3L passenger
elevator adpot the advanced gearless traction machine, with energy-saving
30%.And at the same time, it reduces the elevator machine room, providing more
free design space for architects.The elevator is controlled by the latest 32
bytes micro-computer system, which gives a more accurate
and effiicient running control. 3L not only use VVVF
tech in the main motor,but also t,plus the unique door control structure which
make the door pen and close steadily and quietly.Car decoration also have many
choices for customers.