Product Description
Introducing a game-changing revolution in energy solutions with our Yyn0 Dyn11 Oil Immersed Power Transformer Stepdown 50kVA, where high-efficiency meets ecological responsibility in perfect harmony. This exquisite transformer stands as a testament to innovation, utilizing oil as a dual-purpose medium for insulating and cooling, thus enhancing power conversion and heat dissipation like never before. Expertly crafted, these essential transformers are vital to advanced power transmission and distribution systems. They are engineered with precision to significantly slash energy consumption, enhance grid efficiency, and considerably reduce environmental impact, setting a new standard in sustainable power solutions.
Key Features
1. Energy Efficient: Optimized with a pioneering design, this transformer notably diminishes core and coil losses, leading to a remarkable surge in energy conversion efficiency and
effectively minimizing operational energy usage, thereby delivering exceptional cost savings.
2. Low Loss: Constructed with premium silicon steel sheets via cutting-edge manufacturing methodologies, it adeptly minimizes both no-load and load
losses, resulting in a marked reduction in overall operating expenses within the power infrastructure.
3. Excellent Heat Dissipation: Utilizing oil as a superior cooling medium, it achieves exceptional heat dissipation through either natural convection or forced oil
circulation, guaranteeing stable performance even under demanding load conditions, thus prolonging the equipment's lifespan.
4. Environmentally Friendly Design: In alignment with global and national energy conservation standards,
this innovative design significantly curtails carbon emissions and minimizes environmental pollution, making it a paragon for green energy projects and forward-thinking eco-friendly power
grids.
5. Safe and Reliable: The integration of robust insulation materials coupled with meticulous engineering ensures safe and dependable
operation, even within 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 |
Products advantages:
Oil-immersed transformer
Offering bespoke customization services finely tuned to address a diverse array of client needs
Outstanding insulation and superb heat dissipation capabilities
Featuring minimal no-load losses, impressively low noise levels, and a significantly 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.