In recent years, with the continuous adjustment of the global energy structure, more and more countries have begun to accelerate the upgrading and construction of power grids. Whether it is the access of new energy power plants, the expansion of industrial parks, or the transformation of urban infrastructure, higher requirements are put forward for the power distribution system. For project owners and buyers, the selection criteria for electrical equipment are also changing, and the focus has gradually shifted from simply comparing prices to equipment reliability, operating efficiency, and life cycle costs.
In the process of cooperating with customers in overseas markets such as Africa, the Middle East, and Southeast Asia, Kechang Electric has found that more and more customers will understand the application scenarios of equipment in detail before purchasing, rather than just focusing on basic parameters such as capacity and voltage. Parameters. They prefer to choose an overall solution that can adapt to the local environment, reduce late maintenance costs, and meet future expansion needs.
Among them, integrated power distribution solutions are becoming the choice of more and more projects. Compared with traditional on-site installation equipment, box-type substations integrate transformers, high and low voltage switchgear, protection and control systems into one, and can be transported to the site after the factory completes the prefabrication and commissioning, greatly shortening the construction cycle, reducing the on-site installation workload, and at the same time reducing the operating risks caused by differences in construction quality. This model is especially suitable for new energy projects, industrial parks and temporary power supply projects.
In the selection of transformers, the differences in application requirements are also becoming more and more obvious. With its characteristics of good heat dissipation performance, strong overload capacity and stable operation, oil-immersed transformers are still the mainstream choice for power grids, mines, power plants and large-scale industrial projects. Because dry transformers do not require insulating oil, have excellent fire resistance and easy maintenance, they are more suitable for indoor distribution centers such as commercial complexes, hospitals, schools, data centers, and rail transit. Different types of transformers have their own advantages. When purchasing, they should be considered in combination with the installation environment, operating conditions and later maintenance requirements, rather than simply comparing prices.
At the same time, the switchgear is also constantly developing in the direction of intelligence and safety.With the continuous improvement of the automation level of power systems, more and more projects have begun to pay attention to the protection function, operation monitoring and maintenance convenience of equipment.The switchgear with compact structure, flexible expansion and stable operation can not only improve the reliability of power supply, but also reserve more space for later system upgrades. This is also the focus of many overseas customers.
In addition, the adaptability of equipment to the environment has also become an important reference factor for procurement. Complex environments such as high temperature, high humidity, sand and dust, and coastal salt spray put forward higher requirements for the insulation properties, anticorrosive capabilities, and heat dissipation effects of electrical equipment. Only by fully considering the local operating environment during the design phase can the equipment failure rate be effectively reduced, the service life be extended, and the long-term stable operation of the project be guaranteed.
As a power equipment manufacturing enterprise, Kechang Electric has always insisted on starting from the actual application needs of customers, providing global customers with oil-immersed transformers, dry transformers, switchgear and box-type substations and other products, and combining the characteristics of different projects to provide more reasonable power distribution solutions. We believe that the competition for electrical equipment in the future will not only be the competition for product performance, but also the comprehensive competition for system solutions, manufacturing quality and service capabilities.
As the global power grid continues to upgrade, the selection concept of power distribution equipment will also continue to change. For project investors, choosing equipment that is truly suitable for the needs of the project and can operate stably for a long time will be more valuable than simply pursuing low-cost procurement, and will also lay a solid foundation for the safe and efficient operation of the entire power system. Foundation.
