Product Description
Presenting the pinnacle of contemporary energy innovation - our high-performance, oil-immersed transformer that seamlessly merges cutting-edge energy-saving technology with ecological mindfulness. Step into a world where unparalleled power transformation meets responsible energy use. Utilizing oil as a superior insulating and cooling medium, this extraordinary transformer elevates power conversion and thermal management to new heights. Designed with precision and expertise, these vital transformers are integral to power transmission and distribution networks, meticulously engineered to significantly cut down energy consumption, enhance grid efficiency, and considerably reduce environmental footprints.
Key Features
1. Energy Efficient: With an ingeniously optimized design, this transformer profoundly minimizes core and coil losses, resulting in a substantial boost in energy conversion efficiency and
effectively lowering operational energy usage, thus delivering exceptional cost savings.
2. Low Loss: Constructed from premium silicon steel sheets using pioneering manufacturing techniques, it adeptly reduces both no-load and load
losses, thereby significantly cutting down overall operating expenses in the power system.
3. Excellent Heat Dissipation: Employing oil as a cooling medium, it achieves superior heat dissipation through natural convection or forced oil
circulation, assuring consistent operation even under heavy load, thereby prolonging the equipment's lifespan.
4. Environmentally Friendly Design: Aligned with both national and international energy conservation benchmarks,
this forward-thinking design markedly curtails carbon emissions and reduces environmental pollution, making it an ideal choice for green energy projects and modern eco-oriented power
grids.
5. Safe and Reliable: The fusion of high-strength insulation materials with meticulous engineering ensures safe and reliable
performance even in the most demanding grid scenarios.
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 tailored customization services designed to meet diverse client needs
Superior insulation and heat management capabilities
Featuring minimal no-load losses, impressively low noise levels, and an extended operational lifespan.
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.