On May 29, 2020, the State Administration for Market Regulation and the National Standardization Administration of China issued Announcement No. 13 of 2020, approving the inclusion of the motor ‘GB18613-2020 Motor Energy Efficiency Limit and Energy Efficiency Rating’. After many years, the motor energy efficiency is new. The standard has finally arrived. "GB18613-2020 Motor Energy Efficiency Limits and Energy Efficiency Ratings" was developed by China National Institute of Standardization, Shanghai Electrical Equipment Research Institute (Group) Co., Ltd., China Electrical Equipment Research Institute Co., Ltd., Weikai Testing Technology Co., Ltd., Shanghai Electrical Equipment Testing Institute Co., Ltd., Jiamusi Electric Co., Ltd., Shanghai Electric System Energy-saving Engineering Technology Research Center Co., Ltd., Hebei Electric Co., Ltd., Anhui Wannan Electric Co., Ltd., Shanghai ABB Electric Co., Ltd., Jiangsu Dazhong Electric Co., Ltd., American International Copper Professional The association's Shanghai Representative Office, Yunnan Copper Die Casting Technology Co., Ltd. and other units jointly drafted it.

In recent years, the government has increased the frequency of supervision and spot checks on the quality of motor products, from once a year to 4 times a year (once every quarter). This is a very deterrent for motor manufacturers. Motor spot checks and sampling The improvement of the links has enhanced the sampling and objectivity of spot checks.

The standard is scheduled to be implemented on June 1, 2021, which means that the production of energy-efficient motors below IE3 will be forced to stop by the end of May 2021, and the domestic motor industry will fully enter the "High Efficiency Era".

As the take-off device of various mechanical equipment such as fans, pumps, compressors, machine tools, and conveyor belts, motors consume about 35% of China's entire industrial phase. They are large power consumers, so the development of high-efficiency motors for Roots blowers is one of the important measures to improve energy efficiency, and it is very necessary to meet the development needs of our country and the world.

Energy-saving engineering of motor systems is a key area of national energy-saving and emission-reduction work. Under the background of energy-saving and emission-reduction, mandatory standards and encouraging policies will fully replace traditional low-efficiency motors with high-efficiency motors. High-efficiency and energy-saving motors adopt new motor designs, new processes and new materials. , A motor that improves the output efficiency of the motor by reducing the loss of electromagnetic energy, thermal energy and mechanical energy.

Shangu Roots Blower will work with the majority of the users of Roots blowers to reduce energy consumption and make contributions to energy conservation, emission reduction and green development in countries all over the world.