进风结构,上进上出;吸风式轴流风机+永
磁变频,风扇噪音低,根据不同工况自动调节
电机转速,能耗平均降低50%的同时,降低噪
音。
Cooling air flow arrangement, upper-in/
upper-out; Suction axial flow fan + permanent
magnetic variable-frequency, low fan noise,
the motor speed adjusted automatically according to different working conditions, energy consumption is reduced by 50% on average, while reducing noise;