The 110kV series oil-immersed distribution transformers produced by Pino Electric have the characteristics of low loss, low noise, low temperature rise, high reliability, core-hanging free, and no oil leakage. The product adopts advanced design software to carry out electromagnetic calculation, through analysis of the transformer's main and longitudinal insulation, impulse voltage gradient distribution, end electric field distribution, short-circuit thermal stability and dynamic stability strength by computer to ensure the transformer's design margin, so as to ensure the safe and reliable operation of the transformer.
-Exceptional Energy Efficiency Low Loss Design: The transformer features a no-load loss reduction of 20% below national standards and a load loss reduction of 5%, ensuring significant energy savings and operational cost efficiency.
-Quiet Operation Low Noise Levels: With natural cooling, the transformer operates at noise levels below 60 dB, which is 3 to 5 dB lower than national standards. This makes it ideal for installations in noise-sensitive environments such as urban areas or near residential zones.
-High Reliability and Safety Low Partial Discharge: Dust-free manufacturing processes ensure partial discharge levels remain below 100 pC, enhancing the transformer's reliability and lifespan.
-Short Circuit Resistance: The transformer has successfully passed rigorous sudden short circuit tests at the National Transformer Testing Center, demonstrating its ability to withstand extreme electrical stresses.
-Leak-Proof Construction Advanced Sealing Technology: All sealing components are made from one-piece acrylic molding, ensuring a perfect fit. The transformer undergoes fluorescence, positive pressure, and negative pressure leak tests to guarantee a leak-free performance under all operating conditions.
Enhanced Reliability:
- Equipped with an oil level thermometer for precise monitoring.
-Features a pressure relief valve with contact installed on the oil tank top for added safety.
-The oil storage tank includes an oil level gauge with contact for accurate level indication.
-High and low voltage bushings are designed with anti-fouling reinforced pure porcelain, making the transformer suitable for heavy pollution environments.
Robust and Durable Design High-Quality Materials: The transformer is constructed using premium-grade materials, including high-performance insulation systems and corrosion-resistant components, ensuring a long operational life of 30 years or more.
-Thermal Management: Equipped with an advanced cooling system, the transformer maintains optimal operating temperatures even under heavy loads, reducing wear and tear.
Environmental Adaptability Anti-Pollution Design: The transformer is equipped with anti-fouling reinforced bushings, making it suitable for use in heavy pollution environments without compromising performance.
Weather Resistance: The robust design ensures reliable operation in a wide range of climatic conditions, from extreme heat to freezing temperatures.
SS(F)11-110kV 6300-63000kVA Three Winding Power Transformer
|
Capacity
kVa |
Voltage Ratio & Tapping Range |
Vector
Group |
No Load Loss |
Load
Loss |
No Load Current |
Impedance |
| HV |
MV |
LV |
11 |
13 |
Stepup |
Setdown |
| 6300 |
110±2X2.5%
115±2X2.5%
121±2X2.5% |
36
37
38.5 |
6.3
6.6
10.5
21 |
YNyn0
d11 |
8.9 |
7.12 |
44 |
0.66 |
HV-MV
17.5-18.5
HV-LV
10.5
MV-LV
6.5 |
HV-MV
10.5-18.5
HV-LV
18-19
MV-LV
6.5 |
| 8000 |
10.6 |
8.48 |
53 |
0.62 |
| 10000 |
12.6 |
10.08 |
62 |
0.59 |
| 12500 |
14.7 |
11.76 |
74 |
0.56 |
| 16000 |
17.9 |
14.32 |
90 |
0.53 |
| 20000 |
21.1 |
16.88 |
106 |
0.52 |
| 25000 |
24.6 |
19.68 |
126 |
0.48 |
| 31500 |
29.4 |
23.52 |
149 |
0.48 |
| 40000 |
34.8 |
27.84 |
179 |
0.44 |
| 50000 |
41.6 |
33.28 |
213 |
0.41 |
| 63000 |
49.2 |
39.26 |
256 |
0.40 |
S(F)11/13-110kV 6300-90000kVA Dual Winding Power Transformer
|
Capacity
kVa |
Voltage Ratio & Tapping Range |
Vector Group |
No Load Loss |
Load Loss |
No Load Current |
Impedance |
| HV |
Tapping Range |
LV |
11 |
13 |
| 6300 |
110
115
121 |
±2X2.5% |
6.3
6.6
10.5 |
YNd11 |
7.4 |
5.92 |
35 |
0.62 |
10.5 |
| 8000 |
8.9 |
7.12 |
42 |
0.62 |
| 10000 |
10.5 |
8.4 |
50 |
0.58 |
| 12500 |
12.4 |
9.92 |
59 |
0.58 |
| 16000 |
15.0 |
12.0 |
73 |
0.54 |
| 20000 |
17.6 |
14.08 |
88 |
0.54 |
| 25000 |
20.8 |
16.64 |
104 |
0.5 |
| 31500 |
24.6 |
19.68 |
123 |
0.48 |
| 40000 |
29.4 |
23.52 |
148 |
0.45 |
| 50000 |
35.2 |
28.16 |
175 |
0.42 |
| 63000 |
41.6 |
33.28 |
208 |
0.38 |
| 90000 |
54.4 |
43.52 |
272 |
0.8 |
12-14 |
Q1: Are you a trading company or a manufacturer?
A:Pino Electric Technology Co.,Ltd is a production and sales-oriented
enterprise focusing on the production of power equipment and integrating design, R&D, manufacturing and technical services.
Q2: What are your company's main products?
A:High and low-voltage switchgear, ring main units (RMUs), distribution boxes, prefabricated substations, distribution transformers, integrated RMUs with primary and secondary equipment (using environmentally friendly gases), SMC distribution boxes, and measurement transformers.
Q3: How do I buy your products?
A:You can order online through our website or contact our sales team for more product information and quotation. We support multiple payment methods and provide global shipping services.
Q4: How do you ensure product quality?
A:We strictly abide by international standards and quality management systems. All products are strictly tested and inspected before leaving the
factory. We also provide product quality assurance periods to ensure that the products you purchase meet your expected performance.
Q5: Do you provide customized services?
A:Yes, we can provide customized services according to the specific needs of our customers. Whether it is product specifications, designs or features, our technical team can work with you to develop solutions that meet your needs.
Q6: Can we visit your factory?
A:Of course! We welcome customers to visit our production facilities to learn about our manufacturing processes and quality control measures. Please make an appointment in advance and we will arrange a professional team to receive and accompany you during the visit. lf you have any other questions or need more information, please feel free to contact us. We are committed to providing you with the best service.
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