德耐尔微油螺杆式压缩机：长期的使用中可以大幅度地节省电能DAV+

永磁电机
PM Motor
冷却结构设计,钕铁硼磁铁UH系列,使用温度高达180℃C,与变频器可实现宽带控制。25%-120%额定负载范围内均可以保持较高的功率因数和效率,性能优于[E4等级,使轻载运行时节能效果更为显著,在长期的使用中可以大幅度地节省电能。
Cooling structure design, neodymium iron boron magnet UH series, operating temperature up to 180 'C, and frequency converter can achieve broadband control, High power factor and efficiency can be maintained within the range of25%-120% rated load, and the performance is superior to lE4 level, which makes the energy-saving effect more significant during light load operation, and can greatly save electric energy in long-term use.