Wholesale 11KV/33KV Transformer with Primary Winding
Product Main Parameters
| Model | Rated Capacity (KVA) | Connection Symbol | Voltage Combination (KV) | No-load Loss (W) | Load Loss (W) | No-load Current (%) | Short Circuit Impedance (%) | High-voltage Tapping Range | Low-voltage |
|---|---|---|---|---|---|---|---|---|---|
| SC10-100 | 100 | Dyn11 | 11 | 470 | 1570 | 1.8 | 6.0 | ±5% | 0.4 |
| SCB10-200 | 200 | Yyn0 | 33 | 630 | 2530 | 1.4 | 6.0 | ±5% | 0.4 |
Common Product Specifications
| Feature | Description |
|---|---|
| Material | Copper or Aluminum Wire |
| Configuration | Three-phase |
| Insulation | High-quality epoxy resin |
| Thermal Limit | Designed for optimal cooling |
Product Manufacturing Process
The manufacturing of our SC(B) series cast resin dry transformer is a highly controlled process adhering to international standards. Initially, the core is constructed using high-permeability grain-oriented silicon sheets, ensuring efficient magnetic flux distribution. These cores are then encapsulated with imported epoxy resin under vacuum conditions, which minimizes the risk of moisture absorption and enhances the transformers' longevity and performance. The primary and secondary windings are also cast under vacuum in thin insulating bands, reinforcing the coil with glass fiber, which provides excellent mechanical strength and prevents any potential internal cracks or bubbles. The coils' insulation is self-extinguishing, preventing fire risks from electrical arcs. Additionally, all metallic components undergo corrosion-resistant treatment, ensuring durability even in harsh environmental conditions. This meticulous production regimen ensures that our transformers meet the rigorous requirements of various industries while offering superior energy efficiency and reliability.
Product Application Scenarios
Our transformers are designed to operate in a wide range of environments and applications, characterized by high fireproofing standards and fluctuating load conditions. They are ideally suited for use in demanding sectors such as power generation plants, metro systems, metallurgy, hospitals, high-rise buildings, shopping centers, and densely populated residential zones. More specialized applications include areas requiring stringent safety standards like petrochemical facilities, nuclear power stations, and even nuclear submarines. In these scenarios, the transformer’s ability to resist moisture, dirt, and unventilated conditions is crucial. Furthermore, the transformer's low noise and minimal electromagnetic interference make it suitable for use in sensitive equipment environments. With their robust design and reliable performance in varied and challenging settings, these transformers serve as essential components in ensuring continuous and stable power supply across industries.
Product After-Sales Service
We provide comprehensive after-sales services to ensure customer satisfaction. This includes 24/7 technical support, detailed product guides, and onsite maintenance services where necessary. Our team is committed to swift response times for any product issues or inquiries, ensuring minimal disruption to your operations.
Product Transportation
Our products are securely packed and shipped in accordance with international logistics standards to prevent damage during transportation. We work with trusted shipping partners to ensure timely delivery worldwide, and all shipments are fully insured against transit-related risks.
Product Advantages
- Efficient primary winding for low energy loss.
- Durable epoxy resin casting for high reliability.
- Broad application scenarios across industries.
- Comprehensive after-sales service and support.
Product FAQ
- Q: What materials are used in the primary winding?
A: The primary winding is typically constructed using copper or aluminum wire due to their excellent conductivity and efficiency. - Q: How does the transformer handle moisture?
A: The transformers are cast under vacuum conditions with high-quality epoxy resin, which significantly reduces moisture absorption, ensuring reliable performance even in humid environments. - Q: Can the transformer be used in high-temperature areas?
A: Yes, our transformers are designed to operate efficiently in temperatures up to 40ºC, with materials that withstand such conditions without compromise to performance. - Q: What is the expected lifetime of the transformer?
A: With proper maintenance, the expected lifetime of our transformers is over 20 years, thanks to their robust design and high-quality materials. - Q: Are these transformers environmentally friendly?
