Passenger Elevavtor Door Inverter Nice900

Production Descopriton 

The main function:

1.The Logical setting function of the input and ouput signal
2.The caculation function for the nunmbers of closing and opening door(power-down protection)
3.Then monitor function of input and output state
4.The clamping-in detection function can protect safety, when it closing , the doors will be blocked or curtain light and safety plate will receive signals if anything are in doors 
5.The signal can be multi-stage speed controled according to magnetic switch.
 

The Advantages of Door inverter:
 1.Control the starting current of door motor 
 2.Reduce power line voltage fluctuations 
 3.Need lower power when it starts 
 4.controllable acceleration
 5.Adjustable operationg speed
 6.Adjustable torque limit 

   •ISO9001
  •Well made products and very competitive price
   •Near Shanghai Port(one of biggest port in china)
     Suzhou Lefeng Elevator Accessories Co.,Ltd is equipped with the world's first-class production equipments,the internationalized production workshops and the large-scale assembly flow including the advanced laser cutter imported from the United States.The work-piece cutting fulfills the more attractive and more accurate conditions.The highly effective,precise and intellectual runn ing modes ensure that  LEFENG elevator are well-received by vast users over the years.
   
    Our factory supply all compents of elevator,such as controller,traction motor,door operator and landing door,guide rail,guide shoes,cabin and etc. We also supply OEM elevator and complete elevator,passenger elevator,home lift,cargo elevator,car lift,panoramic elevator,hospital elevator.