Product Description
Introducing our revolutionary oil-immersed transformer, a pinnacle of innovation in energy conservation and environmental responsibility. Meticulously engineered, this transformer uses oil as an insulating and cooling medium, delivering exceptional power conversion and outstanding heat dissipation. Ideal for robust power transmission and distribution systems, it's crafted to drastically cut energy consumption, boost grid efficiency, and minimize its ecological footprint.
Key Features
1. Energy Efficient: Our cutting-edge design significantly minimizes core and coil losses, optimizing energy conversion efficiency and
substantially lowering operational energy consumption, making it indispensable for cost-efficient power solutions.
2. Low Loss: Constructed with premium silicon steel sheets and advanced manufacturing techniques, it minimizes no-load and load
losses, drastically reducing total operational costs and ensuring superior economic benefits.
3. Excellent Heat Dissipation: Utilizing oil as a cooling medium, it achieves exceptional heat dissipation through natural convection or active oil
circulation, ensuring stable performance even under heavy load conditions, thus extending equipment life.
4. Environmentally Friendly Design: Fully aligns with global energy-saving and environmental standards,
it reduces carbon emissions and environmental impact, making it perfect for green initiatives and modern sustainable power
grids, fostering a future that is both sustainable and eco-conscious.
5. Safe and Reliable: Crafted with top-notch insulation materials and precision workmanship, the transformer guarantees safe and stable
operation under challenging grid conditions, ensuring reliability and peace of mind.
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 for its superior performance and exceptional characteristics.
We provide bespoke customization services tailored to meet your specific needs and preferences.
Experience unparalleled insulation and outstanding heat dissipation, ensuring utmost reliability at every turn.
Benefit from ultra-low no-load losses, quieter operation, and extended service life, ensuring enduring excellence.
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.