Product Description
Introducing the pinnacle of modern energy solutions - our high-efficiency oil-immersed transformer. This marvel of technological advancement seamlessly blends energy-saving prowess with environmental responsibility, offering an unparalleled experience in power transformation. By expertly utilizing oil as both an insulating and cooling medium, this extraordinary transformer elevates power conversion and heat dissipation to unmatched heights. Crafted for superior performance, these indispensable transformers are vital in power transmission and distribution systems, meticulously engineered to dramatically reduce energy consumption, boost grid efficiency, and significantly minimize environmental impact.
Key Features
1. Energy Efficient: This transformer boasts an ingeniously optimized design that significantly curtails core and coil losses, resulting in a substantial boost in energy conversion efficiency and
effectively reduces operational energy consumption, thereby offering remarkable savings.
2. Low Loss: Constructed from premium silicon steel sheets using cutting-edge manufacturing techniques, it skillfully minimizes both no-load and load
losses, thereby considerably decreasing overall operating costs in the power system.
3. Excellent Heat Dissipation: Utilizing oil as a cooling medium, it achieves exceptional heat dissipation through either natural convection or forced oil
circulation, ensuring stable operation even under intense load conditions, thus prolonging the equipment's operational life.
4. Environmentally Friendly Design: In alignment with both national and international energy conservation standards,
this forward-thinking design significantly reduces carbon emissions and mitigates environmental pollution, making it an exemplary choice for green energy initiatives and modern eco-conscious power
grids.
5. Safe and Reliable: The integration of high-strength insulation materials with precision engineering ensures safe and unwavering
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 |
Product advantages:
Oil-immersed transformer
Providing bespoke customization services tailored to meet diverse client requirements
Exceptional 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.