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Permanent Magnet Synchronous And Gearless Traction Machlne
It uses rare earth materials, fully integrates coaxial transmission technology, digital frequency technologywith group computer control technology, high-efficient and energy saving, with minimum operation cost,low heat loss, and extremely high efficiency, can save up to 40% energy compared with general traditional technology.
Door System
The advanced vvvf control system is applied to the elevator door machine system to ensure the smooth and quiet opening of the elevator doors. The door load detector with self-learning ability can improve the sensitivity of the elevator door switch and monitor the changes of the elevator door load on each floor to ensure reliability.
VVVF New Controlle
The frequency conversion control integrated controller is an advanced control system that integrates computer technology, automatic control technology, network communication technology, and motor vector drive technology.
