Hengfengyou Electric delivers 5 6300kVA transformers to Kazakhstan, helping upgrade the Central Asian power grid
Writer： Hengfeng you electric Time：2025-09-11 views：times
Hengfengyou Electric recently delivered five 6300kv-35/10kV large power transformers to a key project in Kazakhstan. These equipment will be used for local power grid upgrading and renovation projects, significantly improving regional power supply capacity and energy efficiency, and meeting Kazakhstan's growing industrial electricity demand.
Ⅰ. The demand for power grid renovation in Kazakhstan and the solution for 6300kv-35/10kV transformers
Kazakhstan, as one of the fastest developing countries in Central Asia, is actively promoting the modernization of its energy infrastructure. According to the latest data from Kazakhstan's Ministry of Energy, the country's industrial electricity demand is expected to grow by 12% in 2024, especially with the rapid development of mining and manufacturing industries placing higher demands on grid capacity.
Hengfengyou Electric has developed five 6300kv-35/10kV transformers specifically for the characteristics of Kazakhstan's power grid, perfectly adapting to the local 35kV transmission network and 10kV distribution system. These devices will be used for the power grid upgrade project in the industrial park of Karaganda region, effectively solving the problems of insufficient power supply capacity and unstable power quality in the area.
Ⅱ. The technological innovation advantages of 6300kv-35/10kV transformers in the renovation of Kazakhstan's power grid
This batch of 6300kv-35/10kV transformers adopts the latest energy-saving technology from Hengfengyou Electric, using 0.23mm high permeability silicon steel sheets, which reduces no-load losses by 25% and load losses by 18% compared to conventional products. The equipment has a protection level of IP55 and is equipped with a special dust-proof and sand proof design, which can adapt to the extreme temperature changes of the continental climate in Kazakhstan.
The transformer also integrates an intelligent monitoring system that can monitor the operating temperature, load condition, and insulation status in real time, supporting remote data transmission and fault warning. All devices have passed the IEC60076 standard testing and meet the Kazakhstan National Grid access standards, with an expected service life of up to 30 years.
Ⅲ. Execution and Service Guarantee System for 6300kv-35/10kV Transformer Project in Kazakhstan
Hengfengyou Electric has demonstrated outstanding cross-border engineering execution capabilities in this Kazakhstan project. The company innovatively adopts the "Central Asia Special Line" logistics solution, which uses multimodal transportation of China Europe freight trains and road transportation. From signing the contract to the arrival of all 5 transformers at the Karaganda project site, the entire process only took 78 days, 12 days ahead of the original plan to complete the delivery.
To ensure the smooth implementation of the project, the company has established a professional international project team, equipped with a Russian language technical support team, providing complete technical documentation and operational training. During the project execution, the Hengfengyou Electrical team worked closely with Harbin engineering personnel to jointly solve various technical problems during on-site installation and commissioning. The head of the project execution team stated, "Hengfengyou Electric has established a comprehensive cross-border technical support system, and their professional competence and collaborative spirit have ensured the timely and high-quality completion of the entire project
Ⅳ. The comprehensive benefits brought by 6300kv-35/10kV transformers for the renovation of Kazakhstan's power grid
The operation of these 5 6300kVA transformers has significantly improved the power supply capacity in the Karaganda region. After the project is completed, the power supply capacity of the area will increase by 30%, which can meet the electricity demand of 5 new large industrial users. The power grid losses are expected to decrease by 22%, which can reduce carbon emissions by about 1800 tons per year.
Bella, Sales Director of Hengfengyou Electric in Central Asia（ bella@hengfengyou.com ）The successful implementation of this project marks significant progress for us in the Central Asian market, fully demonstrating the technical strength and service level of China's power equipment. Recently, we have received inquiries from multiple key industrial zones in Kazakhstan, indicating that the demand for high-quality power equipment in the local market is continuing to grow. We are confident in the future prospects of cooperation
Ⅴ. Conclusion: Future prospects of 6300kv-35/10kV transformers promoting the upgrading of Kazakhstan's power grid
Hengfengyou Electric has successfully assisted in the upgrading and renovation of Kazakhstan's power grid with its advanced technological strength and outstanding project execution capabilities. The smooth implementation of this project not only demonstrates the international competitiveness of Chinese power equipment manufacturing enterprises, but also provides reliable technical support and solutions for energy infrastructure construction in Central Asia. In the future, the company will continue to deepen cooperation with Central Asian countries and promote the development of regional power industry with high-quality products and services.
