Product Description
Step into a new era of energy solutions with Yangzhou Huading Electric Co., Ltd's high-efficiency oil-immersed transformer. This exceptional product harmoniously blends state-of-the-art energy-saving technology with an unwavering dedication to eco-friendly practices, offering an unparalleled power transformation experience. By utilizing oil as both an insulating and cooling medium, this transformer achieves extraordinary power conversion and heat dissipation. Crafted with meticulous precision, these transformers are designed to optimize power transmission and distribution systems. They are expertly engineered to minimize energy consumption, enhance grid efficiency, and significantly reduce the environmental footprint.
Key Features
1. Energy Efficient: With a brilliantly optimized design, this transformer significantly reduces core and coil losses, yielding an impressive increase in energy conversion efficiency and
effectively lowering operational energy usage, promising substantial cost savings.
2. Low Loss: Constructed with premium silicon steel sheets and advanced manufacturing techniques, it significantly minimizes both no-load and load
losses, providing a significant decrease in overall operating costs for power systems.
3. Excellent Heat Dissipation: Utilizing oil as a cooling agent, it achieves superior heat dissipation via natural convection or forced oil
circulation. This ensures consistent performance even under high load conditions, thereby extending the equipment's operational lifespan.
4. Environmentally Friendly Design: Compliant with national and international energy conservation standards,
this innovative design significantly reduces carbon emissions and minimizes environmental pollution, making it an ideal choice for green energy projects and sustainable power
grids.
5. Safe and Reliable: The integration of high-strength insulation materials with precise engineering ensures safe and reliable
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 to meet diverse client needs
Exceptional insulation and heat dissipation capabilities
Demonstrates minimal no-load losses, exceptionally low noise levels, and a prolonged 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.