Product Description
Introducing the pinnacle of modern energy solutions - our superior oil-immersed transformer. This masterpiece of energy-saving technology seamlessly merges with ecological responsibility, presenting an unparalleled experience in power transformation. Expertly utilizing oil as an insulating and cooling medium, this extraordinary transformer enhances power conversion and heat dissipation performance to unmatched heights. Crafted with precision, these essential transformers are integral to power transmission and distribution systems, ingeniously designed to significantly reduce energy consumption, boost grid efficiency, and drastically diminish environmental impacts.
Key Features
1. Energy Efficient: This transformer boasts a brilliantly optimized design that significantly reduces core and coil losses, resulting in a noteworthy improvement in energy conversion efficiency and
effectively lowering operational energy consumption, thereby delivering substantial savings.
2. Low Loss: Constructed from premium silicon steel sheets using cutting-edge manufacturing techniques, it expertly minimizes both no-load and load
losses, thus considerably reducing 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 prolonging the equipment's operational longevity.
4. Environmentally Friendly Design: In alignment with both national and international energy conservation standards,
this groundbreaking design drastically cuts carbon emissions and mitigates environmental pollution, making it an ideal choice for green energy initiatives and modern eco-conscious power
grids.
5. Safe and Reliable: The integration of high-strength insulation materials with precise engineering guarantees safe and reliable
operation even in the most challenging 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 |
Products 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.