Product Description
Introducing our high-efficiency oil-immersed transformer, meticulously designed for unparalleled energy saving and eco-conscious operation. This innovative transformer harnesses the power of oil as both an insulating and cooling medium, delivering outstanding power conversion capabilities paired with superior heat dissipation performance. Ideal for power transmission and distribution systems, it is expertly crafted to minimize energy consumption, enhance grid efficiency, and markedly reduce environmental impact, setting new standards in sustainable energy solutions.
Key Features
1. Energy Efficient: Our transformer boasts an optimized design that remarkably reduces core and coil losses, significantly enhancing energy conversion efficiency and
substantially lowering operating energy consumption, establishing itself as a cornerstone in cost-effective power solutions.
2. Low Loss: Engineered with superior-quality silicon steel sheets and utilizing advanced manufacturing techniques, it dramatically minimizes no-load and load
losses, resulting in a profound reduction in overall operating costs of the power system, ensuring economic efficiency.
3. Excellent Heat Dissipation: With oil as a cooling agent, it effectively dissipates heat through natural convection or forced oil
circulation, ensuring stable operation even under high load conditions, thereby extending the operational lifespan of the equipment.
4. Environmentally Friendly Design: Fully adhering to both national and international energy-saving and environmental standards,
it aids in reducing carbon emissions and environmental pollution, making it an exemplary choice for green energy projects and modern eco-friendly power
grids, championing a sustainable future.
5. Safe and Reliable: Constructed with high-strength insulation materials and precision manufacturing, the transformer ensures safe and stable
operation even in the most complex grid environments, providing peace of mind and uncompromised reliability.
Product Parameters
Product Model |
Rated Capacity(kVA) |
Connection Group |
No-Load Loss |
Load loss(W)(120°) |
S11-M-50/35 |
50 |
Yyn0
Dyn11 |
160 |
1200/1140 |
S11-M-100/35 |
100 |
230 |
2010/1910 |
S11-M-125/35 |
125 |
270 |
2370/2260 |
S11-M-160/35 |
160 |
280 |
2820/2680 |
S11-M-200/35 |
200 |
340 |
3320/3160 |
S11-M-250/35 |
250 |
400 |
3950/3760 |
S11-M-315/35 |
315 |
480 |
4750/4530 |
S11-M-400/35 |
400 |
580 |
5740/5470 |
S11-M-500/35 |
500 |
680 |
6910/6580 |
S11-M-630/35 |
630 |
830 |
7860 |
S11-M-800/35 |
800 |
980 |
9400 |
S11-M-1000/35 |
1000 |
1150 |
11500 |
S11-M-1250/35 |
1250 |
1400 |
13900 |
S11-M-1600/35 |
1600 |
1690 |
16600 |
S11-M-2000/35 |
2000 |
1990 |
19700 |
S11-M-2500/35 |
2500 |
2360 |
23200 |
Product Advantages:
Our oil-immersed transformer stands out with its exceptional features and superior performance.
We provide customized solutions tailored to meet your specific requirements.
Experience outstanding insulation and top-tier heat dissipation performance.
Benefit from minimal no-load losses, reduced noise levels, and an impressively long service life, ensuring sustained excellence.
Certifications

Company Profile
FAQ
1. What about the lead time?
Firstly, let us know your requirements or application.
Secondly, we quote according to your requirements or our suggestions.
Thirdly, customer confirms the samples and places deposit for formal order.
Fourthly, we arrange the production.
2. Can you do OEM?
Yes, we are 61 years factory,we can provide OEM (Original Equipment Manufacturer) services. We can customize the transformers according to your specifications, including branding, design, and packaging to meet your specific needs. Let us know your requirements, and we'll work with you to deliver a product that aligns with your request.
3. What is your payment terms?
T/T, L/C,Visa Paypal for different circumstances.
4. Do you have inspection procedure before shipping?
Yes,we do 100% QC inspection.
5. Do you offer guarantee for the products?
Yes. We offer at least two years warranty for all of our transformer.