Product Description
Introducing the pinnacle of modern energy solutions - our highly efficient oil-immersed transformer. This masterpiece of energy-saving technology seamlessly blends with ecological responsibility, offering an unmatched experience in power transformation. By masterfully utilizing oil as both an insulating and cooling medium, this exceptional transformer elevates power conversion and heat dissipation performance to unprecedented heights. Engineered with excellence, these indispensable transformers play a crucial role in power transmission and distribution systems, meticulously designed to significantly reduce energy consumption, enhance grid efficiency, and greatly minimize environmental impacts.
Key Features
1. Energy Efficient: This transformer boasts an ingeniously optimized design that dramatically reduces core and coil losses, resulting in substantial advancements in energy conversion efficiency and
effectively curbing operational energy consumption, thus delivering impressive savings.
2. Low Loss: Crafted from premium silicon steel sheets through state-of-the-art manufacturing processes, it adeptly minimizes both no-load and load
losses, thereby significantly lowering overall operating costs within the power system.
3. Excellent Heat Dissipation: Utilizing oil as a cooling medium, it achieves superior heat dissipation through either natural convection or forced oil
circulation, ensuring stable operation even under intense load conditions, thereby extending the equipment's operational lifespan.
4. Environmentally Friendly Design: Aligned with both national and international energy conservation standards,
this cutting-edge design significantly reduces carbon emissions and minimizes environmental pollution, making it the ideal choice for green energy initiatives and modern eco-conscious power
grids.
5. Safe and Reliable: The combination of high-strength insulation materials with precision engineering ensures safe and reliable
operation even in the most demanding grid environments.
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:
Oil-immersed transformer
Offering bespoke customization services tailored to meet diverse client requirements
Outstanding insulation and heat dissipation capabilities
Featuring minimal no-load losses, exceptionally low noise levels, and an extended service life.
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.