Introducing the S9-M(30-2500)/10 3-Phase Oil-Immersed Distribution Transformer, an epitome of cutting-edge technology crafted for supreme energy efficiency and minimal energy loss. This avant-garde equipment ensures exceptional performance for all your electrical distribution needs. Dive into a world of unmatched reliability and enduring durability, offering the perfect solution tailored for the demands of modern electrical grids.
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: Kindly provide the following details before placing your order to ensure we deliver a product precisely tailored to meet your needs and exceed your expectations:
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), established in November 2009, is a beacon of innovation in the power industry. Our commitment to excellence is evident in our comprehensive expertise across research, development, production, sales, and technical services of power products. Our acclaimed product line features groundbreaking solutions like three-dimensional coil core transformers, amorphous alloy core transformers, photovoltaic substations, and energy storage equipment, alongside high and low voltage switchgear and intelligent substations. A vanguard in construction EPC, our products serve pivotal sectors including State Grid, Southern Power Grid, railways, mines, infrastructure, metallurgy, roads and bridges, and real estate management systems, affirming our role as an indispensable production service-oriented enterprise.
Golden Triangle stands as a paragon of quality and innovation, boasting esteemed certifications such as ISO9001:2015, ISO14001:2015, and ISO45001:2008. Our accolades extend to the PCCC energy-saving product certification, the national mandatory 'CCC' certification, and the CQC China quality certification, crowned by an AAA credit rating. As a national high-tech enterprise and a provincial 'specialized, special and new' SME, we rank among the top 100 most promising technological enterprises in our province. Our distinction as a provincial small and medium-sized scientific and technological enterprise and a municipal green factory is bolstered by our advanced research facilities, including provincial high-tech enterprise R&D centers, academician workstations, and doctor innovation workstations. Our intellectual property portfolio boasts 3 invention patents and an impressive collection of 51 utility model patents.
Pioneers in energy efficiency, our products are lauded 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, Ministry of Finance, and the National Development and Reform Commission. Golden Triangle proudly stands as the inaugural power industry enterprise in Wenzhou to receive direct subsidies from the Ministry of Finance for product sales. Our products are celebrated for their excellence as national industrial energy-saving technical equipment and have been recognized as the first set of products in critical fields of provincial equipment manufacturing. Our exceptional production standards, such as the 'SCB13-RL solid triangle iron-core dry-type transformer' and 'SBH16-RL solid triangle rolled iron core amorphous transformer,' are honored as 'Zhejiang manufacturing quality standards.' Our leadership in drafting 10 standards, including the 'GB/T32825-2016 National Standard for Three-phase Dry-type Three-dimensional Wound Core Distribution Transformer,' underscores our unwavering commitment to energy conservation and the promotion of green energy technology within China's power sector.
The Honor of Company
In the dynamic realm of modern markets, driven by rapid technological advancements, Golden Triangle remains steadfast in its commitment to the philosophy that 'quality is the enterprise life.' Through the rigorous application of the ISO9001:2000 international quality management system, we have entrenched a quality policy focused on 'quality excellence, service perfection, and continuous quality improvement,' ensuring unparalleled customer satisfaction. Our dedication to energy efficiency is further validated by our inclusion in the 'energy-saving and Huimin engineering energy-efficient distribution transformer' initiative sponsored by the National Development and Reform Commission, Ministry of Finance, and Ministry of Industry and Information Technology during its initial enterprise promotion.
Several Pictures About Company and Production
Audited Supplier 
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