Handle Complicated Matters With Great Ease
The HOPE-IIG freight elevator no longer adopts traditional general frequency converter driving technology, but combines the VVVF vector transformation formerly used in SMEC passenger elevators with high-power diving system. Thus the technical and professional level of the freight elevator is greatly raised, and make HOPE-IIG operate as smooth and comfortable as passenger elevator. At the same moment, the utilization of intelligent high-power module (IPM) protects the power module more effectively with the swift protection circuit, which further promotes the reliability of the driving system.
HOPE-IIG freight elevator integrates various cutting-edge technologies, and operates with high efficiency and enrgy saving. The utilization range varies from different levels of load capacity, from 640kg to 7000kg.