Product Description
Introducing our high-efficiency oil-immersed transformer, a marvel of energy-saving innovation that seamlessly integrates with eco-friendly principles. This outstanding transformer utilizes oil as its insulating and cooling agent to provide unmatched power conversion and superior heat dissipation capabilities. Crafted for peak performance, these transformers are essential components in power transmission and distribution networks. They are expertly engineered to reduce energy consumption, enhance grid efficiency, and minimize environmental impact.
Key Features
1. Energy Efficient: Our transformer features an optimized design that dramatically reduces core and coil losses, significantly boosting energy conversion efficiency and
lowering operational energy use, delivering unmatched cost savings.
2. Low Loss: Built with top-tier silicon steel sheets using state-of-the-art manufacturing techniques, it effectively minimizes no-load and load
losses, substantially cutting down the overall operational expenses within the power system.
3. Excellent Heat Dissipation: By utilizing oil as a cooling medium, it achieves superior heat dissipation through natural convection or forced oil
circulation, ensuring steady operation even under high load conditions, thus extending the equipment's lifespan.
4. Environmentally Friendly Design: Compliant with both national and international energy conservation and environmental protection standards,
this design notably reduces carbon emissions and lessens environmental pollution, making it the perfect solution for green energy projects and modern eco-friendly power
grids.
5. Safe and Reliable: The synergy of high-strength insulation materials with precision engineering ensures safe and stable
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 |
Products advantages:
Oil-immersed transformer
Providing tailored customization services to accommodate diverse client specifications
Outstanding insulation and heat dissipation performance
Showcasing 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.