Commercial Hairline Finish Interior Decorative Passenger Lift for Multi-Story Buildings

Travel Function
VVVF Drive: Precisely adjusts motor rotating speed to ensure smooth speed curves during start, travel, and stop for superior comfort.
VVVF Door Operator: Adjusts motor speed for more gentle and sensitive door opening and closing.
Independent Running: The lift responds only to commands inside the car via an action switch, ignoring outer hall calls.
Automatic Pass Without Stop: When the car is full or the load reaches a preset value, it automatically bypasses calling landings to maintain maximum efficiency.
Automatically Adjust Door Opening Time: Door-open duration is automatically adjusted based on whether it is a landing call or a car call.
Reopen with Hall Call: During the closing process, the doors can be restarted and reopened by pressing the hall call button.
Express Door Closing: Pressing the door-shut button while the lift is stopped will cause the doors to close immediately.
Car Stops and Door Open: The lift decelerates and levels, with doors opening only after the car has come to a complete stop.
Car Arrival Gong: An arrival gong at the top of the car notifies passengers of their arrival.
Command Register Cancel: Incorrect floor commands can be canceled by pressing the same button twice consecutively.
Anti-nuisance: Under light loads, if three or more commands are registered, the system cancels them to avoid unnecessary stops.
Open the Door in Advance: The lift automatically begins opening the door as it decelerates into the door open zone to enhance efficiency.
Direct Parking: Uses distance principles to ensure precise leveling without crawling, greatly increasing travel efficiency.
Group Control Function: For groups of three or more lifts, the system automatically dispatches the most appropriate car to reduce waiting times.
Duplex Control: Coordinates two lift sets to respond to calling signals through computer dispatch, minimizing passenger wait times.
On-duty/Off-duty Peak Service: During preset busy periods, lifts are continuously dispatched to the home landing or top floor to satisfy peak traffic demands.
Door Open Time Extending: Pressing a specialized button inside the car keeps the doors open for an extended period.

Safety Function
Light Curtains Protection: Uses infrared light covering the full door height to detect passengers or objects and protect them during door operation.
Designated Stop: If the doors cannot open at the destination floor for any reason, the lift will close the doors and travel to the next designated floor.
Overload Holding Stop: When the car is overloaded, a buzzer sounds and the lift remains stopped at the current floor.
Anti-stall Timer Protection: Stops lift operation automatically if the traction wire rope experiences slippage.
Start Protection Control: If the lift does not leave the door zone within a designated time after starting, the system stops operation for safety.
Inspection Operation: When in inspection mode, the car travels at a controlled inching speed for maintenance safety.
Fault Self-diagnosis: The controller records the 62 latest faults, allowing for quick troubleshooting and restoration of service.
Repeated Door Closing: If an obstacle prevents the door from closing, the lift will repeatedly reopen and re-shut until the obstruction is cleared.
Up/Down Over-run and Final Limit Protection: Prevents the lift from surging to the top or hitting the bottom if it goes out of control, ensuring reliable travel.
Down Over-speed Protection: If descending speed exceeds 1.2 times the rated speed, the system cuts power to the motor. At 1.4 times the rated speed, safety tongs act to force a complete stop.
Upward Over-speed Protection: When the upward speed exceeds 1.2 times the rated speed, the device automatically decelerates or brakes the lift.
Elevator Cab Accidental Movement Prevention: Prevents any accidental movement of the car while the doors are in an open state to ensure passenger safety.

Enjoy Honor And Glory Alone
Omnibearing High-Quality Service: We provide a global unified service standard and maintenance process with comprehensive inspection protocols to ensure peak performance.
Unified Worldwide Support: Regular maintenance is essential for security. Through our global marketing service network, we meet all service and maintenance requirements with support that spans the entire product lifecycle.
Exclusive Client Management: We maintain individual data files for every client to formulate exclusive, one-to-one maintenance plans tailored to specific needs.
Intelligent Remote Monitoring: The Tenau Eye system provides remote monitoring of elevator operations, keeping all safety information under constant control.
Full-Time Response Team: A 24-hour service team is always on standby to respond to customer demands immediately and resolve issues as they arise.