Product Description
Introducing our high-efficiency oil-immersed transformer, a marvel of engineering designed to excel in both energy saving and environmental sustainability. This cutting-edge transformer uses oil as an insulating and cooling medium, providing unparalleled power conversion capabilities and exceptional heat dissipation. Perfectly suited for power transmission and distribution systems, it is meticulously crafted to minimize energy consumption, enhance grid efficiency, and significantly reduce environmental impact, making it an indispensable asset in modern power systems.
Key Features
1. Energy Efficient: With an optimized design, our transformer significantly reduces core and coil losses, dramatically enhancing energy conversion efficiency and
slashing operating energy consumption, positioning it as a cornerstone in cost-effective power solutions and energy management.
2. Low Loss: Constructed using premium-quality silicon steel sheets and cutting-edge manufacturing processes, it radically minimizes no-load and load
losses, substantially lowering overall operating costs of the power system and ensuring excellent economic efficiency.
3. Excellent Heat Dissipation: By utilizing oil as a cooling agent, it effectively dissipates heat through natural convection or forced oil
circulation, ensuring stable operation even under high load conditions and thus extending the lifespan of the equipment.
4. Environmentally Friendly Design: Fully adherent to both national and international energy-saving and environmental protection standards,
it plays a vital role in reducing carbon emissions and environmental pollution, making it a perfect choice for green energy projects and modern eco-friendly power
grids, all while promoting a sustainable future.
5. Safe and Reliable: Crafted with high-strength insulation materials and precision manufacturing, the transformer ensures safe and stable
operation even in the most complex grid environments, delivering peace of mind through unmatched 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 with its exceptional qualities, setting a high standard in the industry.
We offer highly tailored customization services to meet your specific needs, ensuring a perfect fit for your requirements.
Experience unparalleled insulation and superior heat dissipation performance, ensuring optimal operational efficiency.
Enjoy the benefits of low no-load losses, reduced noise levels, and an outstanding long service life, guaranteeing enduring 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.