Product Description
Introducing our high-efficiency oil-immersed transformer, the epitome of advanced engineering! This cutting-edge transformer is meticulously designed to excel in energy saving and environmental sustainability. By using oil as a superior insulating and cooling medium, it boasts remarkable power conversion capabilities paired with outstanding heat dissipation performance. Perfectly tailored for power transmission and distribution systems, this masterpiece is crafted to minimize energy consumption, enhance grid efficiency, and significantly reduce environmental impact, setting new industry standards in sustainable technology.
Key Features
1. Energy Efficient: With an ingeniously optimized design, our transformer significantly cuts down core and coil losses, thereby greatly amplifying energy conversion efficiency and
dramatically lowering operating energy consumption, establishing itself as the foundation of cost-effective power solutions for the future.
2. Low Loss: Skillfully constructed from the finest premium-quality silicon steel sheets and leveraging cutting-edge manufacturing processes, it substantially curtails no-load and load
losses. This efficiency leads to a noteworthy reduction in the overall operating costs of the power system, ensuring economic and operational efficiency.
3. Excellent Heat Dissipation: Utilizing oil as an exceptional cooling agent, it masterfully dissipates heat through natural convection or forced oil
circulation. This guarantees stable operation even under demanding high load conditions and extends the lifespan of the equipment.
4. Environmentally Friendly Design: Fully aligned with both national and international energy-saving and environmental protection standards,
it is instrumental in reducing carbon emissions and environmental pollution. This makes it a quintessential choice for green energy projects and modern eco-friendly power
grids, playing a pivotal role in promoting a sustainable future.
5. Safe and Reliable: Meticulously crafted with high-strength insulation materials and precision manufacturing, the transformer guarantees safe and stable
operation even in the most complex grid environments, delivering peace of mind and unwavering 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 is truly distinguished by its exceptional qualities.
We offer bespoke customization services to perfectly meet your unique needs.
Experience unmatched insulation and superb heat dissipation performance.
Benefit from exceptionally low no-load losses, reduced noise levels, and an impressively long service life, ensuring enduring performance and reliability.
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.