Product Description
Introducing the groundbreaking high-efficiency oil-immersed transformer from Yangzhou Huading Electric Co., Ltd., an engineering marvel crafted to redefine excellence in energy conservation and ecologically responsible practices. Employing oil as an exceptional insulating and cooling medium, this cutting-edge transformer delivers unmatched power conversion efficiency and superior heat dissipation. Expertly optimized for power transmission and distribution networks, it is engineered with precision to minimize energy usage, maximize grid efficiency, and significantly diminish environmental impact. This indispensable powerhouse is the ultimate solution for propelling modern power infrastructures towards a sustainable, eco-conscious future.
Key Features
1. Energy Efficient: Ingeniously designed, our transformer significantly reduces both core and coil losses, remarkably enhancing energy conversion efficiency.
By dramatically reducing operational energy consumption, it becomes the cornerstone of cost-effective power solutions.
2. Low Loss: Crafted from top-tier premium-quality silicon steel sheets and utilizing the most advanced manufacturing techniques, it significantly reduces no-load and load
losses. This directly results in a substantial decrease in 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, thus extending the equipment's lifespan to unprecedented lengths.
4. Environmentally Friendly Design: Fully compliant with stringent national and international energy-saving and environmental protection standards,
it plays a pivotal role in reducing carbon emissions and mitigating environmental pollution, making it ideal for green energy projects and modern eco-friendly power
grids, fostering a future of sustainability and environmental responsibility.
5. Safe and Reliable: Meticulously crafted with high-strength insulation materials and manufactured with exacting precision, the transformer guarantees safe and stable
operation even in the most complex grid environments, providing unmatched 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 distinguishes itself through its extraordinary qualities.
We offer bespoke customization services tailored to meet your unique requirements.
Experience unmatched insulation and exceptional heat dissipation performance.
Enjoy impressively low no-load losses, significantly reduced noise levels, and an 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.