Product Description
Introducing the pinnacle of contemporary energy solutions - our Premium High-Performance Oil Immersed Transformer with On-Load Tap Changer. This exceptional feat of energy-efficiency technology beautifully merges with ecological stewardship, delivering a peerless experience in power transformation. By expertly employing oil as an insulating and cooling medium, this distinguished transformer boosts power conversion and heat dissipation performance to extraordinary heights. Tailored for excellence, these essential transformers are vital in power transmission and distribution systems, meticulously designed to significantly slash energy consumption, enhance grid efficiency, and profoundly diminish environmental impacts.
Key Features
1. Energy Efficient: Our transformer flaunts a brilliantly refined design that drastically cuts core and coil losses, ensuring a phenomenal surge in energy conversion efficiency and
effectively reducing operational energy consumption, thereby unlocking remarkable savings.
2. Low Loss: Forged from premium silicon steel sheets utilizing state-of-the-art manufacturing techniques, it adeptly minimizes both no-load and load
losses, efficiently driving down overall operating costs within the power system.
3. Excellent Heat Dissipation: Utilizing oil as a cooling medium, it provides exceptional heat dissipation through either natural convection or forced oil
circulation, ensuring stable operation even under extreme load conditions, thus extending the equipment's operational life.
4. Environmentally Friendly Design: Conforming to both national and international energy conservation standards,
this innovative design markedly reduces carbon emissions and minimizes environmental pollution, making it an excellent choice for green energy projects and modern eco-conscious power
grids.
5. Safe and Reliable: The integration of high-strength insulation materials with precision engineering guarantees safe and unwavering
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
Providing bespoke customization services tailored to meet diverse client requirements
Unmatched insulation and heat dissipation capabilities
Featuring minimal no-load losses, impressively low noise levels, and an extended operational 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.