement,' all aimed at achieving unparalleled customer satisfaction. Our company proudly participated in the 'energy-saving and Huimin engineering energy-efficient distribution transformer' initiative, spearheaded by the National Development and Reform Commission, Ministry of Finance, and Ministry of Industry and Information Technology during its inaugural promotion.
SEVERAL PICTURES ABOUT COMPANY AND PRODUCTION
Audited Supplier 
){kind=link}