Centre Open / Side Open Door Hospital Elevator Without Machine Room

Product description
1,Permanent magnet synchronous gearless traction machine
We choose rare earth material and fully combine coaxial transmission technology and digital variable frequency technology with group computer combined control technology. With less running cost & less energy dissipated. Compared with the ordinary and traditional technology, gearless traction machine can save more than 50% of the energy. Gearless traction machine needs no renewal of lubricant. Without grease pollution, low noise, quiet & natural.
2,Top Advanced Door Operator System
SUNNY Elevator applies the advanced VVVF variable voltage and variable frequency control technology to the elevator door operator system so as to ensure the smooth elevator door and quiet switch. What is more, the self-learning door load detector increases the sensitivity of the elevator door switching on/off. It monitors the variation of elevator door load on every floor. Automatically rectifying the most appropriate open / shut speed in every floor so as to guarantee the security and reliability.
3,SUNNY Control System
The permanent magnetic synchronous drive saves up to 40% in energy consumption.
VVVF drive ensures elevator operate more smoothly. Nice noise control brings passenger peaceful riding experience.
Highly integrated 32 bit micro networking control system ensures faster data processing time and enhanced functionality.
The speed control system is developed based on distance control and high precision elevator car positioning detection technology efficient operation, excellent riding comfort and accurate car leveling.
The professional intelligent group control management system can control 8 elevators. The advanced artificial intelligent and traffic flow database technology increases greatly the traffic efficiency thus minimizes the waiting time.
4,SUNNY Elevator , Smooth Start, Quiet Moving
SUNNY passenger elevator special frequency changer takes the control theory of the advanced technology as the foundation. The start, acceleration, brake curves are designed according to the ergonomic theory in order to get the finest coziness. It is a genuine current vector control variable frequency drive system.