Product Description
Introducing our groundbreaking oil-immersed transformer, the epitome of cutting-edge innovation in energy conservation and environmental stewardship. Meticulously engineered, this transformer leverages oil as both an insulating and cooling medium, delivering outstanding power conversion and unparalleled heat dissipation. Ideal for robust power transmission and distribution networks, it is expertly designed to dramatically decrease energy consumption, boost grid efficiency, and minimize its environmental footprint.
Key Features
1. Energy Efficient: Engineered with a sophisticated design, our transformer significantly reduces core and coil losses, elevating energy conversion efficiency and
substantially lowering operational energy expenditure, making it a pivotal component of economical power solutions.
2. Low Loss: Crafted with premium silicon steel sheets and state-of-the-art manufacturing processes, it dramatically cuts no-load and load
losses, leading to a notable reduction in total operational costs, ensuring exceptional economic efficiency.
3. Excellent Heat Dissipation: By using oil as a cooling medium, it effectively disperses heat through natural convection or forced oil
circulation, ensuring stable and dependable performance even under heavy load conditions, thereby extending equipment lifespan.
4. Environmentally Friendly Design: Fully adherent to global energy-saving and environmental standards,
it aids in decreasing carbon emissions and environmental impact, making it a perfect fit for green initiatives and contemporary eco-friendly power
grids, fostering a sustainable and environmentally-conscious future.
5. Safe and Reliable: Built with superior insulation materials and impeccable craftsmanship, the transformer guarantees safe and stable
performance even in challenging grid conditions, offering 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 outstanding performance and extraordinary features.
We provide bespoke customization services to meet your unique specifications and requirements.
Experience unrivaled insulation and superior heat dissipation, ensuring maximum reliability.
Benefit from exceptionally 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.