Product Description
Introducing our groundbreaking oil-immersed transformer, the epitome of innovation, designed for excellence in energy conservation and environmental stewardship. Meticulously engineered, this transformer employs oil as both an insulating and cooling medium, delivering remarkable power conversion and exceptional heat dissipation. Ideally suited for robust power transmission and distribution systems, it is meticulously crafted to dramatically lower energy consumption, boost grid efficiency, and minimize its ecological footprint.
Key Features
1. Energy Efficient: With an advanced design, our transformer minimizes core and coil losses, thereby elevating energy conversion efficiency and
significantly reducing operating energy consumption. This innovation positions it as an indispensable component of cost-effective power solutions.
2. Low Loss: Constructed utilizing premium silicon steel sheets and cutting-edge manufacturing techniques, it effectively reduces no-load and load
losses, resulting in a substantial decrease in total operational costs and ensuring superior economic efficiency.
3. Excellent Heat Dissipation: Utilizing oil as a cooling medium, it adeptly dissipates heat through natural convection or forced oil
circulation. This guarantees stable and reliable functionality even under the most demanding load conditions, thereby extending the equipment's longevity.
4. Environmentally Friendly Design: Fully compliant with global energy-saving and environmental standards,
it effectively reduces carbon emissions and the overall environmental impact, making it an ideal choice for green initiatives and modern eco-friendly power
grids, fostering a sustainable and eco-conscious future.
5. Safe and Reliable: Built with high-quality insulation materials and meticulous craftsmanship, this transformer ensures safe and stable
operation even in challenging grid conditions, offering unmatched reliability and peace of mind.
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 celebrated for its superior performance and extraordinary attributes.
We provide bespoke customization services to meet your unique specifications and requirements.
Experience unparalleled insulation and exceptional heat dissipation, ensuring utmost reliability.
Benefit from extremely low no-load losses, quieter operation, and an extended lifespan for enduring 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.