A: Absolutely, the materials used are self-extinguishing and do not emit harmful gases under high temperatures, aligning with our commitment to sustainable practices. - Q: How do I choose the right transformer model?
A: Our technical team is available to guide you based on your specific load requirements and application scenarios, ensuring optimal performance and efficiency. - Q: What maintenance is required for these transformers?
A: Regular inspections and cleaning of the transformer are recommended to check for any signs of wear or damage and to ensure components are functioning optimally. - Q: Can the transformer operate in unventilated areas?
A: Yes, our transformers are designed to function efficiently in unventilated locations, making them ideal for enclosed spaces like subways and tunnels. - Q: What is the warranty on these transformers?
A: Our transformers come with a standard warranty of two years, with options for extended coverage available upon request. - Q: How is customer support handled?
A: We offer robust customer support through multiple channels, including direct line, email, and online chat, ensuring timely assistance whenever needed.
Product Hot Topics
- Hot Topic 1: The Role of Primary Winding in Efficient Energy Transfer
The primary winding's role is crucial in transformers as it initiates the electromagnetic induction process, enabling seamless energy transfer between circuits. In a wholesale context, choosing transformers with high-quality primary windings ensures reduced energy losses and improved operational efficiency, making them an excellent investment for industries that require reliable power distribution and transformation solutions. - Hot Topic 2: Enhancements in Transformer Manufacturing Processes
Advanced manufacturing techniques, like vacuum casting with high-quality epoxy resin, have significantly improved transformer robustness and longevity. For wholesale purchasers, understanding these technological advancements can guide better investment decisions, ensuring they acquire transformers that promise longer service life and reduced maintenance needs. - Hot Topic 3: Wholesale Market Trends for Transformers
The increasing demand for energy-efficient solutions has greatly influenced transformer wholesale market trends. Purchasers are focusing on transformers with superior primary winding configurations, which promise lower energy losses and higher reliability, aligning with global shifts towards sustainable energy management. - Hot Topic 4: Transformers in Renewable Energy Applications
Transformers are pivotal in renewable energy solutions, especially in solar and wind power systems, where they manage energy flow and transformation. High-quality primary windings ensure efficient energy transfer, making them a preferred choice for wholesale buyers aiming to support green initiatives. - Hot Topic 5: Designing Transformers for Harsh Environments
Transformers designed for harsh environments require robust primary windings to withstand extreme operational conditions. In wholesale transactions, understanding these design features is crucial for ensuring product durability and reliability in challenging settings, such as offshore oil rigs or desert solar farms. - Hot Topic 6: The Importance of Advanced Insulation Techniques
Advanced insulation techniques enhance transformer performance by minimizing energy losses and protecting windings against thermal and mechanical stresses. Wholesale buyers benefit from understanding these techniques to select transformers that promise high efficiency and low operational costs. - Hot Topic 7: Adapting Transformers for Smart Grid Integration
Integrating transformers with smart grid technologies requires adaptable primary windings to manage dynamic loads and varied energy inputs. Wholesale purchases in this domain focus on transformers that incorporate smart technology, enhancing grid management and efficiency. - Hot Topic 8: Technological Innovations in Transformer Design
Recent innovations include the use of self-healing materials and digital sensors in transformers, improving their reliability and real-time monitoring capabilities. For wholesale buyers, staying informed about these innovations can guide strategic purchasing decisions, ensuring access to cutting-edge transformer technology. - Hot Topic 9: Reducing Environmental Impact with Advanced Transformer Materials
Environmental considerations are paramount in transformer design, with materials that emit no toxic gases under stress becoming standard. Wholesale buyers increasingly prioritize suppliers that meet stringent environmental standards, aligning with global sustainability goals. - Hot Topic 10: Navigating the Complexities of Transformer Installation
Successful transformer installation requires precise handling and expertise, particularly with high-capacity units. Wholesale buyers often look for suppliers who offer comprehensive installation support and expertise, ensuring efficient setup and integration into existing systems.
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