Product Description
Introducing the revolutionary high-efficiency oil-immersed transformer from Yangzhou Huading Electric Co., Ltd., a marvel of modern engineering designed to set new benchmarks in energy conservation and environmental stewardship. Employing oil as an exceptional insulating and cooling medium, this state-of-the-art transformer delivers unmatched power conversion efficiency and superior heat dissipation. Expertly tailored for power transmission and distribution networks, it is crafted with precision to minimize energy usage, optimize grid efficiency, and substantially reduce environmental impact. This indispensable powerhouse is the quintessential choice for advancing contemporary power infrastructures towards a sustainable future.
Key Features
1. Energy Efficient: Ingeniously designed, our transformer significantly curtails both core and coil losses, thereby remarkably boosting energy conversion efficiency.
Dramatically reducing operational energy consumption, it establishes itself as the cornerstone of cost-effective power solutions.
2. Low Loss: Crafted from top-tier premium-quality silicon steel sheets and leveraging the most advanced manufacturing techniques, it significantly curtails no-load and load
losses. This directly leads to a significant reduction in the overall operating costs of the power system, ensuring unparalleled economic efficiency.
3. Excellent Heat Dissipation: Utilizing oil as an adept cooling agent, it effectively dissipates heat through natural convection or forced oil
circulation, ensuring smooth operation even under heavy load conditions, thereby extending the equipment's lifespan.
4. Environmentally Friendly Design: Fully compliant with rigorous national and international energy-saving and environmental protection standards,
it plays a crucial role in cutting carbon emissions and reducing environmental pollution, ideal for green energy projects and modern eco-friendly power
grids, fostering a sustainable future.
5. Safe and Reliable: Meticulously crafted with high-strength insulation materials and manufactured with precision, the transformer guarantees safe and stable
operation even in the most complex grid environments, providing unrivaled peace of mind and reliability.
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:
Our oil-immersed transformer stands out through its extraordinary qualities.
We offer bespoke customization services designed to cater to your unique requirements.
Experience unparalleled insulation and exceptional heat dissipation performance.
Enjoy impressively low no-load losses, markedly reduced noise levels, and a notably extended service life, ensuring consistent and dependable performance.
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.