Product Description
Introducing our revolutionary oil-immersed transformer, a pinnacle of innovation in energy conservation and environmental responsibility. Engineered with precision, this transformer utilizes oil as an insulating and cooling medium, offering impressive power conversion and superior heat dissipation. Perfectly tailored for strong power transmission and distribution systems, it is crafted to significantly lower energy consumption, enhance grid efficiency, and reduce its ecological impact.
Key Features
1. Energy Efficient: Boasting an advanced design, our transformer minimizes core and coil losses, thus elevating energy conversion efficiency and
significantly reducing operational energy consumption, establishing itself as an essential cornerstone in cost-effective power solutions.
2. Low Loss: Built with premium silicon steel sheets and state-of-the-art manufacturing techniques, it curtails both no-load and load
losses, resulting in a substantial decrease in total operational costs and ensuring unmatched economic efficiency.
3. Excellent Heat Dissipation: By utilizing oil as a cooling medium, it effectively dissipates heat through natural convection or forced oil
circulation, ensuring stable and reliable performance even under heavy load scenarios, thereby extending equipment longevity.
4. Environmentally Friendly Design: Fully compliant with global energy-saving and environmental standards,
it significantly cuts carbon emissions and environmental impact, rendering it an ideal choice for green initiatives and contemporary eco-friendly power
grids, fostering a sustainable and eco-conscious future.
5. Safe and Reliable: Crafted with premium insulation materials and meticulous craftsmanship, the transformer guarantees safe and stable
operation in demanding grid conditions, delivering 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 remarkable attributes.
We provide tailor-made customization services to meet your specific needs and requirements.
Experience unparalleled insulation and exceptional heat dissipation, assuring utmost reliability.
Enjoy extraordinarily low no-load losses, quieter operation, and an extended service life 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.