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Energy-saving Transformers Will Become The Future Supply Trend
- Mar 13, 2018 -

Power transformer is the key electrical equipment of power transmission, transformer loss accounts for the 30%~40% of power loss, and the loss of transformer in China accounts for more than 3% of the national electricity generation. China's "energy-saving emission reduction" Twelve-Five "plan" detailed draft requirements "Twelve-Five" during the reduction of power transformer loss, which reduced no-load loss 10%~13%, load loss reduction 17%~19%, the current network operation of some of the high power distribution transformers are not in line with the trend of industry development. The state has been promoting the energy-saving work of transformers.

At the beginning of the new Year, the national power transmission and Distribution technology Cooperation network branch Tian Wei published his views. At present, China's energy-saving distribution transformers market scattered, coupled with low threshold, enterprises, lack of identification and standards, technical innovation, high prices, inadequate subsidies and other factors, leading to the slow promotion of energy-saving transformers in China.

The national power transmission and Distribution technology Cooperation Network Branch of the 2014 energy-saving transformers overall development trend hold a wait-and-see attitude. On the one hand, in the promotion of energy-saving transformer products in the process, because the energy-saving transformer sales price than the traditional transformer price is high, so the price is still the impact of energy-saving transformer popularization and promotion of the main factors. At present, the energy-saving huimin subsidy project is still in its infancy, and the state has not formulated a clear policy on the subsidy policy for energy conservation.

State Grid Company on the fourth batch of tenders in 2013 did not implement the rules and documents, energy-saving transformers related topics to promote slow progress, the southern grid company also did not have any corresponding measures, the 2014 energy-saving transformer promotion in the policy environment is not yet clear, the development will be difficult. On the other hand, in 2013, the National Standardization Management Committee released the gb20052-2013 "three-phase distribution transformer energy efficiency limit and energy efficiency level" announcement, and on October 1, 2013 to implement, at the same time, the application of energy-saving certification work also on December 31, 2013 deadline. In the past, distribution transformers to S7, S9, S11, etc. to divide the era has come to an end, the future measurement of energy-saving transformers will be energy efficiency, level two, three to divide, energy efficiency standards opened a new era of energy-saving transformers.

New energy efficiency standards for products put forward higher energy efficiency requirements, some of the high-energy products will be withdrawn from the market, but some enterprises have not implemented this standard, so 2014 some enterprises will be phased out some of the high-energy products. It is expected that in 2014, the energy-saving transformer industry will still face more complex development situation. The energy-saving transformer industry will maintain a "stable" situation and a strong recovery is unlikely, influenced by factors such as the decline in fixed investment growth and the continued rise in operating costs of large power users.

Exports, will continue to export to Southeast Asia and other regions mainly. 2014, in the in-depth implementation of the "Industrial transformation and Upgrading planning" and "strategic emerging industry development planning" background, in the domestic and foreign demand escalation mechanism, "to capacity, to bubble" task to complete still need some time, domestic demand for products will not be greatly improved. But with the new round of reform policy measures released the impact of development dividend, energy-saving transformer industry will burst into new impetus and growth. It should be said that energy-saving transformer is the general trend, China is also improving the relevant standards of energy-saving transformers, at the same time, recommended the introduction of the "Transformer selection Guide" to further standardize the industry market. Outlook 2014, energy-saving transformer industry not only to promote energy efficiency standards and subsidies mechanism reform, but also in the business model, technology breakthroughs, new materials, and other aspects of the use of energy-saving transformers in the large-scale application.