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Jiangsu Dingxin Electric Co., Ltd.
Jiangsu Dingxin Electric Co., Ltd. specialize in the production of power equipment, with an annual production capacity of 50 million KVA. It mainly produces 110KV, 220KV and 500KV ultra-high voltage transformers, various dry-type transformers, oil-immersed transformers, amorphous alloy transformers, wind and solar energy storage transformers, prefabricated substations and reactors of various specifications with voltage levels of 35KV and below. , electric furnace transformer, rectifier transformer, mining transformer, split transformer, phase shift transformer and other special transformer, custom

3000KVA 24.94-12.47KV

Outdoor Prefabricated Combined Compact Substation
. company have successively passed IS09001, ISO14001, ISO45001, ISO19011 system certification. Among the customers we cooperate with are many urban and rural power grids, as well as petrochemical, metallurgical, textile enterprises, mines, ports, residential communities, etc. We have long-term cooperation with many well-known companies, and we are also qualified suppliers for many listed companies in the electrical industry. In order to achieve high-efficiency production control, we have our own production facility and strictly adhere to procedures like screening and auditing of raw material suppliers, testing of incoming materials, and comparison of incoming materials. Additionally, each batch of products is inspected and quality-controlled in strict accordance with the supplier's indicators. As OEM Photovoltaic Power Generation Combined Transformer Manufacturers and Factory in China, We can more readily satisfy customer demands for minimum order quantities, quality control, delivery times, etc.Product sales cover the national market and are exported to Europe, the United States, Australia, Indonesia, Russia, Africa, Vietnam and other countries.
Certificate Of Honor
  • Business Licence
  • S22-M-250/10-Nx1 And Energy Efficiency Report
  • SCB18-800/10-NX1 And Energy Efficiency Report
  • SCB18-500/10-NX1 And Energy Efficiency Report
  • SCB18-2500/10-NX1 And Energy Efficiency Report
  • S13-M-1000/10KV Type Test Report
  • S13-M-1000/20KV Type Test Report
  • S13-M.RL-630/10KV Type Test Report
  • S13-M-200/10-NX1 Type Test Report
  • S13-M-400/10-NX1 Type Test Report
  • S13-M-630/10KV-NX1 Type Test Report
  • S11-M-1000/10KV Type Test Report
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Can the compact design of 3000KVA 24.94-12.47KV Outdoor Prefabricated Combined Compact Substation meet the cooling needs?
The intersection of compact design and efficient cooling is a critical consideration in the realm of power distribution, and the 3000KVA 24.94-12.47KV Outdoor Prefabricated Combined Compact Substation stands out as a testament to the synergy between these two aspects. 
1. Innovative Cooling Systems:
The compact design of the 3000KVA substation incorporates state-of-the-art cooling systems. These systems are strategically integrated to dissipate heat generated during the operation of transformers and other components. Innovative cooling technologies, such as forced air or liquid cooling, are often employed to efficiently manage temperature levels within the confined space of the compact substation.
2. Thermal Modeling and Analysis:
Before deployment, manufacturers conduct thorough thermal modeling and analysis to ensure that the compact design can effectively manage heat dissipation. This involves simulations and calculations to predict temperature distribution, identify potential hotspots, and optimize the placement of cooling elements. By leveraging advanced engineering techniques, the substation is tailored to meet the cooling requirements of its specific configuration.
3. Ventilation and Airflow Management:
Ventilation and airflow management are integral components of the cooling strategy for compact substations. The design incorporates features such as strategically placed vents, fans, and airflow channels to facilitate the natural circulation of air. This ensures that heat is efficiently drawn away from critical components, maintaining optimal operating temperatures.
4. Environmental Adaptability:
The cooling design of the 3000KVA substation takes into account the environmental conditions in which it will be deployed. Whether in hot and arid regions or cold and humid climates, the cooling system is adapted to ensure consistent and reliable performance. The substation's ability to withstand a broad range of environmental factors contributes to its versatility and adaptability.
5. Efficient Transformer Design:
The transformer, a key component within the substation, is designed for efficiency in heat dissipation. Advanced transformer designs, including high-quality insulation materials and optimized winding configurations, contribute to minimizing heat generation. This proactive approach to transformer design enhances the overall cooling efficiency of the compact substation.


What kind of weather-resistant design has been done in the Outdoor Prefabricated Combined Compact Substation to meet the needs of outdoor deployment?
The deployment of electrical infrastructure in outdoor environments poses unique challenges, ranging from harsh weather conditions to temperature extremes. The Outdoor Prefabricated Combined Compact Substation addresses these challenges head-on through a meticulously crafted weather-resistant design. Let's delve into the features and strategies employed to ensure the resilience of these substations in the face of diverse outdoor conditions.
1. Robust Enclosure Materials:
The exterior of the Outdoor Prefabricated Combined Compact Substation is fortified with robust enclosure materials. These materials are carefully selected to withstand the impact of environmental elements such as rain, snow, UV radiation, and wind. The use of corrosion-resistant metals or specialized polymers enhances the durability of the enclosure, ensuring a prolonged service life.
2. Sealed and Gasketed Construction:
To prevent the ingress of water and dust, the substation employs sealed and gasketed construction. Critical components are housed within sealed enclosures, protecting them from moisture and contaminants. Gaskets provide an additional layer of defense, creating a barrier against environmental particles that could compromise the substation's performance.
3. Elevated IP Rating:
The substation typically boasts a high Ingress Protection (IP) rating, signifying its resistance to external factors. A higher IP rating indicates superior protection against water and solid particle intrusion. These ratings are assigned based on standardized tests, providing a reliable metric for the substation's ability to withstand various environmental challenges.
4. Corrosion-Resistant Coatings:
To counteract the corrosive effects of weather, Outdoor Prefabricated Combined Compact Substations often feature corrosion-resistant coatings. These coatings act as a shield, protecting the structural components from degradation caused by exposure to moisture and other corrosive agents. This proactive approach significantly contributes to the substation's longevity.
5. Enhanced Ventilation and Cooling Systems:
Effective ventilation is crucial for managing internal temperatures and preventing the buildup of heat. Outdoor substations incorporate advanced ventilation and cooling systems designed to maintain optimal operating temperatures. Proper airflow management not only ensures the substation's efficient performance but also contributes to preventing the formation of internal condensation.
6. UV-Resistant Finishes:
The substation's exterior surfaces are often treated with UV-resistant finishes. Exposure to direct sunlight can lead to material degradation and color fading over time. UV-resistant coatings safeguard the aesthetic and functional aspects of the substation, maintaining its structural integrity and visual appeal even in prolonged outdoor exposure.
7. Weatherproof Connectors and Joints:
Connectors and joints are potential weak points susceptible to environmental intrusion. In the weather-resistant design of these substations, special attention is given to ensuring that connectors and joints are weatherproof. Sealing mechanisms and protective covers contribute to the overall integrity of these crucial connection points.
The Outdoor Prefabricated Combined Compact Substation demonstrates a comprehensive and advanced weather-resistant design. From robust enclosures and sealed constructions to elevated IP ratings, corrosion-resistant coatings, enhanced ventilation, UV-resistant finishes, and weatherproof connectors, every aspect is meticulously engineered to endure the rigors of outdoor deployment. As the demand for reliable outdoor power solutions grows, the commitment to weather-resistant designs in compact substations becomes increasingly critical in ensuring the longevity and performance of these essential components in the power distribution network.