在厨电行业率先使用拥有自主知识产权的直流无刷变频电机。该电机能够大大提高吸油烟机的性能指标及稳定性，主要表现在以下方面：

全压效率提高至32%, 目前行业内大风量油烟机的该性能指标在23%左右，相比之下，效率提高了约40%。

持久保持烟机18m3/min的稳定风量，并且能够在5秒内将风量迅速提升至20m3/min，保持8分钟的“爆炒”模式。

强化西门子独有的“加热自清洁”功能，在加热融化吸油烟机内部油脂的同时，电机带动叶轮正反转动，将油脂甩出去，清洁更彻底。

延长吸油烟机的使用寿命，表面采用铝材并增加30%的散热面积；电机内部带有一个冷却风扇散热快，再也无须担心电机过热，损耗过大。

The first BLDC motor equipped cook hood(with own intellectual property rights) in the kitchen appliance industry, with greatly improved performance and stability listed but not limited in following aspects:

Total pressure efficiency improved to 32%, which is 40% higher than market average (compared with 23% in the market). Stabilized 18 m3 / min air volume, rapidly increase the air volume up to 20 m3 / min in 5 seconds and keep running in “Boost” mode for 8 minutes.

Better “Heating self-clean” result. When heating &melting the internal grease, BLDC motor will continuously drive the impeller in positive and negative direction in turn. The grease will be swing out, which cleaned more thoroughly.

Extended cooker hood’s life: the surface is made with aluminium and 30% more cooling area; An additional cooling fan in the motor could cooling down motor more efficient to prevent overheating or wearing down.