GB 30253-2024 'Energy Efficiency Limit Values ​​and Energy Efficiency Levels of Permanent Magnet Synchronous Motors' is a mandatory national standard released! Effective from October 1, 2025

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The national standard 'Energy Efficiency Limit Values ​​and Energy Efficiency Levels of Permanent Magnet Synchronous Motors' is centralized by 469 (National Standards Administration) and entrusted to TC20SC4 (National Energy Basics and Management Standardization Technical Committee Rational Electricity Utilization Branch) for implementation.

Main drafting unit China Institute of Standardization, Anhui Mingteng Permanent Magnet Mechanical and Electrical Equipment Co., Ltd., Jiamusi Motor Co., Ltd., Zhejiang Jinlong Motor Co., Ltd., Xiatungsten Motor Industry Co., Ltd., Zhejiang Jiuzhou New Energy Technology Co., Ltd., Wuxi New Dali Motor Co., Ltd. , Wolong Electric Drive Group Co., Ltd., Wolong Electric Nanyang Explosion-proof Group Co., Ltd., Zhejiang Jiangchao Motor Industrial Co., Ltd., Shengli Oilfield Shuntian Energy Saving Technology Co., Ltd., Lenz (Shanghai) Transmission System Co., Ltd., Nanyang Explosion-proof (Suzhou) Special Equipment Co., Ltd., Jiangsu Zhuerkang Motor Energy Saving Technology Co., Ltd., Zhejiang Longchuang Detection Technology Co., Ltd., Wuhan Medijia Mechanical and Electrical Technology Co., Ltd., Zhuhai Kaibang Motor Manufacturing Co., Ltd., SEW-Motor (Suzhou) Co., Ltd., Guangdong Pan Shida Agricultural and Animal Husbandry Fan Co., Ltd., Shandong Huali Motor Group Co., Ltd., Wuxi Dongyuan Motor Co., Ltd., Xiangtan Motor Co., Ltd., Yimengda Motor (China) Co., Ltd., Harbin Electric Group Advanced Motor Technology Co., Ltd., Suzhou Jiadian Permanent Magnet Motor Technology Co., Ltd., Zhuoerbo (Ningbo) Precision Mechanical and Electrical Co., Ltd., Hangzhou Avis Electronics Co., Ltd., Zhejiang Feld Drive Technology Co., Ltd., Jiangsu Xianda Explosion-proof Co., Ltd., Oped Servo Motor Energy Saving System Co., Ltd., Anhui Wannan Electric Co., Ltd., Shandong Orion Electric Co., Ltd., International Copper Professional Association (USA) Beijing Representative Office, Suzhou Huichuan Technology Co., Ltd., Weikai Testing Technology Co., Ltd., Zhejiang Provincial Mechanical and Electrical Products Quality Inspection Institute Co., Ltd., Leitz Intelligent Equipment (Guangdong) Co., Ltd., Fujian Product Quality Inspection Research Institute, Shanghai Customs Mechanical and Electrical Products Inspection Technology Center, Zhongshengdong (Shanghai) Inspection Technology Co., Ltd., Shandong Huaput Motor Co., Ltd., Shanghai Electrical Equipment Testing Institute Co., Ltd., Shanghai Motor System Energy Saving Engineering Technology Research Center Co., Ltd., National Energy Conservation Center, Shandong Zhigongchang IoT Technology Co., Ltd.