Is Vantage range hood xs4 1 1 a DC variable frequency fan?

Vantage range hood xs4 1 1 is a DC variable frequency fan. According to the evaluation of Il I, xs4 1 1 is Vantage's flagship range hood at present, with the air volume as high as 24m3/min, equipped with DC variable frequency fan, which can cruise to 1000Pa and can be used on any floor without pressure. Patent turnover oil net, when the smoke screen is opened, the original inclined oil net will extend outward, which has the advantages of side suction close to the smoke source and large top suction area. Upgrade to hot water automatic washing, hang up the water tank, you can automatically heat it, wash off oil stains and spin it dry, greatly improve the service life of the motor, maintain high performance and reduce the number of disassembly and maintenance. Therefore, Vantage range hood xs4 1 1 is a DC variable frequency fan. Therefore, Vantage range hood xs4 1 1 is a DC variable frequency fan.