Product Description
Prepare to be impressed by our revolutionary, high-efficiency oil-immersed transformer, a pinnacle of engineering brilliance designed for unparalleled energy conservation and sustainable practices. This state-of-the-art transformer uses oil, offering superior insulation and cooling, thus ensuring extraordinary power conversion and remarkable heat dissipation. Ideally crafted for power transmission and distribution, it aims to minimize energy usage, boost grid efficiency, and dramatically reduce environmental impact. This makes it a vital component for contemporary power infrastructures.
Key Features
1. Energy Efficient: Our transformer boasts an ingeniously optimized design that drastically reduces both core and coil losses, leading to significant gains in energy conversion efficiency and
massive reductions in operational energy consumption, establishing it as a key element of economically viable power solutions.
2. Low Loss: Crafted from the highest-grade silicon steel sheets and fabricated through advanced manufacturing techniques, it notably minimizes no-load and load
losses. This contributes to a marked decrease in the overall operational costs of the power system, offering unrivaled economic efficiency.
3. Excellent Heat Dissipation: By employing oil as an efficient cooling medium, it skillfully dissipates heat through either natural convection or forced oil
circulation, ensuring consistent operation even under demanding load conditions, thereby extending the equipment's lifespan.
4. Environmentally Friendly Design: It adheres to strict national and international energy-saving and environmental standards,
contributing significantly to the reduction of carbon emissions and pollution, making it ideal for green energy initiatives and modern, eco-friendly power
grids, therefore supporting a sustainable future.
5. Safe and Reliable: Precisely manufactured with robust insulation materials, the transformer guarantees safe and stable
functionality even in the most challenging grid settings, delivering peace of mind and unparalleled 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 thanks to its extraordinary characteristics.
We provide tailored customization services to meet your unique specifications.
Enjoy superior insulation and exceptional heat dissipation capabilities.
Take advantage of impressively low no-load losses, notably reduced noise, and an extended service life, guaranteeing 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.