Product Description
Introducing our state-of-the-art oil-immersed transformer, meticulously engineered for peak performance, maximum efficiency, and outstanding eco-friendliness. This cutting-edge transformer utilizes oil as a dual-purpose medium for both insulation and cooling, guaranteeing exceptional power conversion and remarkable heat dissipation. Perfectly suited for power transmission and distribution systems, it is crafted to substantially reduce energy consumption, enhance grid efficiency, and minimize environmental impact, all while paving the way for a sustainable and greener future.
Key Features
1. Energy Efficient: Boasting an optimized design that drastically reduces core and coil losses, our transformer leaps into a new era of heightened energy conversion efficiency,
leading to significantly lower operating energy consumption-ideal for those committed to conscientious energy management and sustainability.
2. Low Loss: Expertly crafted using premium silicon steel sheets and groundbreaking manufacturing techniques, this transformer excels at minimizing both no-load and load
losses, thereby slashing the overall operational costs associated with power systems and offering exceptional value.
3. Excellent Heat Dissipation: Utilizing oil as a cooling medium, it masterfully disperses heat through natural convection or forced oil
circulation, ensuring stable functionality even under demanding high-load conditions, ultimately prolonging the equipment's lifespan and reliability.
4. Environmentally Friendly Design: Fully compliant with rigorous national and international energy-saving and eco-protection standards,
it achieves significant reductions in carbon emissions and environmental pollution, making it the premier choice for green energy projects and modern, eco-conscious power
grids that are seeking innovative, sustainable solutions for the future.
5. Safe and Reliable: Constructed with robust high-strength insulation materials and precision engineering, this transformer ensures consistently safe and stable
operation, even in complex grid environments, delivering unwavering 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 |
Products advantages:
Oil-immersed transformer
We offer bespoke customization services tailored to meet your specific needs and requirements.
Remarkable insulation and heat dissipation performance for optimized efficiency and excellence.
Experience the advantages of minimal no-load losses, low operational noise, and an extensive service life, ensuring long-term 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.