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  • SCB11 Load Voltage Dry-type Power Transformer
  • SCB11 Load Voltage Dry-type Power Transformer

SCB11 Load Voltage Dry-type Power Transformer

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  • Description
  • 10kV Grade Products:
    The 10kV grade products are considered moderate voltage, making them easier to handle. Consequently, many companies adopt a traditional double-winding, two-division structure for the insulation design. In this configuration, the low-voltage winding is axially wrapped around the two high-tension coils. During the pouring process, when filling the coils, two sets of coils are electrically connected to maintain uniform lead-out.
    35kV Grade Products:
    The 35kV grade products operate at a higher voltage level. To ensure electrical performance, especially in terms of local power distribution and resistance to lightning impacts, companies have developed a unique structural design for the low-voltage coil. This structural processing, for which the company currently holds an application patent, allows for a special configuration of the low-voltage coil. By optimizing the design of the low-voltage coil, the number of turns in the high-tension winding is reduced, thus minimizing the number of coil layers. This results in a more uniform distribution of current within the coil.

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About Us
Nantong Shengyang Electric Co., Ltd.
Nantong Shengyang Electric Co., Ltd.., is a comprehensive enterprise, that combines research, manufacture, sales, and service as a whole; has offices in Beijing, Shanghai, and Hong Kong; and has built up a complete service system. Our production base is located in Shuanglou industrial zone, Haian City, Jiangsu province which lies north of the beautiful and rich Yangtze River delta, east of the Yellow Sea, south of Yangtze, and also close to Nantong, Yangzhou, and Taizhou airports. Xinchang Railway, Ningqi Railway, G15 Shenhai Highway, and Qiyang Highway intersect here. 204 and 308 national ways are passing through our factory. All of the above prove that we have obvious regional advantages that are suitable for water, land, and air transportation.
We are a professional China ODM SCB11 Load Voltage Dry-type Power Transformer manufacturers and SCB11 Load Voltage Dry-type Power Transformer suppliers, Our factory specializes in the manufacture of power transformers, rectifier transformers, Box-type transformer substations, wind power transformers, and its complete sets of products. We occupiers an area of 26500m2, of which the construction area is 13800m2; the fixed investment is RMB 35,800,000; We have many main product equipment and full sets of inspection equipment, such as vacuum drying system, automatic vacuum casting system, corrugated oil tank product line, slitting line, horizontal cutting line and automatic foil winding machine and son on. Our technology is strong, the manufacture process is advanced, and equipment and testing modes are complete.
Certificate Of Honor
  • Enterprise Legal Person Business License, Tax Registration Certificate, Organization Code Certificate (Three Certificates In One)
  • Account Opening Permit
  • A 10kv Transformer With Safe Closing
  • The Invention Relates To A Photovoltaic Power Generation Device
  • The Utility Model Relates To An Automatic Grounding Conductive Device For Transformer Leakage Current
  • The Invention Relates To A Noise Reduction And Cooling Dry Type Transformer
  • The Utility Model Relates To A Transformer Sheet Type Heat Dissipation Device
  • The Utility Model Relates To A Dry Transformer Fan Assembly Structure
  • The Utility Model Relates To A Low Pressure Foil Coil Head Copper Bar Fixed Structure
  • The Utility Model Relates To A Multifunctional Power Cabinet
  • The Utility Model Relates To A Complete Set Of Switchgear Having A Waterproof Structure
  • The Utility Model Relates To A Switch Cabinet For Overheat Protection With Automatic Cooling And Cooling
News
SCB11 Load Voltage Dry-type Power Transformer Industry knowledge
How does the load voltage regulation of Dry-type Power Transformers compare to other types of transformers, particularly oil-filled transformers?

Load voltage regulation refers to the ability of a transformer to maintain a consistent output voltage under varying load conditions. The comparison between the load voltage regulation of Dry-type Power Transformers and oil-filled transformers involves several factors:
Temperature Stability:
Dry-type transformers generally exhibit better temperature stability than oil-filled transformers. This is because the epoxy resin used in Dry-type transformers has a lower coefficient of thermal expansion compared to oil, leading to more consistent performance over a range of temperatures.
Cooling Mechanism:
The cooling mechanisms in Dry-type transformers typically involve natural convection or forced air, allowing for efficient heat dissipation. In contrast, oil-filled transformers rely on oil for cooling, and the efficiency of cooling can be influenced by factors like ambient temperature.
Dielectric Properties:
The dielectric properties of the insulating materials in Dry-type transformers contribute to better voltage regulation. Dry-type transformers often use materials with high dielectric strength, enhancing their ability to maintain voltage stability.
Maintenance Requirements:
Dry-type transformers generally have lower maintenance requirements compared to oil-filled transformers. The absence of oil eliminates the need for regular oil testing and reduces the risk of issues like oil contamination affecting the transformer's voltage regulation.
Environmental Considerations:
Dry-type transformers are considered more environmentally friendly than oil-filled transformers due to the absence of oil, which eliminates the risk of oil leaks or spills that could impact the transformer's performance.
Size and Weight:
Dry-type transformers are often more compact and lighter than oil-filled transformers, which can positively impact their voltage regulation. The shorter winding lengths and reduced magnetic path in Dry-type transformers contribute to lower impedance and improved voltage stability.
Response to Overloads:
Dry-type transformers may have a better response to overloads, as their compact design allows for faster dissipation of heat generated during overload conditions. This can help in maintaining more stable voltage levels compared to oil-filled transformers.
Safety Considerations:
Dry-type transformers are generally considered safer in terms of fire risk and environmental impact. The fire-resistant properties of the materials used contribute to a lower risk of thermal runaway, ensuring better safety and reliability in terms of voltage regulation.
While Dry-type transformers offer advantages in terms of voltage regulation, it's essential to note that the choice between Dry-type and oil-filled transformers depends on specific application requirements, environmental considerations, and factors such as cost and available space. Both transformer types can be designed to meet various voltage regulation standards based on industry requirements.