Analysis of the status quo of dry-type transformer industry - dry-type transformers tend to be efficient and energy-saving
Writer： Hengfeng you electric Time：2023-04-23 views：times
China's dry-type transformer industry has gradually penetrated into various fields, especially the electrical and electronic industry. From the perspective of the domestic dry-type transformer market, about 70% are domestic brands, but the market share is less than 30%, and most of the market is still occupied by European and American brands.
China's dry-type transformer industry has gradually penetrated into various fields, especially the electrical and electronic industry. From the perspective of the domestic dry-type transformer market, about 70% are domestic brands, but the market share is less than 30%, and most of the market is still occupied by European and American brands. Especially in the field of small production capacity, due to the low technical content, domestic enterprises have set foot in one after another, resulting in saturated production capacity and fierce market competition. However, in the high-capacity field, due to insufficient technical capabilities and backward market management concepts, Chinese companies have not been able to occupy the mainstream.
At present, the average urban dry-type transformer accounts for about 10%-15%, and Beijing, Shanghai, Guangzhou, Shenzhen and other cities account for about 50%. However, due to the relatively few applications of dry-type transformers in rural distribution networks in my country, dry-type transformers account for 15%-20% of transformer applications as a whole. In 2020, the sales revenue of China's dry-type transformer industry is about 40.1 billion yuan.
Dry-type transformers are mainly used in traditional power generation fields such as thermal power and hydropower, as well as in new energy power generation fields such as wind power, photovoltaic power generation, and nuclear power. Among them, wind power is the most widely used and fastest-growing new energy power generation technology in the world. In recent years, the demand for downstream industries related to China's dry-type transformer industry has continued to grow, so it has shown a trend of steady growth. Data shows that China's dry-type transformer output in 2019 was about 273 million KVA.
From 2013 to 2019, the number of new dry-type transformer enterprises in my country increased year by year, reaching a peak in 2019, with 982 new dry-type transformer enterprises, and the number of new dry-type transformer enterprises in 2020 decreased to 846. From January to June 2021, there will be 249 new enterprises in China's dry-type transformer industry.
In terms of output, with the expansion of the production capacity of China's transformer industry, the output of China's dry-type transformers has also expanded. From 2013 to 2018, the output of dry-type transformers in China fluctuated. In 2019, the output of dry-type transformers in China increased slightly, reaching 273 million KVA. According to interviews with industry personnel and authoritative experts, the output of dry-type transformers in China in 2020 is about 251.5 million KVA.
China is the fourth fastest growing sales market and has become the fifth largest international sales market. Especially in the recent period, the infrastructure construction of projects such as west-to-east power transmission, north-south mutual supply, and cross-regional networking has been accelerated, which has promoted the rapid development of my country's power transmission and transformation machinery and equipment manufacturing industry.
Judging from the current development trend of the dry-type transformer sales market, the dry-type transformer processing and manufacturing industry will usher in a sustained and stable development period in the next two years. However, in China's dry-type transformer sales market, the supply of low-end products exceeds demand, while the supply and demand gap of high-end dry-type transformers is large.
Dry-type transformers are often energy efficient
my country's economic construction has made great achievements, but facing the severe situation of tightening resource constraints, serious environmental pollution, and ecosystem degradation, the report of the 18th National Congress of the Communist Party of China pointed out: adhere to the basic national policy of saving resources and protecting the environment, and form a system of saving resources and protecting the environment. Spatial pattern, industrial structure, production methods and lifestyles; the report of the 19th National Congress of the Communist Party of China pointed out: promote the revolution of energy production and consumption, and build a clean, low-carbon, safe and efficient energy system;
Therefore, the research and development and production of new high-efficiency and energy-saving dry-type transformer products for wind power, nuclear power, solar power, gas power generation and other new energy power generation industries, as well as rail transit, infrastructure and various industrial enterprises are important for improving energy shortages and strengthening environmental protection. significance. In addition, due to the application of new materials and new technologies in high-efficiency and energy-saving dry-type transformer products, product performance can be improved and corresponding energy consumption can be reduced, thereby improving product operation quality and reducing operating costs. Consider Hengfengyou dry-type transformers.
