Product Description
Introducing our high-efficiency oil-immersed transformer, a marvel of modern engineering meticulously designed to excel in energy conservation and sustainability. This state-of-the-art transformer uses oil as both an insulating and cooling medium, offering unparalleled power conversion capabilities and superior heat dissipation performance. Perfectly suited for contemporary power transmission and distribution systems, this transformer is expertly crafted to minimize energy consumption, enhance grid efficiency, and dramatically reduce environmental impact. This makes it the ideal choice for forward-thinking power infrastructures aiming for sustainability.
Key Features
1. Energy Efficient: Our transformer is designed with optimization at its core, significantly slashing core and coil losses, thereby greatly enhancing energy conversion efficiency.
This substantial reduction in operating energy consumption makes it a cornerstone of cost-effective power solutions, elevating energy efficiency to unprecedented levels.
2. Low Loss: Manufactured with the finest silicon steel sheets and cutting-edge techniques, it drastically reduces no-load and load
losses. This leads to a notable decrease in overall operating costs for the power system, ensuring economic efficiency and a swift return on investment.
3. Excellent Heat Dissipation: Utilizing oil as an efficient cooling agent allows for optimal heat dissipation through natural convection or forced oil
circulation. This ensures stable operation even in high-load scenarios, significantly extending the equipment's lifespan and guaranteeing reliability.
4. Environmentally Friendly Design: Fully compliant with national and international energy-saving and environmental protection standards,
it actively reduces carbon emissions and environmental pollution. This makes it the perfect choice for green energy projects and modern eco-friendly power
grids, promoting a sustainable and cleaner future.
5. Safe and Reliable: Constructed with high-strength insulation materials and precision manufacturing techniques, this transformer ensures safe and stable
operation even in the most challenging grid environments, providing peace of mind with its dependable performance.
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 is distinguished by its exceptional qualities and robust construction.
We offer customized solutions to meet your specific needs, ensuring personalized and tailored services.
Experience superior insulation and exceptional heat dissipation performance, engineered for longevity and durability.
Enjoy low no-load losses, reduced noise levels, and an extraordinary long service life, ensuring lasting performance and complete customer satisfaction.
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.